有机化学 ›› 2003, Vol. 23 ›› Issue (4): 356-360. 上一篇    下一篇

研究论文

N-糖基硫代亚脲基—(硫代)磷酰胺二芳基和二烷基酯的合成

曹玲华;周传健;孙家宝;刘育亭   

  1. 新疆大学化学系
  • 发布日期:2003-04-25

Synthesis of Diaryl and Dialkyl N-(Glycosylthioureylene) (thio) phosphoramidates

Cao LingHua;Zhou ChuanJian;Sun JiaBao;Liu YuTing   

  1. Department of Chemistry, Xinjiang University
  • Published:2003-04-25

二芳氧基磷酰肼(2a,2b)或二乙氧基硫代磷酰肼(4)与糖基异硫氰酸酯(5a-5b) 反应,生成相应的N-糖基硫代亚脲基—磷酰胺二芳基酯(6a-6d,7a-7d)和N-糖基硫 代亚脲基—硫代磷酰胺二乙基酯(8a-8d).

关键词: 异硫氰酸酯, 酰胺, 酰肼, 除草剂

The reaction of diaroxyphosphoric hydrazine (2a, 2b) or diethoxythiophosphoric hydrazine (4) with glycosyl isothiocyanates (5a ~ 5d) gave the corresponding diaryl A^-(glycosylthioureylene) phosphoramidates (6a ~ 6d, 7a~ 7d) and diethyl W-(glycosylthioureylene) thiophosphoramidetes (8a ~ 8d) . The glycosyl isothiocyanates (5a~ 5d) were prepared by the reaction of glycosyl a-D-bromides with Pb(SCN)-2.

Key words: ISOTHIOCYANATE, AMIDES, HYDRAZIDE, HERBICIDES

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