二氢香豆素

探讨了高压静电场使二氢香豆素转化为香豆素的作用机理。

The mechanism of the conversion of dihydrocoumarin into coumarin was discussed .

酸性离子交换树脂催化合成二氢香豆素类化合物

Synthesis of Dihydrocoumarins Catalyzed by Acidic Ion-Exchange Resin

微波反应中汉斯酯作为有机还原剂在合成3,4-二氢香豆素中的应用研究。

A further application of Hantzsch ester as an organic reducing agent was well performed in the synthesis of 3,4-dihydrocoumarin via microwave irradiation .

结果表明，高压静电场对黑香豆的主要致香成分&香豆素和二氢香豆素有较显著的影响。

The results showed that the main flavor components , dihydrocoumarin and coumarin , in tonka beans were dramatically influenced by high-voltage static field .

4-甲基-7,10-二氢苯并[h]香豆素的合成研究

Study on the Synthesis of 4 - Methyl - 7 , 10 - dihydrobenzo [ h ] coumarin