2-溴-4-三氟甲基硫酰氯 、 叔丁胺 以
二氯甲烷 为溶剂,
反应 0.5h,
以to afford the title compound as a yellow oil (11 g, 100%)的产率得到2-bromo-N-tert-butyl-4-trifluoromethyl-benzenesulfonamide
The invention is directed to compounds of Formula (I):
to pharmaceutical compositions containing such compounds and to methods of treatment using them.
该发明涉及式(I)的化合物,含有这些化合物的药物组合物以及使用它们的治疗方法。
US7612211B2
申请人:——
公开号:US7612211B2
公开(公告)日:2009-11-03
[EN] BENZIMIDAZOLE TRPV1 INHIBITORS<br/>[FR] INHIBITEURS DE TRPV1 BENZIMIDAZOLE
申请人:JANSSEN PHARMACEUTICA NV
公开号:WO2008076752A1
公开(公告)日:2008-06-26
[EN] The invention is directed to compounds of Formula (I): to pharmaceutical compositions containing such compounds and to methods of treatment using them. [FR] L'invention concerne des composés représentés par la formule (I) ; des compositions pharmaceutiques contenant de tels composés et des procédés de traitement les utilisant.
Highly Enantioselective Synthesis of Phosphorus‐Containing ϵ‐Benzosultams by Bifunctional Phosphonium Salt‐Promoted Hydrophosphonylation
作者:Song Zhang、Zhenghuai Feng、Chunhui Jiang、Xiaojun Yu、Jianke Pan、Juan Du、Zhiyu Jiang、Yuan Chen、Tianli Wang
DOI:10.1002/chem.202101038
日期:2021.8.5
with diverse biological activities. A series of chiral ϵ-benzosultams bearing phosphorus functionalities was synthesized by catalytic asymmetric hydrophosphonylation in the presence of a bifunctional phosphonium salt catalyst. The desired hydrophosphonylation products were obtained in good yields with high enantioselectivities, and scale-up reactions and further derivations were successfully accomplished
The invention is directed to compounds of Formula (I):
to pharmaceutical compositions containing such compounds and to methods of treatment using them.