Highly Diastereo- and Enantioselective CuH-Catalyzed Synthesis of 2,3-Disubstituted Indolines
作者:Erhad Ascic、Stephen L. Buchwald
DOI:10.1021/jacs.5b02316
日期:2015.4.15
diastereo- and enantioselective CuH-catalyzed method for the preparation of highly functionalized indolines is reported. The mild reaction conditions and high degree of functional group compatibility as demonstrated with substrates bearing heterocycles, olefins, and substituted aromatic groups, renders this technique highly valuable for the synthesis of a variety of cis-2,3-disubstituted indolines in high
An elegant Lewisacidcatalyzed, protection-free, and straightforward synthetic strategy for the assembly of a series of sophisticated polycyclic quinoline skeletons employing propargylic alcohols and 2-vinylanilines as the substrates in the presence of Yb(OTf)3 (10 mol %) and AgOTf (10 mol %) in tetrahydrofuran has been described. This annulation protocol, which proceeds through a sequential Meyer–Schuster
COMPOSITION COMPRISING AN ALKANOLAMINE, AN AMINO ACID AND AN ASSOCIATIVE POLYMER
申请人:L'Oréal
公开号:EP2234587A2
公开(公告)日:2010-10-06
COMPOUNDS AND COMPOSITIONS AND USES THEREOF
申请人:Sunovion Pharmaceuticals Inc.
公开号:US20180028492A1
公开(公告)日:2018-02-01
Compounds of formula I:
are disclosed, as are pharmaceutical compositions containing such compounds. Methods of treating neurological or psychiatric diseases and disorders in a subject in need thereof are also disclosed.