86733-99-5Relevant articles and documents
Acid-catalyzed Cyclization of Chalcones derived from Various Nitrogenous Heteroaromatic Compounds. II
Matoba, Katsuhide,Miyata, Yukiko,Yamazaki, Takao
, p. 476 - 481 (2007/10/02)
1-Cinnamoylisoquinoline (I) was treated with perchloric acid in ethanol to give 2,5-dihydro-1-oxo-3-phenyl-pyrroloisoquinolinium perchlorate (V) in the yield of 48.1percent.V was derived to 1-(4-nitrobenzoyloxy)-3-phenyl-pyrroloisoqu