化学学报 ›› 1965, Vol. 31 ›› Issue (1): 96-99. 上一篇    

论文

有机磷化合物的研究——Ⅱ.O-烷基-O-取代苯基-乙基硫代膦酸酯类的合成

吴钧和, 王新民, 孙熊鸣   

  1. 复旦大学化学系
  • 投稿日期:1964-04-29 发布日期:2013-06-03

RESEARCHES ON ORGANOPHOSPHORUS COMPOUNDS Ⅱ. SYNTHESIS OF O-ALKYL-O-SUBSTITUTED PHENYL-ETHYL-THIOPHOSPHONATES

OU KIUN-HOUO, WANG SIN-MIN, SUN YUNG-MIN   

  1. Department of Chemistry, Fudan University
  • Received:1964-04-29 Published:2013-06-03

烷基与磷原子直接相连的膦酸酯类杀虫剂在农业上迄今尚未大量应用,但在文献中已有不少报告.Hoffmann等合成O-乙基-O-乙硫乙基-甲基硫代膦酸酯,并经试验证明是强杀虫剂,Aaron等合成前述化合物的左及右旋体.Fukuto等称O-烷基-O-对硝基苯基-烷基膦酸酯的杀虫效力强大,尤其是对蚊、蝇、(虫非)蠊.最近Schegk等曾制备一系列烷基膦酸酯类杀虫剂,并证明具低毒高效的性能.我们制备一些O-烷基-O-取代苯基-乙基硫代膦酸酯;目的在寻找对动物毒性较小而杀虫效力较大的杀虫药剂.

The present communicatiun deals with the preparation of fifteen new compounds of the type of O-alkyl-O-substituted phenyl-ethyl-thiophosphonates.Their physical constants and yields are listed in the Chinese text (Table 1).