Synthesis, crystal structures and catalytic activity of three cyclopalladated 6-bromo-2-ferrocenylquinoline complexes with N -heterocyclic carbenes (NHCs) and triphenylphosphine
摘要:
Three cyclopalladated 6-bromo-2-ferrocenylquinoline complexes with NHCs and PPh3 1-3 have been synthesized and characterized by elemental analysis, IR, NMR and single-crystal X-ray diffraction. Their application to Suzuki coupling of phenylboronic acid containing hydroxymethyl was also investigated. An efficient 3/Cu cocatalyzed oxidation/Suzuki coupling of aryl chlorides with phenylboronic acids containing hydroxymethyl in air has been developed. (C) 2014 Elsevier B.V. All rights reserved.
A compound of the formula
is disclosed as an HIV protease inhibitor. Methods and compositions for inhibiting an HIV infection are also disclosed.
公开了一种公式的化合物作为HIV蛋白酶抑制剂。还公开了用于抑制HIV感染的方法和组合物。
Method and compositions for identifying anti-HIV therapeutic compounds
申请人:Arimilli N. Murty
公开号:US20050239054A1
公开(公告)日:2005-10-27
Methods are provided for identifying anti-HIV therapeutic compounds substituted with carboxyl ester or phosphonate ester groups. Libraries of such compounds are screened optionally using the novel enzyme GS-7340 Ester Hydrolase. Compositions and methods relating to GS-7340 Ester Hydrolase also are provided.
[EN] TRIAZOLOPYRIDINE COMPOUNDS AS PIM KINASE INHIBITORS<br/>[FR] COMPOSÉS DE TRIAZOLOPYRIDINE COMME INHIBITEURS DES KINASES PIM
申请人:ARRAY BIOPHARMA INC
公开号:WO2010022081A1
公开(公告)日:2010-02-25
Compounds of Formula (I): I in which B, R1, R1a, R2, R3, R4, R5, R6, R7, R10 and R11 have the meanings given in the specification, are receptor tyrosine inhibitors useful in the treatment of diseases mediated by PIM-1 and/or PIM-2 and/or PIM-3 kinases.
[EN] PROCESS FOR PREPARING THIAZOLIDINEDIONES<br/>[FR] PROCEDE DE PREPARATION DE THIAZOLIDINEDIONES
申请人:SANDOZ AG
公开号:WO2005049610A1
公开(公告)日:2005-06-02
This invention provides a process for reducing an exocyclic double bond at the 5-position of a thiazolidinedione moiety of a thiazolidinedione precursor comprising the steps of: a) preparing a solution or suspension of the thiazolidinedione precursor in a non-ether solvent medium with a base, and b) combining the solution or suspension with a dithionite source. Preferred solvent media include aqueous N,N-dimethylformamide. Sodium dithionite is a preferred dithionite source. In particular the application discloses preparation processes for Pioglitazone, Rosilitazone and Troglitazone.
Process for the preparation of tryptase inhibitors
申请人:Aventis Pharma Deutschland GmbH
公开号:EP1571150A1
公开(公告)日:2005-09-07
This invention is directed to processes for the preparation of compounds of the formula I and their salts,
which are useful as tryptase inhibitors, to intermediates useful in the preparation of such compounds, to processes for the preparation of such intermediates, and to the use of such intermediates for the preparation of such compounds.