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Weak coordinated nitrogen functionality enabled regioselective C-H alkynylation via Pd(II)/mono-N-protected amino acid catalysis.
Liu, Bifu; Ouyang, Wensen; Nie, Jianhong; Gao, Yang; Feng, Kejun; Huo, Yanping; Chen, Qian; Li, Xianwei.
Afiliação
  • Liu B; School of Chemistry and Material Engineering, Huizhou University, Huizhou, 516007, China.
  • Ouyang W; School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. xwli@gdut.edu.cn.
  • Nie J; School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. xwli@gdut.edu.cn.
  • Gao Y; School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. xwli@gdut.edu.cn.
  • Feng K; School of Chemistry and Material Engineering, Huizhou University, Huizhou, 516007, China.
  • Huo Y; School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. xwli@gdut.edu.cn.
  • Chen Q; School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. xwli@gdut.edu.cn.
  • Li X; School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, 510006, China. xwli@gdut.edu.cn.
Chem Commun (Camb) ; 56(76): 11255-11258, 2020 Sep 24.
Article em En | MEDLINE | ID: mdl-32820769
ABSTRACT
The exploration of weak coordinated amine derivative enabled regioselective C-H functionalization remains challenging due to the elusive achievement of reactivity and selectivity simultaneously. Herein, regioselective C-H alkynylation of various readily transformable nitrogen functionalities was developed with great efficiency, with the assistance of the mono-N-protected amino acid (MPAA) ligand via Pd(ii) catalysis proceeding via 5, 6 and 7-membered palladacycle intermediates.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: China
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2020 Tipo de documento: Article País de afiliação: China