Palladium-phosphinous acid-catalyzed cross-coupling of aliphatic and aromatic acyl chlorides with boronic acids
作者:Kekeli Ekoue-Kovi、Hanhui Xu、Christian Wolf
DOI:10.1016/j.tetlet.2008.07.115
日期:2008.9
aromatic and aliphatic acyl chlorides with arylboronic acids in the presence of 2.5 mol % of (t-Bu2POH)2PdCl2 (POPd) provides rapid access to ketones that are obtained in up to 93% yield. This palladium-phosphinous acid-catalyzed reaction is completed within 10 min when microwave irradiation is used, and it overcomes typical drawbacks of Friedel–Crafts acylation procedures such as harsh reaction conditions
[EN] DIPHENYLETHYLENE COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSES DE DIPHENYLETHYLENE ET LEURS UTILISATIONS
申请人:CELGENE CORP
公开号:WO2006026747A2
公开(公告)日:2006-03-09
The present invention relates to Diphenylethylene Compounds and compositions comprising a Diphenylethylene Compound. The present invention also relates to methods for preventing or treating various diseases and disorders by administering to a subject in need thereof one or more Diphenylethylene Compounds. In particular, the invention relates to methods for preventing or treating cancer or an inflammatory disorder by administering to a subject in need thereof one or more Diphenylethylene Compounds. The present invention further relates to articles of manufacture and kits comprising one or more Diphenylethylene Compounds.