[EN] 5-(PYRIDIN-3-YL)OXAZOLE ALLOSTERIC MODULATORS OF M4 MUSCARINIC ACETYLCHOLINE RECEPTOR [FR] MODULATEURS ALLOSTÉRIQUES DE 5-(PYRIDIN-3-YL)OXAZOLE DU RÉCEPTEUR MUSCARINIQUE M4 DE L'ACÉTYLCHOLINE
[EN] 5-(PYRIDIN-3-YL)OXAZOLE ALLOSTERIC MODULATORS OF M4 MUSCARINIC ACETYLCHOLINE RECEPTOR [FR] MODULATEURS ALLOSTÉRIQUES DE 5-(PYRIDIN-3-YL)OXAZOLE DU RÉCEPTEUR MUSCARINIQUE M4 DE L'ACÉTYLCHOLINE
Csp<sup>3</sup>–H Trifluoromethylation of Unactivated Aliphatic Systems
作者:Jiachen He、Truong N. Nguyen、Shuo Guo、Silas P. Cook
DOI:10.1021/acs.orglett.0c03891
日期:2021.2.5
method for the undirected trifluoromethylation of unactivated methylene units was developed. The reaction proceeds in aqueous acetonitrile with Grushin’s reagent, bpyCu(CF3)3, under broad-spectrum white-light irradiation. The trifluoromethylation tolerates a wide range of functional groups including ketones, esters, nitriles, amides, alcohols, and carboxylic acids. The C–H cleavage step is performed
开发了一种用于未活化亚甲基单元的非定向三氟甲基化的简单方法。该反应在乙腈水溶液中与 Grushin 试剂 bpyCu(CF 3 ) 3在广谱白光照射下进行。三氟甲基化可耐受多种官能团,包括酮、酯、腈、酰胺、醇和羧酸。C-H 裂解步骤是通过分子间 H 原子抽象进行的,并且报告了在一系列亚甲基单元上的选择性。机理研究为整体转化提供了一般反应坐标。
Haloalkyl-substituted pyrimidinone derivatives
申请人:Blum A. Charles
公开号:US20080090845A1
公开(公告)日:2008-04-17
Haloalkyl-substituted pyrimidinone derivatives are provided, of the Formula:
wherein variables are as described herein. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using such compounds to treat such disorders are provided, as are methods for using such ligands for receptor localization studies.
2,3 Substituted fused bicyclic pyrimidin-4(3H)-ones modulating the function of the vanilliod-1receptor (VR1)
申请人:Brown Rebecca Elizabeth
公开号:US20090298856A1
公开(公告)日:2009-12-03
The use of a compound of formula (I): for the manufacture of a medicament for the treatment of conditions ameliorated by the modulation of the function of the vanilloid-1 receptor (VR1, also known as TRPV1).
5-(pyridin-3-yl)oxazole allosteric modulators of the M4 muscarinic acetylcholine receptor
申请人:Merck Sharp & Dohme Corp.
公开号:US10981902B2
公开(公告)日:2021-04-20
The present invention is directed to 5-(pyridine-3-yl)oxaxole compounds which are allosteric modulators of the M4 muscarinic acetylcholine receptor. The present invention is also directed to uses of the compounds described herein in the potential treatment or prevention of neurological and psychiatric disorders and diseases in which M4 muscarinic acetylcholine receptors are involved. The present invention is also directed to compositions comprising these compounds. The present invention is also directed to uses of these compositions in the potential prevention or treatment of such diseases in which M4 muscarinic acetylcholine receptors are involved.