Synthesis of 6H-benzo[c]chromen-6-ones by cyclocondensation of 1,3-dicarbonyl compounds with 4-chloro-3-formylcoumarin
摘要:
6H-benzo[c]chromen-6-ones were prepared by base mediated cyclocondensation of 1,3-dicarbonyl compounds with 4-chloro-3-formylcoumarin. (C) 2011 Elsevier Ltd. All rights reserved.
Synthesis of 6H-benzo[c]chromen-6-ones by cyclocondensation of 1,3-dicarbonyl compounds with 4-chloro-3-formylcoumarin
作者:Viktor O. Iaroshenko、Muhammad S.A. Abbasi、Alexander Villinger、Peter Langer
DOI:10.1016/j.tetlet.2011.07.140
日期:2011.11
6H-benzo[c]chromen-6-ones were prepared by base mediated cyclocondensation of 1,3-dicarbonyl compounds with 4-chloro-3-formylcoumarin. (C) 2011 Elsevier Ltd. All rights reserved.