Direct Arylation of α‐Amino C(sp
<sup>3</sup>
)‐H Bonds by Convergent Paired Electrolysis
作者:Yueyue Ma、Xiantong Yao、Lei Zhang、Pufan Ni、Ruihua Cheng、Jinxing Ye
DOI:10.1002/anie.201909642
日期:2019.11.11
A metal-free convergent paired electrolysis strategy to synthesize benzylic amines through direct arylation of tertiary amines and benzonitrile derivatives at room temperature has been developed. This TEMPO-mediated electrocatalytic reaction makes full use of both anodic oxidation and cathodic reduction without metals or stoichiometric oxidants, thus showing great potential and advantages for practical
The present invention provides a novel compound having a kininogenase-inhibitory action and its pharmaceutical use. The compounds are represented by the formulas (A), (B), (C), (E) and (H):
wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.
The present invention provides a novel compound having a kininogenase-inhibitory action and its pharmaceutical use. The compounds are represented by the formulas (A), (B), (C), (E) and (H):
wherein each symbol is as defined in the specification, or a pharmaceutically acceptable salt thereof.