1515875-76-9

Upstream product

• 1361927-95-8 1,3,3,7,9-pentamethyl-2-azaspiro[4.5]deca-1,6,9-trien-8-one 
• 313242-84-1 3-benzoyl-1,2,4,5-tetrahydropyrrolo[1,2-a]quinoxaline-1,2,4-trione 

Relevant academic research and scientific papers

Five-membered 2,3-dioxoheterocycles: XCVI.*reactions of 3-aroylpyrrolo[1,2-a]quinoxaline-1,2,4(5H)-triones with substituted 1,3,3-trimethyl-2-azaspiro[4.5]dec-1-enes

3-Aroylpyrrolo[1,2-a]quinoxaline-1,2,4(5H)-triones react with 1,3,3,7,9-pentamethyl-2-azaspiro-[4.5] deca-1,6,9-trien-8-one and 2',5',5'-trimethyl-4',5'-dihydro-4H-spiro[naphthalene-1,3'-pyrrol]-4-one providing 3-aroyl-2-hydroxy-3a-{(3,3,7,9-tetramethyl-8-oxo-2-azaspiro[4.5]deca- 1,6,9-trien-1-yl)methyl}pyrrolo[1,2-a] quinoxaline-1,4(3aH,5H)-diones and 3-aroyl-2-hydroxy-3a-{(5',5'-dimethyl-4-oxo-4',5'-dihydro-4H- spiro[naphthalene-1,3'-pyrrol]-2'-yl)methyl}pyrrolo[1,2-a]-quinoxaline-1,4(3aH, 5H)-diones. Pleiades Publishing, Ltd., 2013.