Organocatalytic Kinetic Resolution Cascade Reactions: New Mechanistic and Stereochemical Manifold in Diphenyl Prolinol Silyl Ether Catalysis
作者:Patrick G. McGarraugh、Ryne C. Johnston、Aurora Martínez-Muñoz、Paul Ha-Yeon Cheong、Stacey E. Brenner-Moyer
DOI:10.1002/chem.201104029
日期:2012.8.20
A new cascadereaction involving an iminium‐catalyzed intramolecular oxa‐Michael addition followed by an enamine‐catalyzed intermolecular Michael addition is reported herein. This cascadereaction generates enantiopure, highly functionalized tetrahydropyrans and tetrahydrofurans in a one‐pot reaction and in up to 89 % combined yield and up to 99 % ee. This cascadereaction is catalyzed by diaryl prolinol
VERFAHREN ZUR HYDROFORMYLIERUNG, VERBRÜCKTE VERBINDUNGEN DES PHOSPHORS, ARSENS UND DES ANTIMONS UND KATALYSATOR, UMFASSEND EINEN KOMPLEX DIESER VERBRÜCKTEN VERBINDUNGEN
申请人:BASF AKTIENGESELLSCHAFT
公开号:EP1280811B1
公开(公告)日:2004-10-13
PROCEDE DE DETECTION DIRECTE DE L'ALBUMINE MODIFIEE DE L'ISCHEMIE PAR UTILISATION D'UN PARTENAIRE DE LIAISON A UN DERIVE ALDEHYDE ISSU DE LA PEROXYDATION DE LIPIDES SOUS FORME LIEE
申请人:Biomérieux
公开号:EP2252897A2
公开(公告)日:2010-11-24
METHOD FOR DIRECT DETECTION OF ISCHEMIA-MODIFIED ALBUMIN USING A PARTNER FOR BINDING TO AN ALDEHYDE DERIVATIVE RESULTING FROM THE PEROXIDATION OF LIPIDS IN BOUND FORM
申请人:Des Rosiers Christine
公开号:US20110039353A1
公开(公告)日:2011-02-17
The present invention relates to the use of at least one partner for binding to an aldehyde derivative resulting from the peroxidation of lipids in protein-bound form, for instance to 4-hydroxy-2-nonenal, to 4-hydroxy-2-hexenal or to malondialdehyde, for the detection of ischemia-modified albumin (IMA) in a biological sample.