Hm. Meshram et al., Microwave thermolysis VII: Selective diversity in the reduction using sodium hypophosphite under microwave irradiation, SYNLETT, (7), 2000, pp. 993-994
The selective reduction of nitro group into amine using sodium hypophosphit
e under microwave irradiation is described. The rapid reaction, solvent fre
e conditions and selectivity over common functional groups like CN, OH, COO
H, CONH2 and halogens are the distinct features of the procedure.