An Efficient Synthesis of N-Alkyl-1,4-Dihydro-4-Oxo-3-Quinolinecarboxylic Acidvia2-(2',2',2'-Tri-Chloro)Ethylidene-3-Oxo-3-(2''-Chlorophenyl)Propionate
摘要:
A clay catalyzed synthesis of 2-(2',2',2'-trichloro)ethylidene-3-oxo-3-(2"-chlorophenyllpropionate (2) and its application for the preparation of various N-alkyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids (5a-e) has been described.
An Efficient Synthesis of N-Alkyl-1,4-Dihydro-4-Oxo-3-Quinolinecarboxylic Acidvia2-(2',2',2'-Tri-Chloro)Ethylidene-3-Oxo-3-(2''-Chlorophenyl)Propionate
摘要:
A clay catalyzed synthesis of 2-(2',2',2'-trichloro)ethylidene-3-oxo-3-(2"-chlorophenyllpropionate (2) and its application for the preparation of various N-alkyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids (5a-e) has been described.