Solid-phase synthesis of tertiary-amino linked benzamides: a versatile method for forming C–N bonds with electron-rich and electron-poor anilines
摘要:
There currently are a wide variety of methods for forming C-N bonds on solid support. Two preferred methods are reductive aminations with resin bound amines or aldehydes as well as standard alkylation strategies. We herein disclose the scope and application of the Mitsunobu reaction of 2,4-dinitro-N-phenylbenzenesulfonamides derived from both electron-rich and electron-poor anilines as a practical and versatile addition to the repertoire of solid phase C-N bond forming reactions. (C) 2007 Elsevier Ltd. All rights reserved.
PYRIDINE, PYRIMIDINE, QUINOLINE, QUINAZOLINE, AND NAPHTHALENE UROTENSIN-II RECEPTOR ANTAGONISTS.
申请人:ENCYSIVE PHARMACEUTICALS INC.
公开号:EP1603884A2
公开(公告)日:2005-12-14
EP1603884A4
申请人:——
公开号:EP1603884A4
公开(公告)日:2008-05-28
US7265122B2
申请人:——
公开号:US7265122B2
公开(公告)日:2007-09-04
US7320989B2
申请人:——
公开号:US7320989B2
公开(公告)日:2008-01-22
[EN] PYRIDINE, PYRIMIDINE, QUINOLINE, QUINAZOLINE, AND NAPHTHALENE UROTENSIN-II RECEPTOR ANTAGONISTS.<br/>[FR] PYRIDINE, PYRIMIDINE, QUINOLINE, QUINAZOLINE ET NAPHTALENE, ANTAGONISTES DU RECEPTEUR DE L'UROTENSINE II
申请人:ENCYSIVE PHARMACEUTICALS INC
公开号:WO2004078114A2
公开(公告)日:2004-09-16
The present invention relates to urotensin II receptor antagonists, pharmaceutical compositions containing them and their use.