论文部分内容阅读
具有-不饱和羰基的3-碘-苯并吡喃-4-酮对Michael加成反应有良好反应活性。利用2-巯基苯并咪唑亲核试剂合成出新的3-碘-苯吡喃-4-酮衍生物。
3-Iodo-chromen-4-ones having an-unsaturated carbonyl group have good reactivity with Michael addition reaction. Novel 3-iodo-phenyl-pyran-4-one derivatives were synthesized using 2-mercaptobenzimidazole nucleophiles.