Brønsted Acid Catalyzed Asymmetric Reduction of Ketones and Acyl Silanes Using Chiral <i>anti</i>-Pentane-2,4-diol
作者:Jun-ichi Matsuo、Yu Hattori、Hiroyuki Ishibashi
DOI:10.1021/ol1006532
日期:2010.5.21
Ketones and acyl silanes were reduced to the corresponding alcohols by a simple procedure employing anti-1,3-diol and a catalytic amount (5 mol %) of 2,4-dinitrobenzenesulfonic acid in benzene at reflux. Asymmetric induction reached up to >99% ee when a chiral pentane-2,4-diol of 97% ee was used.
申请人:GlaxoSmithKline Intellectual Property Development Limited
公开号:US10364256B2
公开(公告)日:2019-07-30
The present invention relates to biaryl pyrazole compounds of Formula (I)
methods of making them, pharmaceutical compositions containing them and their use as NRF2 regulators.
申请人:GlaxoSmithKline Intellectual Property Development Limited
公开号:US20180282349A1
公开(公告)日:2018-10-04
The present invention relates to biaryl pyrazole compounds of Formula (I)
methods of making them, pharmaceutical compositions containing them and their use as NRF2 regulators.