Photoinduced Acetylation of Anilines under Aqueous and Catalyst-Free Conditions
作者:Yu-Ming Yang、Wei Yan、Han-Wei Hu、Yimin Luo、Zhen-Yu Tang、Zhuangzhu Luo
DOI:10.1021/acs.joc.1c01290
日期:2021.9.3
A green and efficient visible-light induced functionalization of anilines under mild conditions has been reported. Utilizing nontoxic, cost-effective, and water-soluble diacetyl as photosensitizer and acetylating reagent, and water as the solvent, a variety of anilines were converted into the corresponding aryl ketones, iodides, and bromides. With advantages of environmentally friendly conditions,
The present invention provides a nitrogen-containing saturated heterocyclic compound of the formula [I]:
wherein R1 is a cycloalkyl group and the like, R22 is an optionally substituted aryl and the like, R is a lower alkyl and the like, T is a carbonyl group, Z is —O— and the like, and R3 to R6 are the same or different and a hydrogen atom and the like;
or a pharmaceutically acceptable salt, that is useful as a renin inhibitor.