Buscar
Mostrando ítems 1-10 de 23
Determination of absolute configuration of 1,3-diols by the modified Mosher's method using their di-MTPA esters
(Wiley-Blackwell, 2002-01-01)
1,3-Diols are frequently involved in biologically important compounds and, therefore, determination of the stereochemistry of these structural elements, in particular those in acyclic systems, has been one of the focuses ...
Determination of absolute configuration of 1,3-diols by the modified Mosher's method using their di-MTPA esters
(Wiley-Blackwell, 2002-01-01)
1,3-Diols are frequently involved in biologically important compounds and, therefore, determination of the stereochemistry of these structural elements, in particular those in acyclic systems, has been one of the focuses ...
DETERMINATION ON THE ABSOLUTE CONFIGURATION OF XYLOPIACIN BY MOSHR ESTER METHODOLOGY AND MOLECULAR MODELING STUDIES
(Sociedad Chilena de Química, 2000)
Stereoselective synthesis of 8,9-licarinediols
(Elsevier B.V., 2000-11-17)
The total synthesis of 8,9-licarinediols was selectively carried out from licarin A, previously obtained by oxidative coupling of (E)-isoeugenol. The corresponding enantiomerically pure (+)- and(-)-licarin A ester derivatives ...
Stereoselective synthesis of 8,9-licarinediols
(Elsevier B.V., 2000-11-17)
The total synthesis of 8,9-licarinediols was selectively carried out from licarin A, previously obtained by oxidative coupling of (E)-isoeugenol. The corresponding enantiomerically pure (+)- and(-)-licarin A ester derivatives ...
Stereoselective synthesis of 8,9-licarinediols
(Elsevier B.V., 2014)
Chirality and numbering of substituted tropane alkaloids
(2011)
The strict application of IUPAC rules for the numbering of tropane alkaloids is not always applied by authors and there is hence a lot of confusion in the literature. In most cases, the notation of 3, 6/7-disubstituted ...
Asymmetric microbial reduction of ketones: absolute configuration of trans-4-ethyl-1-(1S-hydroxyethyl)cyclohexanol
(Pergamon-Elsevier B.V. Ltd, 2009-12-11)
A set of five fungal species, Botrytis cinerea, Trichoderma viride and Eutypa lata, and the endophytic fungi Colletotrichum crassipes and Xylaria sp., was used in screening for microbial biocatalysts to detect monooxygenase ...
Asymmetric microbial reduction of ketones: absolute configuration of trans-4-ethyl-1-(1S-hydroxyethyl)cyclohexanol
(Pergamon-Elsevier B.V. Ltd, 2009-12-11)
A set of five fungal species, Botrytis cinerea, Trichoderma viride and Eutypa lata, and the endophytic fungi Colletotrichum crassipes and Xylaria sp., was used in screening for microbial biocatalysts to detect monooxygenase ...