Reduction of conjugated nitroalkenes with zinc borohydride. A mild method for converting monosubstituted nitroalkenes to nitroalkanes and disubstituted ones to oximes
作者:Brindaban C. Ranu、Rupak Chakraborty
DOI:10.1016/s0040-4020(01)89028-1
日期:——
Mono-β-substituted conjugated nitroalkenes are readily reduced by zinc borohydride in 1,2-dimethoxyethane to the corresponding nitroalkanes, whereas the disubstituted ones furnish the corresponding oximes in excellent yields.
单-β-取代的共轭硝基烯烃很容易被1,2-二甲氧基乙烷中的硼氢化锌还原成相应的硝基烷烃,而二取代的共轭硝基化合物则以优异的收率提供了相应的肟。