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Rhodium Catalyzed ortho-Cyanation of Arylphosphates with N-cyano-N-phenyl-p-toluenesulfonamide

Authors

  • Li-Jun Gu,

    Corresponding author
    1. Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan University of Nationalities, Kunming, Yunnan, 650500 (P.R. China)
    • Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan University of Nationalities, Kunming, Yunnan, 650500 (P.R. China)===

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  • Cheng Jin,

    1. New United Group Company Limited, Changzhou, Jiangsu, 213166 (P.R. China)
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  • Rui Wang,

    1. Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan University of Nationalities, Kunming, Yunnan, 650500 (P.R. China)
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  • Hong-Yan Ding

    1. Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan University of Nationalities, Kunming, Yunnan, 650500 (P.R. China)
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Abstract

A rhodium-catalyzed cyanation of chelation assisted C[BOND]H bonds is described. This process provided a useful method for the preparation of diverse 2-cyanated arylphosphonate and related compounds in good yields. The reaction tolerates a variety of synthetically important functional groups.

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