Carbazole Derivative and Method for Producing the Same
申请人:Suzuki Hiroki
公开号:US20100076201A1
公开(公告)日:2010-03-25
To provide a method for producing a wide variety of carbazole derivatives which have a simple and uncomplicated process and in which variations in the yield, purity, etc. of a desired substance which are caused by an aryl group introduced is reduced as much as possible. A method for producing a carbazole derivative represented by General Formula (1) is provided, in which 9-[4-(10-phenyl-9-anthryl)phenyl]-9H-carbazole having an active site at the 3-position of the carbazole skeleton and an aromatic compound having an active site are coupled.
In the formula, Ar
1
represents an aryl group with 6 to 13 carbon atoms in a ring, and Ar
1
may have a substituent.
Carbazole derivative and method for producing the same
申请人:Semiconductor Energy Laboratory Co, Ltd.
公开号:EP2330097A1
公开(公告)日:2011-06-08
To provide a method for producing a wide variety of carbazole derivatives which have a simple and uncomplicated process and in which variations in the yield, purity, etc. of a desired substance which are caused by an aryl group introduced is reduced as much as possible. A method for producing a carbazole derivative represented by General Formula (1) is provided, in which 9-[4-(10-phenyl-9-anthryl)phenyl]-9H-carbazole having an active site at the 3-position of the carbazole skeleton and an aromatic compound having an active site are coupled.
In the formula, Ar1 represents an aryl group with 6 to 13 carbon atoms in a ring, and Ar1 may have a substituent.
One-pot synthesis of carbazoles from cyclohexanones and arylhydrazine hydrochlorides under metal-free conditions
作者:Fuhong Xiao、Yunfeng Liao、Mingyue Wu、Guo-Jun Deng
DOI:10.1039/c2gc36473e
日期:——
One-pot synthesis of carbazoles from cyclohexanones and arylhydrazine hydrochlorides is disclosed. Various substituted carbazoles were obtained in moderate to good yields via a sequence of condensation, cyclization and dehydrogenation under metal free conditions using molecular oxygen as an oxidant.