SYNTHESIS OF PYRAZOLE DERIVATIVES 4(1H)-QUINOLONE AND 4-CHLOROQUINOLINE BY THERMOLYSIS OF ARYLAMINOMETHYLENE MELDRUM's ACID DERIVATIVE
作者:Lizeng Peng、Tao Zhang、Ying Li、Yulin Li
DOI:10.1081/scc-120002520
日期:2002.1.1
ABSTRACT Efficient syntheses of 4(1H)-quinolone 1 and 4-chloroquinoline 2 by thermolysis of arylaminomethylene Meldrum's acid derivative starting from 2-nitrophenyl acetic acid.
摘要 以 2-硝基苯乙酸为原料,通过芳基氨基亚甲基 Meldrum 酸衍生物的热解有效合成 4(1H)-喹诺酮 1 和 4-氯喹啉 2。