1487412-53-2Relevant articles and documents
Synthesis of chromeno[2,3-b]indole derivates
Graczol-Foerdos, Eszter,Novak, Tibor,Blasko, Gabor,Fejes, Imre,Perron-Sierr, Francoise,Nyerges, Miklos
, p. 2053 - 2069 (2013/10/22)
Several new chromeno[2,3-b]indole tetracycles were synthesized by the reaction of 2'-hydroxyacetophenones or 2'-hydroxypropiophenones and salicylaldehyde derivates. Under the harsh reaction conditions, the initially formed Knoevenagel adducts lost water,