Cathodic reduction of 2-bromo-nitropropane in aprotic medium in the pr
esence of dimethyl acetylene dicarboxylate led to 5,5-dimethyl-2,3,4-t
rimethoxycarbonyl-5- and dimethyl 2-(1-nitroisopropyl)-2-butenedioate.
In the presence of methyl propiolate a mixture of 2-nitropropane, 2,3
-dimethyl-2,3-dinitrobutane, methyl (E)-4-methyl-4-nitro-2-pentenoate
and an organomercurial compound was obtained. (C) 1997 Elsevier Scienc
e Ltd.