[EN] HYDROXY CONTAINING FXR (NR1H4) MODULATING COMPOUNDS<br/>[FR] COMPOSÉS MODULATEURS DE FXR (NR1H4) CONTENANT DES GROUHYDROXY
申请人:GILEAD SCIENCES INC
公开号:WO2016096115A1
公开(公告)日:2016-06-23
The present invention relates to compounds (1) which bind to the NR1 H4 receptor (FXR) and act as agonists of FXR. The invention further relates to the use of the compounds (1) for the preparation of a medicament for the treatment of diseases and/or conditions through binding of said nuclear receptor by said compounds and to a process for the synthesis of said compounds.
Rhodium-Catalyzed Asymmetric Conjugate Additions of Boronic Acids to Enones Using DIPHONANE: A Novel Chiral Bisphosphine Ligand
作者:Koen Vandyck、Bavo Matthys、Mario Willen、Koen Robeyns、Luc Van Meervelt、Johan Van der Eycken
DOI:10.1021/ol0522788
日期:2006.2.1
[reaction: see text] The synthesis of a novel enantiopure C2-symmetric bisphosphine, DIPHONANE, was accomplished starting from 2,5-norbornadione, utilizing (R,R)- and/or (S,S)-(2,3-O-di[(phenylamino)carbonyl]tartaricacid for the resolution of an intermediate phosphineoxide. The application of this ligand in the rhodium-catalyzed asymmetric conjugate addition of boronic acids to cyclic enones provides
Stereoselective Coordination of C5-Symmetric Corannulene Derivatives with an Enantiomerically Pure [RhI(nbd*)] Metal Complex
作者:Davide Bandera、Kim K. Baldridge、Anthony Linden、Reto Dorta、Jay S. Siegel
DOI:10.1002/anie.201006877
日期:2011.1.24
Catching the bowl! Enantiopure RhI dimethylnorbornadiene fragments selectively catch interconverting enantiomers of C5‐sym‐pentasubstituted corannulenederivatives in one bowl form and allow the observation and isolation of enantiopure metal‐buckybowl complexes. A quantum mechanical model (see picture) predicts the mechanism of molecular dynamics and degree of stereoselective recognition.
Enantioselective synthesis of the tricyclic furan moiety of azadirachtin, a potent insect antifeedant
作者:Hidenori Watanabe、Takeru Watanabe、Kenji Mori
DOI:10.1016/0040-4020(96)00856-3
日期:1996.10
A synthesis of the enantiomerically pure right-hand part (2) of an insectantifeedant, azadirachtin, is described. Reduction with baker's yeast was demonstrated to be efficient for kinetic resolution of racemic diketone (4) to give 3 of ∼75% e.e., from which was derived 2 in 11 steps.
BENZIMIDAZOLE DERIVATIVES AS CALCIUM CHANNEL BLOCKERS
申请人:Hubler Francis
公开号:US20110039905A1
公开(公告)日:2011-02-17
The invention relates to compounds of formula (I)
wherein
R
1
represents aryl, which is unsubstituted, or mono-, di-, or tri-substituted wherein the substituents are independently selected from the group consisting of (C
1-4
)alkyl, (C
1-4
)alkoxy, halogen, and trifluoromethyl;
R
2
represents hydrogen, or —CO—R
21
;
R
21
represents (C
1-5
)alkyl, (C
1-3
)fluoroalkyl, or (C
3-6
)cycloalkyl;
m represents the integer 2, or 3;
p represents the integer 2 or 3; and
R
3
represents hydrogen, or (C
1-5
)alkyl;
and pharmaceutically acceptable salts of such compounds.
These compounds are useful as calcium channel blockers.