作者:Pannan Miao、Ruining Li、Xianfeng Lin、Liangming Rao、Zhankui Sun
DOI:10.1039/d1gc00091h
日期:——
Cascade reactions are green and powerful transformations for building multiple carbon–carbon bonds in one step. Through a relay olefination and radical addition process, we were able to develop the cascade Wittig/hydroalkylation reactions induced by visible light. This metal-free radical approach features mild conditions, robustness, and excellent functionality compatibility. It allows access to saturated
[EN] SUBSTITUTED AMINOPROPIONIC DERIVATIVES AS NEPRILYSIN INHIBITORS<br/>[FR] DÉRIVÉS AMINOPROPIONIQUES SUBSTITUÉS COMME INHIBITEURS DE NÉPRILYSINE
申请人:NOVARTIS AG
公开号:WO2010136493A1
公开(公告)日:2010-12-02
The present invention provides a compound of formula I' or a pharmaceutically acceptable salt thereof, wherein R1, R2, R3, R5, B1, X and n are defined herein. The invention also relates a method for manufacturing the compounds of the invention, and its therapeutic uses. The present invention further provides a combination of pharmacologically active agents and a pharmaceutical composition.
Uncovering the On-Pathway Reaction Intermediates for Metal-Free Atom Transfer Radical Addition to Olefins through Photogenerated Phenalenyl Radical Anion
作者:Paramita Datta、Debojyoti Roy、Divya Jain、Shiv Kumar、Swagata Sil、Anup Bhunia、Jyotishman Dasgupta、Swadhin K. Mandal
DOI:10.1021/acscatal.3c05688
日期:2024.3.1
powerful approach for atom transfer radicaladdition (ATRA) while generating the desired intermediates that are otherwise difficult to access with traditional methods. However, photoredox ATRA with organic photosensitizers is rare, giving an opportunity for metal-free routes to complex organic synthesis. Here, we demonstrate exquisite control of product selectivity for addition reactions of in situ generated