As will be discussed later (Sections 7.4.2.1 and 7.4.2.2), tetrazolium salts are not stable under basic conditions. Depending on the substituent, however, acidic conditions may allow some transformations. Thus, 2,3,5- triphenyltetrazolium chloride can be converted to the disulfonic acid derivative by the action of concentrated sulfuric acid or oleum.1
From Other Tetrazolium Salts
19 сентября, 2015 
Malyar 
Опубликовано в рубрике Chemistry and Applications of Leuco Dyes