252265-74-0Relevant articles and documents
Synthesis of amino-substituted 1,3-bis(tert-butyl-NNO-azoxy)benzenes 1. 4-Amino and 4,6-diamino derivatives
Frumkin,Churakov,Strelenko,Smirnov,Ioffe,Tartakovsky
, p. 1295 - 1298 (2007/10/03)
Oxidation of 4,6-dichloro-1,3-phenylenediamine with Caro's acid yields the corresponding dinitrosobenzene, which reacts with N,N-dibromo-tert-butylamine to give 1,5-bis(tert-butyl-NNO-azoxy)-2,4-dichlorobenzene. Treatment of the latter with ammonia yields 4-amino-and 4,6-diamino-1,3-bis(tert-butyl-NNO-azoxy)benzenes.