Tetrahedron p. 2691 - 2696 (1998)
Update date:2022-08-04
Topics:
Kobayashi, Kazuhiro
Kawakita, Masataka
Irisawa, Susumu
Akamatsu, Hideki
Sakashita, Kouji
Morikawa, Osamu
Konishi, Hisatoshi
The reactions of enamines with sulfoxides bearing α-hydrogens in the presence of a magnesium amide, generated in situ from the reaction of ethylmagnesium bromide with diisopropylamine, afforded the corresponding α-sulfenylalkylated ketones and aldehydes in isolated yields ranging from 39 to 76%. This procedure was successfully extended to the bis(methylthio)methylation with methyl (methylthio)methyl sulfoxide.
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