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Non-Diazo C-H Insertion Approach to Cyclobutanones through Oxidative Gold Catalysis.
Zheng, Zhitong; Wang, Youliang; Ma, Xu; Li, Yuxue; Zhang, Liming.
Afiliação
  • Zheng Z; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA.
  • Wang Y; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA.
  • Ma X; Current address: School of Chemistry, Xi'an Jiaotong University, Xi'an, 710049, P. R. China.
  • Li Y; Department of Chemistry and Biochemistry, University of California, Santa Barbara, CA, 93106, USA.
  • Zhang L; CAS Key Laboratory of Energy Regulation Materials, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, P. R. China.
Angew Chem Int Ed Engl ; 59(40): 17398-17402, 2020 09 28.
Article em En | MEDLINE | ID: mdl-32585076
ABSTRACT
Cyclobutanones are synthetically versatile compounds that often require extensive effort to access. Herein, we report a facile synthesis of cyclobutanones based on the C(sp3 )-H insertion chemistry of oxidatively generated gold carbenes. Various cyclobutanones were obtained in synthetically useful yields from substrates with minimal structural prefunctionalization. This discovery reveals new synthetic utilities of gold-catalyzed oxidative transformations of alkynones.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ciclobutanos / Ouro / Cetonas Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Estados Unidos
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Ciclobutanos / Ouro / Cetonas Idioma: En Revista: Angew Chem Int Ed Engl Ano de publicação: 2020 Tipo de documento: Article País de afiliação: Estados Unidos