Acetylenchemie, 14. Mitt.: PTC-Umsetzung von 9(10H)-Acridinon mit 3-Chlor-3-phenyl-1-propin und 3-Brom-1-phenyl-1-propin

Article abstract of DOI:10.1007/BF00809527

Reaction of 9(10H)-acridinone (2) with 3-chloro-3-phenyl-1-propyne under PTC conditions affords 1-methyl-2-phenyl-6H-pyrrolo<3,2,1-de>acridin-6-one (1b), 10-(2-chloro-1-methyl-2-phenylethenyl)-9(10H)-acridinone (4), 10-(3-phenyl-1-propynyl)-9(10H)-acridin