[EN] NEW BICYCLIC THIOPHENYLAMIDE COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS THIOPHÉNYLAMIDE BICYCLIQUES
申请人:HOFFMANN LA ROCHE
公开号:WO2013189841A1
公开(公告)日:2013-12-27
The invention provides novel compounds having the general formula (I) wherein R1, R2, R3, R4, R5, R6, R7, A, E and n are as described herein, compositions including the compounds and use thereof as fatty-acid binding protein (FABP) 4/5 inhibitors in the treatment of e.g. type 2 diabetes, atherosclerosis or cancer.
A new selective route towards benzoic acid and derivatives from biomass-derived coumalic acid
作者:Toni Pfennig、Jack M. Carraher、Ashwin Chemburkar、Robert L. Johnson、Austin T. Anderson、Jean-Philippe Tessonnier、Matthew Neurock、Brent H. Shanks
DOI:10.1039/c7gc02041d
日期:——
coumalic acid and methyl coumalate. Our results show that the choice of solvent was a significant factor when coumalic acid was the reactant (yields 71–92 mol%), while methyl coumalate was only minimally affected by the solvent (yields 95–100 mol%). Interestingly, the reaction network and kinetic analysis showed that the Diels–Alder reactions were not significantly different between coumalic acid and methyl
The invention relates to stereoregular ROMP polymers, the monomers used to make them, and the processes used to convert the monomers to the polymers.
本发明涉及立体规则ROMP聚合物、用于制造它们的单体以及将单体转化为聚合物所使用的工艺。
METHODS OF PREPARING INHIBITORS OF INFLUENZA VIRUSES REPLICATION
申请人:Vertex Pharmaceuticals Incorporated
公开号:US20160251354A1
公开(公告)日:2016-09-01
A method of preparing Compound (1) or a pharmaceutically acceptable salt thereof:
comprises: (a) reacting Compound (X):
or a pharmaceutically acceptable salt thereof with Compound (Y):
in the presence of a palladium catalyst and a carbonate or phosphate base to form compound (Z):
or a pharmaceutically acceptable salt thereof; and (b) deprotecting the Ts group of Compound (Z) to form Compound (1) or a pharmaceutically acceptable salt thereof.