📜印楝沙兰林置于乙二胺体系中,用 甲醇 用作溶剂,化学反应 0.2H,以76%的收率获得去氢印楝
参考文献:Ethylenediamine: An Effective Reagent For Deacetylation Of Natural Products
标题:Ethylenediamine: An Effective Reagent For Deacetylation Of Natural Products
摘要:The Use Of Ethylenediamine In Methanol Is Described For The Selective Cleavage Of The Acetate Group In Nimbin (1) To 6-Deacetyl Nimbin (1A) Under Microwave Irradiation. This Method Enables To Deacetylate Without Affecting Other Functional Groups Such As,-Unsaturated Ketone,Ester,Ether,Etc. In Certain Tetranortriterpenoids And Other Acetate-Containing Natural Compounds.
Doi:10.1080/10286020.2010.507545