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Ruthenium-catalyzed cyclization of ketoxime acetates with DMF for synthesis of symmetrical pyridines.
Zhao, Mi-Na; Hui, Rong-Rong; Ren, Zhi-Hui; Wang, Yao-Yu; Guan, Zheng-Hui.
Afiliação
  • Zhao MN; Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University , Xi'an 710069, P. R. China.
Org Lett ; 16(11): 3082-5, 2014 Jun 06.
Article em En | MEDLINE | ID: mdl-24824200
A novel ruthenium-catalyzed cyclization of ketoxime carboxylates with N,N-dimethylformamide (DMF) for the synthesis of tetrasubstituted symmetrical pyridines has been developed. A methyl carbon on DMF performed as a source of a one carbon synthon. And NaHSO3 plays a role in the reaction.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Oximas / Piridinas / Rutênio / Dimetilformamida / Acetatos Idioma: En Ano de publicação: 2014 Tipo de documento: Article
Texto completo
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XML
PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Oximas / Piridinas / Rutênio / Dimetilformamida / Acetatos Idioma: En Ano de publicação: 2014 Tipo de documento: Article