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Synthesis of tetrasubstituted allenes via a 1,4-palladium migration/carbene insertion/ß-H elimination sequence.
Zhang, Ge; Feng, Xiao-Jiao; Li, Meng-Yao; Ji, Xiao-Ming; Lin, Guo-Qiang; Feng, Chen-Guo.
Afiliação
  • Zhang G; The Research Center of Chiral Drugs, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. fengcg@shutcm.edu.cn.
  • Feng XJ; Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Shanghai, 200032, China.
  • Li MY; The Research Center of Chiral Drugs, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. fengcg@shutcm.edu.cn.
  • Ji XM; Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Shanghai, 200032, China.
  • Lin GQ; State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
  • Feng CG; The Research Center of Chiral Drugs, Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China. fengcg@shutcm.edu.cn.
Org Biomol Chem ; 20(27): 5383-5386, 2022 07 13.
Article em En | MEDLINE | ID: mdl-35748786
ABSTRACT
A palladium-catalyzed synthesis of tetrasubstituted allenes from aryl bromides and aryl diazoacetates is developed. This transformation proceeded via an aryl to alkenyl 1,4-palladium migration/carbene insertion/ß-H elimination sequence under mild reaction conditions.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paládio / Alcadienos Idioma: En Ano de publicação: 2022 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Paládio / Alcadienos Idioma: En Ano de publicação: 2022 Tipo de documento: Article