The crystal structure of the title compound 2-ethoxycarbonylmethyl-8-chloro-3a,4-dihydro-3a-methyl-chromeno[4,3-c]pyrazo......

在无催化剂,乙醇作溶剂,50℃下微波辐射5～20 min,6-取代-4-氯-3-醛基香豆素和取代苯胺可高效转化为香豆素并[4,3-b]喹啉-6-酮衍生物......