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Direct C-H bond arylation of (benzo)oxazoles with aryl chlorides catalyzed by N-heterocyclic carbene-palladium(II)-1-methylimidazole complex.
Shen, Xiao-Bao; Zhang, Yun; Chen, Wen-Xin; Xiao, Zheng-Kang; Hu, Ting-Ting; Shao, Li-Xiong.
Afiliação
  • Shen XB; College of Chemistry and Materials Engineering, Wenzhou University , Chashan University Town, Wenzhou, Zhejiang Province 325035, People's Republic of China.
Org Lett ; 16(7): 1984-7, 2014 Apr 04.
Article em En | MEDLINE | ID: mdl-24670076
The direct C-H bond arylation of (benzo)oxazoles with aryl chlorides was achieved catalyzed by a well-defined NHC-Pd(II)-Im complex. Under the optimal conditions, various aryl chlorides were successfully applied as the arylating reagents to achieve the 2-aryl (benzo)oxazoles in acceptable to high yields, providing a convenient and alternative method for the direct C-H bond arylation of (benzo)oxazoles and enriching the chemistry of the NHC-Pd(II) complex in organic synthesis.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paládio / Benzoxazóis / Compostos Heterocíclicos com 3 Anéis / Hidrocarbonetos Clorados Idioma: En Revista: Org Lett Assunto da revista: BIOQUIMICA Ano de publicação: 2014 Tipo de documento: Article País de publicação: Estados Unidos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paládio / Benzoxazóis / Compostos Heterocíclicos com 3 Anéis / Hidrocarbonetos Clorados Idioma: En Revista: Org Lett Assunto da revista: BIOQUIMICA Ano de publicação: 2014 Tipo de documento: Article País de publicação: Estados Unidos