787505-87-7Relevant articles and documents
REACTIVITY OF PHENYLCARBAMOYLDIIMIDE TOWARDS 1-AMINOCYCLOHEXENES
Forchiassin, Mirella,Russo, Claudio
, p. 243 - 248 (2007/10/02)
The reactivity of phenylcarbamoyldiimide towards 1-aminocyclohexenes depends on the amine moiety of these compounds: 1-pyrrolidinocyclohexenes furnish bicyclic 1,2,4-triazin-3-one derivatives 5, while 1-morpholino- and 1-piperidino-cyclohexenes lead to enamine derivatives 6 and 7 bearing a cyclohexanespirotriazolidinone system as a substituent.On acidic hydrolysis, compounds 5 give the corresponding hydroxy derivatives 10, while 6 and 7 lead to the imidazolone derivatives 17.