Copper-Catalyzed Amino Lactonization and Amino Oxygenation of Alkenes Using <i>O</i>-Benzoylhydroxylamines
作者:Brett N. Hemric、Kun Shen、Qiu Wang
DOI:10.1021/jacs.6b02840
日期:2016.5.11
A copper-catalyzed amino lactonization of unsaturated carboxylic acids has been achieved as well as the analogous intermolecular three-component amino oxygenation of olefins. The transformation features mild conditions and a remarkably broad substrate scope, offering a novel and efficient approach to construct a wide range of amino lactones as well as 1,2-amino alcohol derivatives. Mechanistic studies
Pyridin-4-yl derivatives as immunomodulating agents
申请人:Bolli Martin
公开号:US20100063108A1
公开(公告)日:2010-03-11
The invention relates to pyridine derivatives of Formula (I) wherein A, R
1
, R
2
, R
3
, R
4
, R
5
, and R
6
are as described in the description, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.
The invention relates to novel pyrimidine-pyridine derivatives, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.
PYRIDINE DERIVATIVES AS S1P1/EDG1 RECEPTOR MODULATORS
申请人:Bolli Martin
公开号:US20110212998A1
公开(公告)日:2011-09-01
The invention relates to novel pyridine derivatives of formula (D, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents. Formula (I) wherein A represents and the other substituents are as defined in the claims.
Pyridine derivatives as S1P1/EDG1 receptor modulators
申请人:Bolli Martin
公开号:US08598208B2
公开(公告)日:2013-12-03
The invention relates to novel pyridine derivatives of formula (D, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents. Formula (I) wherein A represents and the other substituents are as defined in the claims.