Dimsyl-

Dimsyl-
Dim|syl- [Kurzw. aus ↑ Dimethylsulfoxid u. ↑ -yl-] Präfix für das Methylsulfinylcarbanion ([H3C—S(O)—CH2]‒) als nukleophile Zwischenstufe in org. Reaktionen, z. B. in Wittig-Reaktionen als Dimsylnatrium.

Universal-Lexikon. 2012.

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