Bulletin of the Chemical Society of Japan p. 949 - 950 (1983)
Update date:2022-09-26
Topics:
Yamada, Hiroyuki
Kinoshita, Hideki
Inomata, Katsuhiko
Kotake, Hiroshi
It was found that sodium salt of 1,2-benzisothiazole-3(2H)-thione 1,1-dioxide (thiosaccharin) readily reacted with alkyl halide affording 3-(alkylthio)-1,2-benzisothiazole 1,1-dioxide (3).Treatment of 3 with piperidine produces the corresponding alkanethiol in situ quantitatively and subsequent treatment with various electrophiles gives the corresponding sulfides and thiocarboxylic S-esters in good yields.
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Doi:10.1016/S0040-4039(01)81930-4
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