Some Attempts to Employ the Singlet Oxygen Generated from H_2O_2  

作　　者：金红霞 刘鹤华 伍贻康 

机构地区：[1]State Key Laboratory of Bio-organic & Natural Products Chemistry, Shanghai Institute of Organic Chemistry, Chi-nese Academy of Sciences, Shanghai 200032, China

出　　处：《Chinese Journal of Chemistry》2004年第9期999-1002,共4页中国化学（英文版）

基　　金：the National Natural Science Foundation of China (Nos. 20025207, 20272071, 20372075, 20321202), the Qinghaosu Science and Technology Foundation, the Chinese Academy of Sciences (No. KGCX2-SW-209) and the Major State Basic Resear

摘　　要：Some attempts to employ the singlet oxygen generated from molybdate-catalyzed decomposition of hydrogen peroxide are presented. Reduction of ascaridole with diimide is also described, along with the preliminary results of the cleavage study using Fe-cysteinate as a simple model for Fe-S type redox species. There were strong indica-tions that S-alkylation occurred as observed in similar cleavage of the potent antimalarial qinghaosu.Some attempts to employ the singlet oxygen generated from molybdate-catalyzed decomposition of hydrogen peroxide are presented. Reduction of ascaridole with diimide is also described, along with the preliminary results of the cleavage study using Fe-cysteinate as a simple model for Fe-S type redox species. There were strong indica-tions that S-alkylation occurred as observed in similar cleavage of the potent antimalarial qinghaosu.

关 键 词：PEROXIDE singlet oxygen free radical CLEAVAGE MECHANISM 

分 类 号：O611[理学—无机化学]