- Facile and convenient syntheses of 6,11-dihydro-5H-indeno[1,2-c]isoquinolin- 5-ones and 6,11-dihydro-5H-indolo[3,2-c]isoquinolin-5-one.
Facile and convenient syntheses of 6,11-dihydro-5H-indeno[1,2-c]isoquinolin- 5-ones and 6,11-dihydro-5H-indolo[3,2-c]isoquinolin-5-one.
Organic letters (2005-04-23)
Prakash G Jagtap, Erkan Baloglu, Garry Southan, William Williams, Aloka Roy, Alexander Nivorozhkin, Nelson Landrau, Kevin Desisto, Andrew L Salzman, Csaba Szabó
PMID15844898
ABSTRACT
[reaction: see text] The synthesis of 6,11-dihydro-5H-indeno[1,2-c]isoquinolin-5-ones from the base-promoted condensation reaction of homophthalic anhydride and 2-(bromomethyl)-benzonitrile and a convenient method for the synthesis of indolo[3,2-c]isoquinolinones are described.
MATERIALS