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Cu(I)-Catalyzed Coupling of Bis(trimethylsilyl)diazomethane with Terminal Alkynes: A Synthesis of 1,1-Disilyl Allenes.
Xu, Shuai; Chen, Ri; Fu, Zihao; Gao, Yunpeng; Wang, Jianbo.
Afiliação
  • Xu S; Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education , College of Chemistry, Peking University , Beijing 100871 , China.
  • Chen R; Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education , College of Chemistry, Peking University , Beijing 100871 , China.
  • Fu Z; Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education , College of Chemistry, Peking University , Beijing 100871 , China.
  • Gao Y; Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education , College of Chemistry, Peking University , Beijing 100871 , China.
  • Wang J; Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education , College of Chemistry, Peking University , Beijing 100871 , China.
J Org Chem ; 83(11): 6186-6192, 2018 06 01.
Article em En | MEDLINE | ID: mdl-29719960
ABSTRACT
A Cu(I)-catalyzed cross-coupling reaction of terminal alkynes and bis(trimethylsilyl)diazomethane is reported. Mechanistically, the reaction is based on the recently developed cross-coupling reactions through metal-carbene migratory insertion. This reaction provides an efficient synthetic method for 1,1-disilyl allenes. Subsequent transformations of 1,1-disilyl allenes are investigated, which show diverse reactivities of these allenes.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: J Org Chem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China
Texto completo
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XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Idioma: En Revista: J Org Chem Ano de publicação: 2018 Tipo de documento: Article País de afiliação: China