1123310-38-2Relevant academic research and scientific papers
Five-membered 2,3-dioxoheterocycles: LVIII. Reaction of methyl 1-aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrol-2-carboxylates with substituted 1-methyl-3,4-dihydroisoquinolines. New approach to the synthesis of steroid 13-azaanalogs
Bannikova,Rozhkova,Shklyaev,Maslivets
, p. 697 - 700 (2008)
Methyl 1-aryl-3-aroyl-4,5-dioxo-4,5-dihydro-1H-pyrrole-2-carboxylates reacted with substituted 1-methyl-3,4-dihydroisoquinolines with the formation of substituted 3-oxo-2,3,5,6-tetra-hydropyrrolo[2,1-a]-isoquinoline-2-spiro- 2′-(1-aryl-3-aroyl-4-hydroxy-5-oxo-2,5-dihydro-1H-pyrroles). A new approach was developed to the synthesis of 13-azagonanes, substituted benzo[f]pyrrolo[2,1-a]isoquinoline-9-spiro-2′-pyrroles.
