1119792-10-7Relevant academic research and scientific papers
Five-membered 2.3-dioxo heterocycles: LXVIII. Three pathways in the reaction of methyl 3-aroyl-1-aryl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2- carboxylates with 3-amino-5,5-dimethylcyclohex-2-en-1-one
Denislamova,Maslivets
experimental part, p. 389 - 393 (2010/09/12)
Methyl 3-aroyl-1-aryl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates reacted with 3-amino-5,5-dimethylcyclohex-2-en-1-one having no substituent on the nitrogen atom to give 3-aroyl-4-arylamino-6′,6′-dimethyl- 6′,7′-dihydro-5H-spiro[furan-2,3′-indole]-2′,
