4-Chloro-3-(trifluoroacetyl)coumarin as a Novel Building Block for the Synthesis of 7-(Trifluoromethyl)-6H-chromeno[4,3-b]quinolin-6-ones.
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P. Langer | A. Villinger | S. Mkrtchyan | V. Iaroshenko | N. H. Rama | S. Dudkin | T. M. Babar | Sajid Ali