Works about DIASTEREOISOMERS

Results: 873

Photoinduced Cascade Reaction of Ene‐Yne‐Oxazoles with Trimethylsilyl Azide and N‐Iodosuccinamide: Synthesis of Azidyl Spiroindenoxazolones.

Published in:

Chemistry - An Asian Journal, 2025, v. 20, n. 12, p. 1, doi. 10.1002/asia.202500332

By:

Khotsombat, Sireethon;
Worayuthakarn, Rattana;
Chainok, Kittipong;
Ruchirawat, Somsak;
Thasana, Nopporn

Publication type:

Article

GC/EI-MS Determination of the Diastereomer Distribution of Phytanic Acid in Food Samples.

Published in:

Journal of the American Oil Chemists' Society (JAOCS), 2011, v. 88, n. 3, p. 341, doi. 10.1007/s11746-010-1682-y

By:

Schröder, Markus;
Vetter, Walter

Publication type:

Article

Simultaneous quantitation of the diastereoisomers of scholarisine and 19-epischolarisine, vallesamine, and picrinine in rat plasma by supercritical fluid chromatography with tandem mass spectrometry and its application to a pharmacokinetic study.

Published in:

Journal of Separation Science, 2016, v. 39, n. 13, p. 2652, doi. 10.1002/jssc.201600243

By:

Yang, Zhichao;
Sun, Lingxia;
Liang, Chunsu;
Xu, Yongwei;
Cao, Jianming;
Yang, Yan;
Gu, Jingkai

Publication type:

Article

Capillary electrophoresis separation of peptide diastereomers that contain methionine sulfoxide by dual cyclodextrin-crown ether systems.

Published in:

Journal of Separation Science, 2014, v. 37, n. 23, p. 3548, doi. 10.1002/jssc.201400825

By:

Zhu, Qingfu;
Heinemann, Stefan H.;
Schönherr, Roland;
Scriba, Gerhard K. E.

Publication type:

Article

Isolation and purification of diastereoisomeric flavonolignans from silymarin by binary-column recycling preparative high-performance liquid chromatography.

Published in:

Journal of Separation Science, 2014, v. 37, n. 17, p. 2300, doi. 10.1002/jssc.201400270

By:

Zhao, Weiquan;
Yang, Guang;
Zhong, Fanyi;
Yang, Nan;
Zhao, Xin;
Qi, Yunpeng;
Fan, Guorong

Publication type:

Article

Analytical and semipreparative separation of 25 ( R/ S)-spirostanol saponin diastereomers using supercritical fluid chromatography.

Published in:

Journal of Separation Science, 2013, v. 36, n. 19, p. 3270, doi. 10.1002/jssc.201300482

By:

Zhao, Yang;
McCauley, John;
Pang, Xu;
Kang, Liping;
Yu, Heshui;
Zhang, Jie;
Xiong, Chengqi;
Chen, Rui;
Ma, Baiping

Publication type:

Article

Synthesis of oligomethylene-strapped chlorophyll derivatives and optical properties of their stereoisomers in a solution.

Published in:

Photosynthesis Research, 2012, v. 111, n. 1/2, p. 1, doi. 10.1007/s11120-010-9616-y

By:

Tamiaki, Hitoshi;
Takebe, Hiroshi;
Sasaki, Shin-ichi;
Kataoka, Yumiko

Publication type:

Article

TTT Analysis of a powder coating system based on polyester resin and triglycidyl-isocyanurate.

Published in:

Journal of Thermal Analysis & Calorimetry, 2006, v. 83, n. 1, p. 199, doi. 10.1007/s10973-005-6421-5

By:

Vargha, Viktória;
Vorster, O.;
Finta, Zs.;
Csuka, G.

Publication type:

Article

Synthesis of (1R)‐1‐(4‐Bromophenyl)‐2,2,2‐trifluoroethan‐1‐amine Hydrochloride through Diastereoselective Trifluoromethylation of a Chiral Sulfinimine.

Published in:

Helvetica Chimica Acta, 2023, v. 106, n. 10, p. 1, doi. 10.1002/hlca.202300124

By:

Wolleb, Helene;
Bonina, Francesco;
Udry, Megan;
Reber, Stefan;
Blumer, Nicole;
Leuenberger, Daniel;
Schäfer, Gabriel

Publication type:

Article

Pnictogen‐Bonding Catalysts, Compared to Tetrel‐Bonding Catalysts: More Than Just Weak Lewis Acids.

Published in:

Helvetica Chimica Acta, 2022, v. 105, n. 12, p. 1, doi. 10.1002/hlca.202200119

By:

Chen, Hao;
Frontera, Antonio;
Ángeles Gutiérrez López, M.;
Sakai, Naomi;
Matile, Stefan

Publication type:

Article

Structural Diversity‐Oriented Synthesis of Orthogonally Protected Cyclic Amino Acid Derivatives with Multiple Stereogenic Centers.

Published in:

Helvetica Chimica Acta, 2020, v. 103, n. 7, p. 1, doi. 10.1002/hlca.202000090

By:

Nonn, Melinda;
Remete, Attila M.;
Kiss, Loránd

Publication type:

Article

Synthesis of New Silybin Derivatives and Evaluation of Their Antioxidant Properties.

Published in:

Helvetica Chimica Acta, 2015, v. 98, n. 3, p. 399, doi. 10.1002/hlca.201400282

By:

Romanucci, Valeria;
Di Fabio, Giovanni;
Zarrelli, Armando;
De Napoli, Lorenzo;
Previtera, Lucio

Publication type:

Article

Formation of the Compounds with an Epoxychromene Framework: Role of the Methoxy Groups.

Published in:

Helvetica Chimica Acta, 2014, v. 97, n. 10, p. 1406, doi. 10.1002/hlca.201300461

By:

Mikhalchenko, Oksana S.;
Korchagina, Dina V.;
Volcho, Konstantin P.;
Salakhutdinov, Nariman F.

Publication type:

Article

Diastereoselective Coupling of N-( tert-Butyl)sulfinyl Imines and Dimethyl Malonate. Synthesis of Enantiomerically Enriched β-Amino Esters and β-Lactams.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 10, p. 1790, doi. 10.1002/hlca.201200303

By:

Dema, Haythem K.;
Foubelo, Francisco;
Yus, Miguel

Publication type:

Article

Total Synthesis, Absolute Configuration, and Biological Activity of Xyloallenoide A.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 6, p. 973, doi. 10.1002/hlca.201100437

By:

Wang, San-Yong;
Xu, Zhong-Liang;
Wang, Hui;
Li, Chun-Rong;
Fu, Li-Wu;
Pang, Ji-Yan;
Li, Jing;
She, Zhi-Gang;
Lin, Yong-Cheng

Publication type:

Article

Microwave-Assisted Stereoselective 1,3-Dipolar Cycloaddition of C, N-Diarylnitrone ( i.e., N-(Arylmethylidene)benzenamine N-Oxide) and Bis(arylmethylidene)acetone (=1,5-Diarylpenta-1,4-dien-3-one): NMR and Crystal Analysis of Diastereoisomeric Bis(isoxazolidines)

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 1, p. 173, doi. 10.1002/hlca.201100263

By:

Paul, Nidhin;
Kaladevi, Selvam;
Muthusubramanian, Shanmugam

Publication type:

Article

1,2-Bis(trifluoromethyl)ethene-1,2-dicarbonitrile: (2+2) Cycloadditions with Vinyl Ethers.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 1, p. 1, doi. 10.1002/hlca.201100449

By:

Urrutia-Desmaison, Gonzalo;
Huisgen, Rolf;
Nöth, Heinrich

Publication type:

Article

Diastereoisomeric ent-Labdane Diterpenoids from Andrographis paniculata.

Published in:

Helvetica Chimica Acta, 2012, v. 95, n. 1, p. 120, doi. 10.1002/hlca.201100236

By:

Hu, Yong-Mei;
Wang, Guo-Cai;
Wang, Ying;
Sung, Herman H.-Y.;
Williams, Ian D.;
Ye, Wen-Cai

Publication type:

Article

Selective formation of mannosyl- l-arabitol lipid by Pseudozyma tsukubaensis JCM16987.

Published in:

Applied Microbiology & Biotechnology, 2015, v. 99, n. 14, p. 5833, doi. 10.1007/s00253-015-6575-4

By:

Morita, Tomotake;
Fukuoka, Tokuma;
Kosaka, Ayana;
Imura, Tomohiro;
Sakai, Hideki;
Abe, Masahiko;
Kitamoto, Dai

Publication type:

Article

Selective production of two diastereomers of disaccharide sugar alcohol, mannosylerythritol by Pseudozyma yeasts.

Published in:

Applied Microbiology & Biotechnology, 2014, v. 98, n. 2, p. 823, doi. 10.1007/s00253-013-5376-x

By:

Yoshikawa, Jun;
Morita, Tomotake;
Fukuoka, Tokuma;
Konishi, Masaaki;
Imura, Tomohiro;
Kakugawa, Koji;
Kitamoto, Dai

Publication type:

Article

Enzymatic preparation of silybin phase II metabolites: sulfation using aryl sulfotransferase from rat liver.

Published in:

Applied Microbiology & Biotechnology, 2013, v. 97, n. 24, p. 10391, doi. 10.1007/s00253-013-4794-0

By:

Purchartová, Kateřina;
Engels, Leonie;
Marhol, Petr;
Šulc, Miroslav;
Kuzma, Marek;
Slámová, Kristýna;
Elling, Lothar;
Křen, Vladimír

Publication type:

Article

Chemical and enzymatic routes to dihydroxyacetone phosphate.

Published in:

Applied Microbiology & Biotechnology, 2007, v. 75, n. 1, p. 33, doi. 10.1007/s00253-007-0882-3

By:

Schümperli, Michael;
Pellaux, René;
Panke, Sven

Publication type:

Article

Cell adaptation to solvent, substrate and product: a successful strategy to overcome product inhibition in a bioconversion system.

Published in:

Applied Microbiology & Biotechnology, 2005, v. 69, n. 3, p. 268, doi. 10.1007/s00253-005-1967-5

By:

De Carvalho, Carla C. C. R.;
Poretti, Alessandro;
Da Fonseca, M. Manuela R.

Publication type:

Article

Reactivity of Alanylalanine Diastereoisomers in Neutral and Acid Aqueous Solutions: a Versatile Stereoselectivity.

Published in:

Origins of Life & Evolution of the Biosphere, 2011, v. 41, n. 5, p. 413, doi. 10.1007/s11084-011-9240-7

By:

Plasson, Raphaël;
Tsuji, Maika;
Kamata, Masazumi;
Asakura, Kouichi

Publication type:

Article

Enantioselective autocatalysis. III. Configurational and conformational studies on a 1,4-benzodiazepinooxazole derivative.

Published in:

Origins of Life & Evolution of the Biosphere, 1995, v. 25, n. 6, p. 539, doi. 10.1007/BF01582023

By:

Miller, Benjamin;
Bonner, William

Publication type:

Article

Theoretical investigation on electronic structure and stability of some inverted cucurbiturils by density functional theory.

Published in:

Supramolecular Chemistry, 2019, v. 31, n. 2, p. 95, doi. 10.1080/10610278.2018.1548707

By:

Sin, Kye-Ryong;
Ko, Sun-Gyong;
Kim, Chol-Jin;
Kim, Hyon-Chol;
Son, Mun-Ho

Publication type:

Article

α,α′,α″,α′″- meso -tetrahexyltetramethyl-calix[4]pyrrole: an easy-to-prepare, isomerically pure anion extractant with enhanced solubility in organic solvents.

Published in:

Supramolecular Chemistry, 2016, v. 28, n. 1/2, p. 176, doi. 10.1080/10610278.2015.1120873

By:

Williams, Neil J.;
Bryanstev, Vyacheslav S.;
Custelcean, Radu;
Seipp, Charles A.;
Moyer, Bruce A.

Publication type:

Article

Chiral effects in peptide-substituted perylene imide nanofibres.

Published in:

Supramolecular Chemistry, 2015, v. 27, n. 11/12, p. 746, doi. 10.1080/10610278.2015.1066011

By:

Eakins, Galen L.;
Wojciechowski, Jonathan P.;
Martin, Adam D.;
Webb, James E.A.;
Thordarson, Pall;
Hodgkiss, Justin M.

Publication type:

Article

Index Abstracts.

Published in:: Supramolecular Chemistry, 2014, v. 26, n. 9, p. iii, doi. 10.1080/10610278.2014.953795
Publication type:: Article

Cucurbit[8]uril recognition of rapidly interconverting diastereomers.

Published in:

Supramolecular Chemistry, 2014, v. 26, n. 9, p. 632, doi. 10.1080/10610278.2014.934243

By:

Joseph, Roymon;
Masson, Eric

Publication type:

Article

Determination of Neotame by High-Performance Capillary Electrophoresis Using ß-cyclodextrin as a Chiral Selector.

Published in:

Analytical Letters, 2014, v. 47, n. 17, p. 2795, doi. 10.1080/00032719.2014.924008

By:

Bathinapatla, Ayyappa;
Kanchi, Suvardhan;
Singh, Parvesh;
Sabela, MyalowenkosiI.;
Bisetty, Krishna

Publication type:

Article

Syntheses of Inherently Chiral Monosulfinyltrithiacalix[4]arenes by the Oxidation of One of the Bridging Sulfurs of a Tetrathiacalix[4]arene Fixed in the 1,3-Alternate Conformation.

Published in:

Israel Journal of Chemistry, 2001, v. 41, n. 4, p. 303, doi. 10.1560/VQJK-0Q49-HRWR-E2F1

By:

Morohashi, Naoya;
Naito, Ryoichiro;
Iki, Nobuhiko;
Miyano, Sotaro

Publication type:

Article

An Fe(III) derivative of (R)-sirtinol: bis(nitrato)-(2-(((2-(oxy)-1-naphthyl)methylene)amino)-N-(1-phenylethyl)-benzamidato)-iron(III) tetrahydrofuran solvate. Its crystallization mode, chirality nomenclature, and biochemical implications thereof.

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2024, v. 239, n. 11/12, p. 377, doi. 10.1515/zkri-2024-0096

By:

Bernal, Ivan;
Lalancette, Roger A.

Publication type:

Article

Novel diastereoisomers of C21H20O3 obtained from the cathodic reduction of methyl (2E)-3-[2-(2-{2-[(1E)-3-methoxy-3-oxoprop-1-en-1-yl]phenyl}ethyl) phenyl]prop-2-enoate.

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2017, v. 232, n. 11, p. 781, doi. 10.1515/zkri-2017-2053

By:

Curilazo, Ricardo;
Pardini, Vera L.;
Viertler, Hans;
Zukerman-Schpector, Julio;
Tiekink, Edward R. T.

Publication type:

Article

Further study of oxazolidines derived from mefloquine and arenealdehydes: diastereoisomers and polymorphs.

Published in:

Zeitschrift für Kristallographie. Crystalline Materials, 2016, v. 231, n. 1, p. 35, doi. 10.1515/zkri-2015-1858

By:

Goncalves, Raoni S. B.;
de Souza, Marcus V. N.;
Wardell, Solange M. S. V.;
Wardell, James L.

Publication type:

Article

Application of 2D EXSY and qNMR Spectroscopy for Diastereomeric Excess Determination Following Chiral Resolution of β‐Lactams.

Published in:

ChemistryOpen, 2023, v. 12, n. 6, p. 1, doi. 10.1002/open.202200119

By:

McLoughlin, Eavan C.;
O'Brien, John E.;
Trujillo, Cristina;
Meegan, Mary J.;
O'Boyle, Niamh M.

Publication type:

Article

Medicinal Attributes of Lignans Extracted from <italic>Piper Cubeba</italic>: Current Developments.

Published in:

ChemistryOpen, 2018, v. 7, n. 2, p. 180, doi. 10.1002/open.201700182

By:

Godoy de Lima, Regiane;
Barros, Maria Teresa;
da Silva Laurentiz, Rosangela

Publication type:

Article

Opposite diastereoselective activation of P2Y1 and P2Y11 nucleotide receptors by adenosine 5′-O-(α-boranotriphosphate) analogues.

Published in:

British Journal of Pharmacology, 2006, v. 149, n. 4, p. 416, doi. 10.1038/sj.bjp.0706887

By:

Ecke, D.;
Tulapurkar, M. E.;
Nahum, V.;
Fischer, B.;
Reiser, G.

Publication type:

Article

Subtype specific internalization of P2Y1 and P2Y2 receptors induced by novel adenosine 5'-O-(1-boranotriphosphate) derivatives.

Published in:

British Journal of Pharmacology, 2004, v. 142, n. 5, p. 869, doi. 10.1038/sj.bjp.0705859

By:

Tulapurkar, M.E.;
Laubinger, W.;
Nahum, V.;
Fischer, B.;
Reiser, G.

Publication type:

Article

Pharmacokinetic study on the utilisation of 5-methyltetrahydrofolate and folic acid in patients with coronary artery disease.

Published in:

2004

By:

Willems, Frank F.;
Boers, Godfried H. J.;
Blom, Henk J.;
Aengevaeren, Wim R. M.;
Verheugt, Freek W. A.

Publication type:

journal article

Binary fluorous tagging enables the synthesis and separation of a 16-stereoisomer library of macrosphelides.

Published in:

Nature Chemistry, 2012, v. 4, n. 2, p. 124, doi. 10.1038/nchem.1233

By:

Curran, Dennis P.;
Sinha, Mantosh K.;
Zhang, Kai;
Sabatini, Jesse J.;
Cho, Dae-Hyun

Publication type:

Article

Asymmetric catalysis: Access all isomers.

Published in:

Nature Chemistry, 2012, v. 4, n. 1, p. 4, doi. 10.1038/nchem.1239

By:

Davey, Stephen

Publication type:

Article

Reversible covalent chemistry: Alcohols in the mix.

Published in:

Nature Chemistry, 2011, v. 3, n. 12, p. 909, doi. 10.1038/nchem.1203

By:

Miljani?, Ognjen Š.

Publication type:

Article

Total synthesis and study of 6-deoxyerythronolide B by late-stage C–H oxidation.

Published in:

Nature Chemistry, 2009, v. 1, n. 7, p. 547, doi. 10.1038/nchem.351

By:

Stang, Erik M.;
White, M. Christina

Publication type:

Article

Geminal acylation of α-heterosubstituted cyclohexanones and their ketals.

Published in:

Canadian Journal of Chemistry, 2010, v. 88, n. 11, p. 1118, doi. 10.1139/V10-097

By:

Pottie, Ian R.;
Crane, Sheldon N.;
Gosse, Anna Lee;
Miller, David O.;
Burnell, D. Jean

Publication type:

Article

Configurations and conformations of glycosyl sulfoxides.

Published in:

Canadian Journal of Chemistry, 2010, v. 88, n. 11, p. 1154, doi. 10.1139/V10-091

By:

Liang, Hong;
MacKay, Micheline;
Grindley, T. Bruce;
Robertson, Katherine N.;
Cameron, T. Stanley

Publication type:

Article

Bis(ether) derivatives of tetrakis(2-hydroxyphenyl)ethene — Direct synthesis of (E)- and (Z)-bis(2-hydroxyphenyl)-bis(2-methoxyphenyl)ethene via the McMurry olefination reaction.

Published in:

Canadian Journal of Chemistry, 2006, v. 84, n. 10, p. 1250, doi. 10.1139/V06-087

By:

Mee-Kyung Chung;
Fancy, Paul;
Stryker, Jeffrey M.

Publication type:

Article

Synthesis of a hindered C2-symmetric hydrazine and diamine by a crisscross cycloaddition of citronellal azine.

Published in:

Canadian Journal of Chemistry, 2006, v. 84, n. 10, p. 1242, doi. 10.1139/V06-084

By:

Snider, Barry B.;
Grabowski, James F.;
Alder, Roger W.;
Foxman, Bruce M.;
Lin Yang

Publication type:

Article

Asymmetric formal synthesis of (–)-cryptosporiopsin, a metabolite of Phialophora asterris, and its 3-deschloro congener.

Published in:

Canadian Journal of Chemistry, 2004, v. 82, n. 12, p. 1686, doi. 10.1139/V04-145

By:

MaGee, David I.;
Mallais, Tammy;
Strunz, George M.

Publication type:

Article

Part 1: Efficient strategies for the construction of variably substituted bicyclo[5.3.1]undecenones (AB taxane ring systems).

Published in:

Canadian Journal of Chemistry, 2004, v. 82, n. 2, p. 215, doi. 10.1139/V03-200

By:

Laurent, Alain;
Villalva-Servin, Nidia P.;
Forgione, Pat;
Wilson, Peter D.;
Smil, David V.;
Fallis, Alex G.

Publication type:

Article