1222075-27-5Relevant academic research and scientific papers
Five-membered 2,3-dioxo heterocycles: LXX.* spiro heterocyclization of 1H-pyrrole-2,3-diones by the action of 1,5-binucleophiles. Crystalline and molecular structure of ethyl 1'-benzyl-7-methoxy-3,3-dimethyl-1,2'-dioxo-5'- phenyl-1,2,2',3,4,10-hexahydro-1
Silaichev,Dmitriev,Aliev,Maslivets
experimental part, p. 1173 - 1177 (2011/01/04)
Ethyl 1-alkyl-4,5-dioxo-2-phenyl-4,5-dihydro-1H-pyrrole-3-carboxylates reacted with 3-arylamino-5,5-dimethylcyclohex-2-en-1-ones as carbon-centered 1,5-binucleophiles to give the corresponding substituted ethyl 1'-alkyl-3,3-dimethyl-1,2'-dioxo-5'-phenyl-1
