由于烃基锡的磷(膦)酸衍生物具有广泛的生物活性,近年来受到人们的极大关注,相继合成出了许多具有杀虫、杀菌、除草等性能的烃基锡-O,O-二烃基二硫代磷酸酯[1,2]、烃基锡-O-烃基膦酸酯[3]等。但烃基锡烃基膦酸酯的研究则很少,尤其是烃基锡不饱和膦酸酯的研究至今仅有一篇文献[4 Since the phosphorus (phosphine) acid derivatives of alkyl tin have a wide range of biological activities, great attention has been paid in recent years to the synthesis of many alkyl tin-O, O-dihydrocarbyls with insecticidal, bactericidal and herbicidal properties Dithiophosphates [1,2], alkyl tin-O-alkyl phosphonates [3] and the like. However, few studies on alkyltin alkyl phosphonates, especially the alkyl tin unsaturated phosphonate ester research so far only one article [4