93641-09-9

Upstream product

• 87345-06-0 1-(morpholin-4-yl)-6--cyclohex-1-ene 
• 4203-28-5 phenyl-diazenecarboxylic acid amide 
• 670-80-4 4-cyclohexen-1-ylmorpholine 
• 2981-10-4 1-(cyclohex-1-en-1-yl)piperidine 
• 87345-07-1 1-Phenyl-2-(2-piperidin-1-yl-cyclohex-2-enyl)-1,2,4-triaza-spiro[4.5]decan-3-one 

Relevant academic research and scientific papers

REACTIVITY OF PHENYLCARBAMOYLDIIMIDE TOWARDS 1-AMINOCYCLOHEXENES

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.