A Novel C-N Migration Rearrangement Based on N-F Compounds for the Synthesis of <i>N</i>
-Alkyl Diaryl Ureas
作者:Yi-Xiao Zhao、Tian Xie、San-Ke Yang、Xian-Jin Yang
DOI:10.1002/ejoc.201901602
日期:2020.1.31
A novel aryl C–N shiftrearrangement reaction to form alkyl diaryl ureas from facilely available FPSBA derivatives was developed. FPSBA selectively reacted with secondary alkyl phenylamines to afford unsymmetrical alkyl diaryl ureas in good yields through a vicinal SN2′ mechanism rather than the traditional isocyanate intermediate pathway.
开发了一种新型的芳基C–N移位重排反应,可从容易获得的FPSBA衍生物形成烷基二芳基脲。FPSBA通过仲S N 2'机理而不是传统的异氰酸酯中间体途径与仲烷基苯胺选择性反应,以高收率提供不对称的烷基二芳基脲。
Ru(II)-Catalyzed C–H Amidation of Indoline at the C7-Position Using Dioxazolone as an Amidating Agent: Synthesis of 7-Amino Indoline Scaffold
作者:Akshay Ekanath Hande、Kandikere Ramaiah Prabhu
DOI:10.1021/acs.joc.7b02500
日期:2017.12.15
The Ru(II)-catalyzed C–H amidation of indoline at the C7-position en route for synthesizing the 7-amino indole scaffold has been achieved by using dioxazolone, which is an environmentally benign amidating reagent. This protocol paves the way for synthesizing a variety of 7-amino indole derivatives in excellent yields at ambient reaction conditions. The readily cleavable amide group has been utilized
BICYCLIC COMPOUNDS AS INHIBITORS OF DIACYLGLYCEROL ACYLTRANSFERASE
申请人:Schering Corporation
公开号:EP2408744A1
公开(公告)日:2012-01-25
[EN] BICYCLIC COMPOUNDS AS INHIBITORS OF DIACYLGLYCEROL ACYLTRANSFERASE<br/>[FR] COMPOSÉS BICYCLIQUES EN TANT QU'INHIBITEURS DE LA DIACYLGLYCÉROL ACYLTRANSFÉRASE
申请人:SCHERING CORP
公开号:WO2010107768A1
公开(公告)日:2010-09-23
The present invention relates to novel heterocyclic compounds as diacylglycerol acyltransferase ("DGAT") inhibitors, pharmaceutical compositions comprising the heterocyclic compounds and the use of the compounds for treating or preventing a cardiovascular disease, a metabolic disorder, obesity or an obesity-related disorder, diabetes, dyslipidemia, a diabetic complication, impaired glucose tolerance or impaired fasting glucose. An illustrative compound of the invention is shown below (I).