A practical synthesis of 5-functionalized thieno[2,3-d]pyrimidines
摘要:
The synthesis of 5-hydroxymethyl-, 5-acetoxymethyl-, 5-formyl- and 5-cyanothieno[2,3-d]pyrimidines, the (methyl)-5-carboxylate, and the respective amide functionality was accomplished by building up the functionalized molecule starting from appropriately substituted thiophene precursors. A similar strategy starting from the pyrimidine precursor and subsequent direct functionalization (formylation and cyanation) of the thieno[2,3-d]pyrimidine parent compound in position 5 was found to be less feasible. (C) 2015 Elsevier Ltd. All rights reserved.
[EN] 2-AMINO PYRIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE 2-AMINO PYRIDINE
申请人:PFIZER PROD INC
公开号:WO2008059368A2
公开(公告)日:2008-05-22
[EN] The present invention is directed to 2-aminopyrimidine compounds and pharmaceutically acceptable salts thereof, their synthesis and their use as HSP-90 inhibitors. [FR] La présente invention porte sur des composés de 2-aminopyrimidine et sur des sels acceptables du point de vue pharmaceutique de celle-ci, sur leur synthèse et sur leur utilisation comme inhibiteurs de HSP-90.