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Palladium(II)-catalyzed synthesis of functionalized indenones via oxidation and cyclization of 2-(2-arylethynylphenyl)acetonitriles.
Chen, Xuxing; He, Qian; Xie, Yuyuan; Yang, Chunhao.
Afiliação
  • Chen X; State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, PR China.
Org Biomol Chem ; 11(16): 2582-5, 2013 Apr 28.
Article em En | MEDLINE | ID: mdl-23503621
ABSTRACT
A one-pot two-step synthesis of versatile indenones has been developed. This palladium(II)-catalyzed transformation involves generation and condensation of ortho-functionalized 1,2-benzils from 2-(2-arylethynylphenyl)acetonitriles using Ph2SO as the oxidant. The resulting 3-cyanoindenones can be converted to various valuable molecules.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paládio / Acetonitrilas / Hidrocarbonetos Aromáticos / Nitrilas Idioma: En Revista: Org Biomol Chem Ano de publicação: 2013 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paládio / Acetonitrilas / Hidrocarbonetos Aromáticos / Nitrilas Idioma: En Revista: Org Biomol Chem Ano de publicação: 2013 Tipo de documento: Article