The present invention provides modulators of serotonin receptors, pharmaceutical compositions containing such modulators and methods for treating various diseases, conditions and disorders associated with modulation of serotonin receptors such as, for example: metabolic diseases, which includes but is not limited to obesity, diabetes, diabetic complications, atherosclerosis, impaired glucose tolerance and dyslipidemia; central nervous system diseases which includes but is not limited to, anxiety, depression, obsessive compulsive disorder, panic disorder, psychosis, schizophrenia, sleep disorder, sexual disorder and social phobias; cephalic pain; migraine; and gastrointestinal disorders using such compounds and compositions.
Copper-Catalyzed Alkene Aminoazidation as a Rapid Entry to 1,2-Diamines and Installation of an Azide Reporter onto Azahetereocycles
作者:Kun Shen、Qiu Wang
DOI:10.1021/jacs.7b06852
日期:2017.9.20
A copper-catalyzed aminoazidation of unactivated alkenes is achieved for the synthesis of versatile unsymmetrical 1,2-diamine derivatives. This transformation offers an effective approach to installing an amide and an azide from two diffenent amino precursors onto both terminal and internal alkenes, with remarkable regio- and stereoselectivity. Mechanistic studies show that this diamination reaction