Convenient synthesis of pentafluoroethyl thioethers via catalytic Sandmeyer reaction with a stable fluoroalkylthiolation reagent

文献信息

发布日期 2016-06-06
DOI 10.1039/C6QO00194G
影响因子 5.281
作者

C. Matheis, B. Bayarmagnai, K. Jouvin, L. J. Goossen


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摘要

Aromatic and heteroaromatic diazonium salts were smoothly converted into the corresponding pentafluoroethyl thioethers by reaction with Me4NSC2F5 in the presence of catalytic amounts of elemental copper. This Sandmeyer-type reaction proceeds at room temperature under mild conditions and is applicable to a wide range of functionalised molecules. It enables the late-stage introduction of pentafluoroethylthio groups, a promising but largely unexplored substituent, into bioactive molecules.

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