Cleavage of the CN Bond in Carbodiimides via Release of High Ring Strain: A New Strategy for the Selective Synthesis of 2-Aminoaryl Alkynyl Imines
作者:Yi Zhou、Yue Chi、Fei Zhao、Wen-Xiong Zhang、Zhenfeng Xi
DOI:10.1002/chem.201304701
日期:2014.2.24
A novel pattern of the cleavage and reorganization of CN bond in the multicomponent reaction (MCR) of terminal alkynes or haloalkynes, carbodiimides, and benzynes is achieved for the first time to construct efficiently 2‐aminoaryl alkynyl imines. The selective formation and ring‐opening of the azetine intermediate with the high ring strain is essential for this reaction. Further transformation of
申请人:The United States of America, as Represented by Secretary, Department of Health and Human Service
公开号:US20170144984A1
公开(公告)日:2017-05-25
Disclosed are modulators of the human relaxin receptor 1, for example, of formula (I), wherein A, R
1
, and R
2
are as defined herein, that are useful in treating mammalian relaxin receptor 1 mediated facets of human health, e.g., cardiovascular disease. Also disclosed is a composition comprising a pharmaceutically suitable carrier and at least one compound of the disclosure, and a method for therapeutic intervention in a facet of mammalian health that is mediated by a human relaxin receptor 1.