57908-62-0

Upstream product

• 102775-90-6 3,7-di(pentane-1,5-diyl)-perhydro[1,2,4]triazolo[1,2-a][1,2.4]triazole-1,5-dione 
• 57908-42-6 1,1'-Azobis (1-chlorocyclohexane) 
• 4278-87-9 dicyclohexylidenehydrazine 

Downstream Products

• 119493-17-3 4-Benzoyl-1,2,4-triaza-spiro[4.5]dec-1-en-3-one 

Relevant academic research and scientific papers

NOVEL SYNTHESIS OF N,N'-BIS(α-ISOCYANATO ALKYL)DIAZENES

The conversion of aliphatic ketazines 1 with cyanic acid into the "criss cross" cycloadducts, the triazolo-triazole-diones 2, followed by oxidative ring opening provides an efficient synthetic route to the title compounds 4.

α-ISOCYANATO AND α-ISOTHIOCYANATO AZOS AND THEIR DERIVATIVES

Azoalkanes of the formula STR1 WHERE Z is isocyanate or isothiocyanate or derivatives thereof, such as 1-t-butylazo-1-isothiocyanatocyclohexane, which are useful as foaming agents for polyester resins and as free radical initiators for vinyl monomers.