Green molecular transformation by a B 12–TiO 2 hybrid catalyst as an alternative to tributyltin hydride

H Shimakoshi, M Abiru, S Izumi…

Index: Shimakoshi, Hisashi; Abiru, Makoto; Izumi, Shin-Ichiro; Hisaeda, Yoshio Chemical Communications, 2009 , # 42 p. 6427 - 6429

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Citation Number: 17

Abstract

A compound with a cobalt–carbon bond, which was found as the key intermediate in the B 12 (cobalamin derivative)-dependent enzymic reaction, is a useful reagent for the generation of an organic radical species. 1 The cobalt–carbon bond can be homolytically cleaved by photolysis, electrolysis or thermolysis to form Co(II) and the corresponding radical species. 2 Therefore, application of the alkylated complex for the radical-mediated organic synthesis ...

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