Cobalt‐Catalyzed Deaminative Amino‐ and Alkoxycarbonylation of Aryl Trialkylammonium Salts Promoted by Visible Light
作者:Alexander M. Veatch、Shubin Liu、Erik J. Alexanian
DOI:10.1002/anie.202210772
日期:2022.12.12
cobalt-catalyzed aminocarbonylation of aniline-derived trialkylammoniumsaltspromoted by visiblelight via a challenging C(sp2)−N cleavage. The reaction is suitable for late-stage functionalization and is amenable to telescoped carbonylations directly from anilines. Mechanistic studies and DFT calculations support a novel mechanism involving a key visible light-induced carbonyl photodissociation and SNAr-type
我们展示了可见光通过具有挑战性的 C(sp 2 )−N 裂解促进苯胺衍生的三烷基铵盐的钴催化氨基羰基化。该反应适合后期官能化,并且适合直接从苯胺进行伸缩羰基化。机理研究和 DFT 计算支持了一种新机制,涉及关键的可见光诱导的羰基光解离和 S N Ar 型氧化加成。
Dopamine D2 receptor ligands
申请人:The Broad Institute, Inc.
公开号:US10633336B2
公开(公告)日:2020-04-28
The present invention relates to novel dopamine D2 receptor ligands. The invention further relates to functionally-biased dopamine D2 receptor ligands and the use of these compounds for treating or preventing central nervous system and systemic disorders associated with dysregulation of dopaminergic activity. The present invention relates to novel compounds that modulate dopamine D2 receptors. In particular, compounds of the present invention show functional selectivity at the dopamine D2 receptors and exhibit selectivity downstream of the D2 receptors, on the 0-arrestin pathway and/or on the cAMP pathway.