Bismuth(III)-Catalyzed Sequential Enamine-Imine Tautomerism/2-Aza-Cope Rearrangement of Stable ß-Enaminophosphonates: One-Pot Synthesis of ß-Aminophosphonates.

Jin, Ming; Yin, Shi-Fu; Yang, Shang-Dong

Jin, Ming; Yin, Shi-Fu; Yang, Shang-Dong.

Afiliación

Jin M; State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
Yin SF; State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.
Yang SD; State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China.

Org Lett ; 22(7): 2811-2815, 2020 04 03.

Article en En | MEDLINE | ID: mdl-32186884

RESUMEN

A novel catalytic tautomeric transformation of a ß-enaminophosphoryl and 2-aza-Cope rearrangement sequence has been successfully applied to the one-pot synthesis of ß-aminophosphonates with high efficiency and good tolerance. In this tandem reaction, Bi(OTf)3 exhibits unique activities and promotes both of enamine-imine tautomerism and 2-aza-Cope rearrangement.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Org Lett Asunto de la revista: BIOQUIMICA Año: 2020 Tipo del documento: Article Pais de publicación: Estados Unidos

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