Luis Gerardo Zepeda Vallejo

About

Work

Instituto Politécnico Nacional
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Researcher/Teacher

Mexico

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Education

Instituto Politécnico Nacional
Mexico

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PhD

Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional
Mexico

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MSc

Universidad Michoacana de San Nicolás de Hidalgo
Mexico

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Bachelor

Publications

NMR-Based Metabolomic Approach to Study Growth of <i>Phaseolus vulgaris</i> L. Seedlings Through Leaf Application of Nanofertilizers and Biofertilizers

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International Journal of Molecular Sciences

Summary

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<sup>1</sup>H Nuclear Magnetic Resonance-Based Targeted and Untargeted Metabolomics Profiling of Retail Samples of Cuachalalate (<i>Amphipterygium adstringens</i>)

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Molecules

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Structural Analysis of the Michael-Michael Ring Closure (MIMIRC) Reaction Products

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Molecules

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A semi-targeted NMR-based chemical profiling of retail samples of Mexican gordolobo

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Journal of Pharmaceutical and Biomedical Analysis

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Changes in the metabolomic profiling of Allium cepa L. (onion) plants infected with Stemphylium vesicarium

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European Journal of Plant Pathology

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Hibiscus Acid from Hibiscus sabdariffa L. Inhibits Flagellar Motility and Cell Invasion in Salmonella enterica

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Molecules

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Structural and physicochemical characteristics of one-step PAMAM dendrimeric nanoparticles

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Colloids and Surfaces A: Physicochemical and Engineering Aspects

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Bean cultivars (Phaseolus vulgaris L.) under the spotlight of NMR metabolomics

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Food Research International

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Consistency of a dialyzable leucocyte extract manufactured at GMP facilities by nuclear magnetic resonance spectroscopy

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Journal of Pharmaceutical and Biomedical Analysis

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Quality attributes of partially hydrolyzed collagen in a liquid formulation used for skin care

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Journal of Cosmetic Dermatology

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<sup>1</sup>H-NMR metabolomics profiling of recombinant tobacco plants holding a promoter of a sesquiterpene cyclase

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Phytochemical Analysis

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Anthraquinones: Versatile Organic Photocatalysts

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ChemCatChem

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Anti-amoebic Activity of Leaf Extracts and Aporphine Alkaloids Obtained from Annona purpurea

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Planta Medica

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Experimental races of Capsicum annuum cv. jalapeño: Chemical characterization and classification by <sup>1</sup>H NMR/machine learning

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Food Research International

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Extraction of alkaloids using ultrasound from pulp and by-products of soursop fruit (Annona muricata L.)

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Applied Sciences (Switzerland)

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New Triazole and Isoxazole Compounds as Corrosion Inhibitors for Cu-Ni (90/10) Alloy and Galvanized Steel Substrates

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Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science

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Revealing the <sup>1</sup>H NMR metabolome of mirasol chili peppers (Capsicum annuum) infected by Candidatus Phytoplasma trifolii

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Food Research International

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Study of nutritional quality of pomegranate (Punica granatum L.) juice using <sup>1</sup>H NMR-based metabolomic approach: A comparison between conventionally and organically grown fruits

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LWT

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<sup>1</sup> H NMR-based fingerprinting of eleven Mexican Capsicum annuum cultivars

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Food Research International

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<sup>1</sup> H NMR-based metabolomics profiling of ten new races from Capsicum annuum cv. serrano produced in Mexico

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Food Research International

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<sup>1</sup>H-NMR Based Metabolomics Profiling of Citrus Juices Produced in Veracruz, México

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Chemistry and Biodiversity

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Determination of Peptide Profile Consistency and Safety of Collagen Hydrolysates as Quality Attributes

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Journal of Food Science

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Hypolipidemic effect of trixis angustifolia aqueous extract on triton WR-1339- And high-fat diet-induced hyperlipidemic mice

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Natural Product Communications

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Identity Profiling of Complex Mixtures of Peptide Products by Structural and Mass Mobility Orthogonal Analysis

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Analytical Chemistry

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NMR-based metabonomic approach reveals changes in the urinary and fecal metabolome caused by resveratrol

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Journal of Pharmaceutical and Biomedical Analysis

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Trixis angustifolia hexanic extract displays  synergistic antibacterial activity against M. tuberculosis

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Natural Product Research

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Alternative use of extracts of Chipilín leaves (Crotalaria longirostrata Hook. &amp; Arn) as antimicrobial

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Sustainability (Switzerland)

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<sup>1</sup>H NMR-based metabolomic profiling for identification of metabolites in Capsicum annuum cv. mirasol infected by beet mild curly top virus (BMCTV)

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Food Research International

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An <sup>1</sup>H NMR-based metabolomic approach to compare the chemical profiling of retail samples of ground roasted and instant coffees

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Food Research International

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Antimycobacterial and hypolipemiant activities of Bidens odorata (Cavanilles)

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Journal of Ethnopharmacology

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Configurational study of an aporphine alkaloid from annona purpurea

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Natural Product Communications

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Synthesis and stereoselective evaluation of a (1R)-(–)-myrtenal-derived pseudo C<sub>2</sub>-symmetric dodecaheterocycle as a potential heterofunctional chiral auxiliary

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Tetrahedron Letters

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Nucleophilic additions on acetyldioxanes derived from (−)-(1R)-myrtenal used as chiral auxiliaries: substituent effects on the stereochemical outcome

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Tetrahedron: Asymmetry

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1H NMR-based metabolomic fingerprinting to determine metabolite levels in serrano peppers (Capsicum annum L.) grown in two different regions.

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Food Research International

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<sup>1</sup>H NMR-based metabolomic fingerprinting to determine metabolite levels in serrano peppers (Capsicum annum L.) grown in two different regions

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Food Research International

Summary

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Nucleophilic additions on acetyldioxanes derived from (−)-(1R)-myrtenal used as chiral auxiliaries: substituent effects on the stereochemical outcome

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Tetrahedron Asymmetry

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Versatile and regioselective synthesis of polysubstituted and highly oxygenated phenols via Dötz reaction of α-alkoxyvinyl(ethoxy)carbene complexes with alkynes

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Journal of Organometallic Chemistry

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NMR-Based Metabonomic Analysis of Physiological Responses to Starvation and Refeeding in the Rat

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Journal of Proteome Research

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NMR-based metabonomic analysis of normal rat urine and faeces inresponse to (±)-venlafaxine treatment

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Journal of Pharmaceutical and Biomedical Analysis

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NMR-based pharmacometabonomic analysis of normal rat urine and faeces in response to (±)-venlafaxine treatment

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Journal of Pharmaceutical and Biomedical Analysis

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NMR-based metabonomic analysis of physiological responses to starvation and refeeding in the rat

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Journal of Proteome Research

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Synthesis of fluorescent oligo(P-phenyleneethynylene) (OPE3) via sonogashira reactions

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Journal of the Mexican Chemical Society

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Functionalized α-oximinoketones as building blocks for the construction of imidazoline-based potential chiral auxiliaries

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Tetrahedron Asymmetry

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Effects of Cooking Methods on Phenolic Compounds in Xoconostle (Opuntia joconostle)

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Plant Foods for Human Nutrition

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Effects of microfluidisation process on the amounts and distribution of encapsulated and non-encapsulated α-tocopherol microcapsules obtained by spray drying

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Food Research International

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Efficient synthetic approach to substituted benzo[b]furans and benzo[b]thiophenes by iodine-promoted cyclization of enaminones

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Journal of Heterocyclic Chemistry

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Extraction, stability, and separation of betalains from opuntia joconostle cv. using response surface methodology

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Journal of Agricultural and Food Chemistry

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NMR-based conformational analysis of perezone and analogues

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Magnetic Resonance in Chemistry

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Oligomerization of 10,16-dihydroxyhexadecanoic acid and methyl 10,16-dihydroxyhexadecanoate catalyzed by lipases

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Molecules

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Effect of thermal sterilization on ferulic, coumaric and cinnamic acids: Dimerization and antioxidant activity

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Journal of the Science of Food and Agriculture

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Efficient preparation of α-ketoacetals

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Molecules

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Preparation of (R)- and (S)-2-Methoxy-2-phenylpent-3-ynoic Acids and their Use as Reliable Chiral Derivatizing Agents

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The Journal of Organic Chemistry

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Diastereoselective preparation of (R)- and (S)-2-methoxy-2-phenylpent-3- ynoic acids and their use as reliable chiral derivatizing agents

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Journal of Organic Chemistry

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Synthesis of acyldodecaheterocycles derived from (1R)-(-)-myrtenal and evaluation as chiral auxiliaries

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Tetrahedron: Asymmetry

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Synthesis of acyldodecaheterocycles derived from (1R)-(-)-myrtenal and evaluation as chiral auxiliaries

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Tetrahedron Asymmetry

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Derivatives of 10,16-dihydroxyhexadecanoic acid isolated from tomato (Solanum lycopersicum) as potential material for aliphatic polyesters

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Molecules

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In vitro antifungal activity of coumarin extracted from Loeselia mexicana Brand

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Mycoses

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Myrtenal, a controversial molecule for the proper application of the CIP sequence rule for multiple bonds

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Natural Product Communications

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Synthesis of 6-bromo-2-arylindoles using 2-iodobenzoic acid as precursor

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Tetrahedron Letters

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Absolute configuration of (-)-myrtenal by vibrational circular dichroism

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Phytochemistry

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Efficient total synthesis of racemic bisabolane sesquiterpenes curcuphenol and xanthorrhizol starting from substituted acetophenones

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Helvetica Chimica Acta

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Versatile synthesis of quaternary 1,3-oxazolidine-2,4-diones and their use in the preparation of α-hydroxyamides

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Tetrahedron Letters

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A new synthetic route of 2-aroyl- and 2-benzyl-benzofurans and their application in the total synthesis of a metabolite isolated from dorstenia gigas

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Australian Journal of Chemistry

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Genotoxic and cytotoxic effects produced by acetogenins obtained from Annona cherimolia Mill.

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Biological and Pharmaceutical Bulletin

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New 2-acyl-1,3-dioxane derivatives from (1R)-(-)-myrtenal: stereochemical effect on their relative ability as chiral auxiliaries

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Tetrahedron Asymmetry

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Synthesis of a New (1R)-(-)-Myrtenal Derived Dioxadithiadodecacycle and its Use as Efficient Chiral Auxiliary

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Organic Letters

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Synthesis of a new (1R)-(-)-myrtenal-derived dioxadithiadodecacycle and its use as an efficient chiral auxiliary

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Organic Letters

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Antifungal and antibacterial activity of four selected Mexican medicinal plants

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Pharmaceutical Biology

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Efficient and highly diastereoselective preparation of a myrtenal derived bis-sulfoxide and its preliminary evaluation as chiral acyl donor

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Tetrahedron Letters

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Enantioselective synthesis of either enantiomer of α-alkyl-α- hydroxy-α-phenylacetic acids using chiral auxiliaries

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Tetrahedron Asymmetry

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Parallel and automated library synthesis of 2-long alkyl chain benzoazoles and azole[4,5-b]pyridines under microwave irradiation

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Molecular Diversity

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Crankshaft motion in a highly congested bis(triarylmethyl)peroxide

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Journal of the American Chemical Society

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Evaluation of corrosion inhibitors synthesized from fatty acids and fatty alcohols isolated from sugar cane wax

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Corrosion

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Molecular Compasses and Gyroscopes: Engineering Molecular Crystals with Fast Internal Rotation

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Crystal Growth and Design

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Molecular Crystals with Moving Parts: Synthesis, Characterization, and Crystal Packing of Molecular Gyroscopes with Methyl-Substituted Triptycyl Frames

Published by

Journal of Organic Chemistry

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New S,O-acetals from (1R)-(-)-myrtenal as chiral auxiliaries in nucleophilic additions

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Tetrahedron Letters

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Antifungal activities of nine traditional Mexican medicinal plants

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Journal of Ethnopharmacology

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Enantioselective synthesis of 1-alkyl-substituted 1-phenyl-1,2-ethanediols using a myrtenal-derived chiral auxiliary

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Tetrahedron Asymmetry

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Synthesis of Long Chain 2-Alkyl-1-(2-hydroxyethyl)-2-imidazolines under Microwave in Solvent-Free Conditions

Published by

Synlett

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Effects of chlorophyllin on acetaldehyde: Lack of modulation of the rate of sister-chromatid exchanges in mouse bone marrow, and of complex formation in aqueous solution

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Food and Chemical Toxicology

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Molecular compasses and gyroscopes. II. Synthesis and characterization of molecular rotors with axially substituted bis[2-(9-triptycyl)ethynyl]arenes

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Journal of the American Chemical Society

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Use of the SOS-chromotest spot assay as a screening system for detecting genotoxic compounds in crude plant extracts

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ATLA Alternatives to Laboratory Animals

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Generation of the new quirogane skeleton by a vinylogous retro-Michael type rearrangement of longipinene derivatives

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Tetrahedron

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Highly diastereoselective nucleophilic additions using a novel myrtenal-derived oxathiane as a chiral auxiliary

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Tetrahedron Asymmetry

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Regio- and stereoselectivity of captodative olefins in 1,3-dipolar cycloadditions. A DFT/HSAB theory rationale for the observed regiochemistry of nitrones

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Journal of Organic Chemistry

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Steps to demarcate the effects of chromophore aggregation and planarization in poly(phenyleneethynylene)s. 2. The photophysics of 1,4-diethynyl-2-fluorobenzene in solution and in crystals

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Journal of Organic Chemistry

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A new synthesis of peptidyl epoxysuccinates for probing cysteine protease-inhibitor P<sub>3</sub>/S<sub>3</sub> binding interactions

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Synthesis

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Phytochemical studies on Senna skinneri and Senna wislizeni

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Natural Product Letters

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Knoevenagel condensation in heterogeneous phase catalyzed by IR radiation and Tonsil Actisil FF

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Synthetic Communications

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Theoretical and experimental APT and DEPT behavior of methane

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Spectroscopy Letters

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Structural, spectroscopic, and theoretical study of 1-acetylvinyl p-nitrobenzoate, a highly reactive and selective captodative olefin in cycloaddition reactions

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Journal of Physical Chemistry A

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Highly selective 1,3-dipolar cycloadditions of captodative olefins 1-acetylvinyl carboxylates to diverse dipoles

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Tetrahedron Letters

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Highly stereoselective palladium-catalyzed coupling reactions of captodative olefins acetylvinyl arenecarboxylates

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Journal of Organometallic Chemistry

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Lewis acid-promoted stereoselective Diels-Alder cycloadditions of captodative olefins acetylvinyl carboxylates and NMR structural study of their cyclopentadiene adducts

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Anales de Quimica

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Mechanistic studies of the longipinane to arteagane rearrangement

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Journal of Natural Products

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Synthesis of acetamido(indol-3-yl)propanol derivatives

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Heterocycles

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The chemical constituents of Rhamnus serrata var. Serrata

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Natural Product Letters

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<sup>35</sup>Cl/<sup>37</sup>Cl one‐bond isotope effects on <sup>13</sup>C chemical shifts in a series of para‐substituted chlorobenzenes

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Magnetic Resonance in Chemistry

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Anthracenones and anthraquinones from roots of five species of the genus Karwinskia

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Phytochemistry

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Knoevenagel condensation catalyzed by a Mexican bentonite using infrared irradiation

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Synthetic Communications

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Molecular rearrangement of rastevione mesylate into arteagane derivatives

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Journal of Natural Products

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Stereoselective synthesis, NMR conformational study and Diels-Alder reaction of β-functionalized 1-acetylvinyl arenecarboxylates

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Tetrahedron

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Deuterium isotope effects as evidence for substituent perturbation of the π‐electron frame in benzanilides

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Magnetic Resonance in Chemistry

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Highly efficient synthesis of the natural spiro-terpenoid (±)-andirolactone

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Synthesis

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Novel heterocyclic outer-ring dienes: N-alkyland N-aryl substituted 4,5-dimethylene-2-oxazolidinones

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Heterocycles

Summary

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Fischer indole synthesis of (β-Oxo)Indol-3-Yl Ketones using protected 1,3-Dicarbonyl compounds

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Synthetic Communications

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Synthesis of 3,3-Dimethylenedithio-5-Oxyaldehydes

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Synthetic Communications

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A PC program for calculation of dihedral angles from <sup>1</sup>H NMR data

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Tetrahedron Computer Methodology

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Synthese directe d'indoles anti-hypertensifs

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Tetrahedron

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Synthèse brève de l'indorénate

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Tetrahedron Letters

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