63086-94-2Relevant articles and documents
FORMATION OF o-NITROSOALKYLAMINOBENZENES IN THE REACTION OF BENZOFURAZAN S WITH ALKOHOLS IN ACIDIC CONDITIONS
Samsonov, V. A.,Volodarskii, L. B.,Bagryanskaya, I. Yu.,Gatilov, Yu. V.,Shakirov, M. M.
, p. 344 - 351 (2007/10/03)
In the reaction of benzofurazan with isopropanol cyclohexanol o-nitrosoalkylaminobenzenes are formed besides 2,2-dialkyl-2H-benzimidazole-oxides.In the instance of 4-aminobenzofurazan only 2-nitroso-3-alkylaminoanilines are obtained. 5-Nitrobenzofurazan reacts with isopropanol in sulfuric acid to form 4-nitro-2-nitrosoisopropylaminobenzene; however, in the instance of 4-nitrobenzofurazan derivatives the formation of o-nitrosoalkylaminobenzenes has not been observed.