An efficient synthesis of somenovel2-substituted-N-aryl-benzoxazole-5-carboxamides from 2-substituted — 5-carbomethoxy benzoxazole on treatment with different substituted anilines promoted by cobaltdipyridinedichloride as a catalyst is described. This new approach has the advantage of excellent yields (90%) and short reaction times 1-2 h.
GEMINAL SUBSTITUTED QUINUCLIDINE AMIDE COMPOUNDS AS AGONISTS OF ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTORS
申请人:Axovant Sciences GmbH
公开号:EP3233087B1
公开(公告)日:2019-10-02
US9695166B2
申请人:——
公开号:US9695166B2
公开(公告)日:2017-07-04
[EN] PYRAZOLOPYRIDINE PYRAZOLOPYRIMIDINE AND RELATED COMPOUNDS<br/>[FR] PYRAZOLOPYRIDINE, PYRAZOLOPYRIMIDINE ET COMPOSÉS APPARENTÉS
申请人:GLOBAL BLOOD THERAPEUTICS INC
公开号:WO2015171527A1
公开(公告)日:2015-11-12
In one aspect this invention relates generally to compounds of Formula (I-Y) and sub-formulas thereof, or a tautomer of each thereof, a pharmaceutically acceptable salt of each thereof, or a pharmaceutically acceptable solvate of each of the foregoing, where X1, L1, L3, and R3 are described herein.
PYRAZOLOPYRIDINE PYRAZOLOPYRIMIDINE AND RELATED COMPOUNDS
申请人:Global Blood Therapeutics, Inc.
公开号:US20150315198A1
公开(公告)日:2015-11-05
In one aspect this invention relates generally to compounds of Formula:
and sub-formulas thereof, or a tautomer of each thereof, a pharmaceutically acceptable salt of each thereof, or a pharmaceutically acceptable solvate of each of the foregoing, where X
1
, L
1
, L
3
, and R
3
are described herein.