79838-67-8Relevant articles and documents
SYNTHESIS OF 9-SUBSTITUTED 1-NITRO AND 1,7-DISUBSTITUTED PHENOTHIAZINES VIA SMILES REARRANGEMENT
Gupta, Radha Raman,Kalwania, Gopal Singh,Kumar, Mahendra
, p. 1527 - 1535 (2007/10/02)
Substituted phenothiazines without nitro group at position-1 have been prepared via Smiles rearrangement of 2-formamido-2'-nitro-3,4'-disubstituted diphenyl sulphides.The latter were obtained by the action of formic acid on 2-amino-2'-nitro-3,4'-disubstit