Pd-Catalyzed Synthesis of Aryl Amines via Oxidative Aromatization of Cyclic Ketones and Amines with Molecular Oxygen
作者:Simon A. Girard、Xiong Hu、Thomas Knauber、Feng Zhou、Marc-Olivier Simon、Guo-Jun Deng、Chao-Jun Li
DOI:10.1021/ol3027279
日期:2012.11.2
Pd-catalyzed intermolecular aerobic dehydrogenative aromatizations have been developed for the arylation of amines with nonaromatic ketones. Under optimized reaction conditions, primary and secondary amines are selectively arylated in good yields with cyclohexanones and 2-cyclohexen-1-ones in the presence of a Pd-catalyst under an atmosphere of molecular oxygen.
COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ELECTRONIC APPARATUS
申请人:Idemitsu Kosan Co., Ltd.
公开号:US20160372664A1
公开(公告)日:2016-12-22
A compound is represented by a formula (1) below.
In the formula (1), n is 1 or 2. Ar
1
is represented by a formula (2) below. Ar
2
represents a substituted or unsubstituted aromatic hydrocarbon group having 6 to 30 carbon atoms, or a substituted or unsubstituted heterocyclic group having 1 to 20 ring atoms. Ar
a
is represented by a formula (3) below.