An efficient, one-pot synthesis of N-isatinylmethylthioacetic acid and its derivatives as potential anticancer agents
作者:Lev Yu. Ukhin、Arina R. Akopova、Anatolii S. Morkovnik、Kirill Yu. Suponitzky、Evgenii N. Shepelenko、Alexander V. Bicherov、Leonid D. Popov
DOI:10.1016/j.tetlet.2014.10.036
日期:2014.11
A convenient, one-pot synthesis of N-isatinylmethylthioacetic acid and several of its derivatives, as potential anticancer agents, by reactions of N-(hydroxymethyl)isatins with Bunte salts in TFA is described. The reactions involve attack of these salts on the S(II) atom by C-electrophilic species generated from hydroxy derivatives.