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Facile three‐component one‐pot synthesis of indeno‐[1,2‐ b ]quinolin‐9,11(6 H ,10 H )‐dione derivatives
Author(s) -
Chen Yan,
Tu Shujiang,
Jiang Bo,
Shi Feng
Publication year - 2007
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570440538
Subject(s) - chemistry , acetic acid , component (thermodynamics) , simple (philosophy) , organic chemistry , combinatorial chemistry , medicinal chemistry , stereochemistry , philosophy , physics , epistemology , thermodynamics
One‐pot three‐component cyclocondensation of aldehydes, 1,3‐indanedione and enaminones proceeds in the presence of acetic acid to afford Indeno[1,2‐ b ]quinolin‐9,11(6 H ,10 H )‐dione derivatives, The method has the advantage of excellent yields(85‐94%) and simple workup procedure.