1247148-66-8Relevant articles and documents
Cyclization of 1,3-dialkyl-4,5-bis(1-thiosemicarbazido)-imidazolidin-2- ones(thiones) with aromatic aldehydes
Gazieva, Galina A.,Vasilevskii, Sergei V.,Belyakov, Pavel A.,Nelyubina, Yulia V.,Lubuzh, Elena D.,Kravchenko, Angelina N.
, p. 285 - 287 (2010)
Cyclization of 1,3-dialkyl-4,5-bis(1-thiosemicarbazido)imidazolidin-2- ones(thiones) with aromatic aldehydes under acidic catalysis affords 1,3-dialkyl-4-(arylideneamino)-5-thioxohexahydroimidazo[4,5-d]imidazol-2(1H) -ones and 5,7-dialkyltetrahydro-1H-imidazo[4,5-e]-1,2,4-triazine-3,6(2H,4H)- dithiones.