17617-25-3Relevant articles and documents
Synthesis of 6,7-dihydrodibenzo[b,j]phenanthroline derivatives by pfitzinger condensation of isatin and cyclic diketones
Fang, Lizhen,Ma, Jinshuo,Lu, Chenjuan,Li, Huanhuan,Yang, Xiaoli
, p. 209 - 215 (2014/02/14)
All two kinds of 6,7-dihydrodibenzo[b,j]phenanthroline derivatives were synthesized by Pfitzinger condensation of isatins with 1,3-cyclohexanedione and 1,4-cyclohexanedione respectively. Structures of the derivatives were confirmed by NMR and other spectr