Rhodium-catalyzed direct C–H bond alkynylation of aryl sulfonamides with bromoalkynes
作者:Hongcen Hou、Yongli Zhao、Shouzhi Pu、Junmin Chen
DOI:10.1039/c9ob00061e
日期:——
report a novel rhodium-catalyzed ortho-mono-alkynylation of aryl sulfonamides. The reactions of N-tosylacetamides with triisopropylsilyl (TIPS)-substituted bromoalkyne are catalyzed by a [(Cp*RhCl2)2] complex without cyclization, forming ortho-(1-alkynyl) benzenesulfonamides. While triethylsilyl or trimethylsilyl (TES or TMS)-substituted bromoalkyne was also amenable to the alkynylation, affording six-membered
SUBSTITUTED BENZOFURAN, BENZOTHIOPHENE AND INDOLE MCL-1 INHIBITORS
申请人:VANDERBILT UNIVERSITY
公开号:US20150336925A1
公开(公告)日:2015-11-26
The present invention provides for compounds that inhibit the activity of an anti-apoptotic Bcl-2 family member Myeloid cell leukemia-1 (Mcl-1) protein. The present invention also provides for pharmaceutical compositions as well as methods for using compounds for treatment of diseases and conditions (e.g., cancer) characterized by the over-expression or dysregulation of Mcl-1 protein.
Disclosed herein is a compound having a structure
Therapeutic methods, compositions, and medicaments related thereto are also disclosed.
[EN] SUBSTITUTED BENZOFURAN, BENZOTHIOPHENE AND INDOLE MCL-1 INHIBITORS<br/>[FR] INHIBITEURS DE LA MCL-1 À BASE DE BENZOFURANE, DE BENZOTHIOPHÈNE ET D'INDOLE SUBSTITUÉS
申请人:UNIV VANDERBILT
公开号:WO2014047427A2
公开(公告)日:2014-03-27
The present invention provides for compounds that inhibit the activity of an anti-apoptotic Bcl-2 family member Myeloid cell leukemia-1 (Mcl-1) protein. The present invention also provides for pharmaceutical compositions as well as methods for using compounds for treatment of diseases and conditions (e.g., cancer) characterized by the over-expression or dysregulation of Mcl-1 protein.