In(III)-Mediated Chemoselective Dehydrogenative Interaction of ClMe2SiH with Carboxylic Acids: Direct Chemo- and Regioselective Friedel−Crafts Acylation of Aromatic Ethers
摘要:
Chemoselective dehydrogenative interaction of ClMe2SiH with a carboxylic acid group in the presence of InX3 is reported. C-13 NMR investigation revealed the formation of PhCOOSi(Cl)Me-2 as the major transient intermediate. Chemo- and regioselective Friedel-Crafts acylation of aromatic ethers directly from carboxylic acids was established.
[EN] TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE<br/>[FR] COMPOSÉS ALCÉNIQUES TÉTRASUBSTITUÉS ET LEUR UTILISATION
申请人:EISAI R&D MAN CO LTD
公开号:WO2016196342A1
公开(公告)日:2016-12-08
Disclosed herein are compounds, or pharmaceutically acceptable salts thereof, and methods of using the compounds for treating breast cancer by administration to a subject in need thereof a therapeutically effective amount of the compounds or pharmaceutically acceptable salts thereof. The breast cancer may be an ER-positive breast cancer and/or the subject in need of treatment may express a mutant ER-α protein.
BISPHENOL DERIVATIVE THERAPEUTICS AND METHODS FOR THEIR USE
申请人:Sadar Marianne D.
公开号:US20130109758A1
公开(公告)日:2013-05-02
This invention provides compounds having a structure of Formula (I). Uses of such compounds for treatment of various indications, including prostate cancer as well as methods of treatment involving such compounds are also provided.
US9309211B2
申请人:——
公开号:US9309211B2
公开(公告)日:2016-04-12
In(III)-Mediated Chemoselective Dehydrogenative Interaction of ClMe<sub>2</sub>SiH with Carboxylic Acids: Direct Chemo- and Regioselective Friedel−Crafts Acylation of Aromatic Ethers
作者:Srinivasarao Arulananda Babu、Makoto Yasuda、Akio Baba
DOI:10.1021/ol062723e
日期:2007.2.1
Chemoselective dehydrogenative interaction of ClMe2SiH with a carboxylic acid group in the presence of InX3 is reported. C-13 NMR investigation revealed the formation of PhCOOSi(Cl)Me-2 as the major transient intermediate. Chemo- and regioselective Friedel-Crafts acylation of aromatic ethers directly from carboxylic acids was established.