申请人:M&T Chemicals Inc.
公开号:US04324798A1
公开(公告)日:1982-04-13
Asymmetrically substituted triorganotin compounds of the general formula ##STR1## wherein R.sup.1 is hydrocarbyl or --R.sup.2 COOR.sup.3 where R.sup.2 is alkylene and R.sup.3 is hydrocarbyl; X is halogen, hydroxyl, R.sup.4 COO-- where R.sup.4 is hydrocarbyl, --OR.sup.4, --SR.sup.4, --SR.sup.5 COOR.sup.4 where R.sup.5 is alkylene, ##STR2## carbamate or dithiocarbamate; Y is chlorine or bromine; Z is halogen, alkyl, trihalomethyl, alkoxy, thioalkoxy, phenyl or methylsulfonyl; a is 0 or 1 and A is oxygen or sulfur are useful fungicides and exhibit little or no phytotoxicity.
通式为##STR1##的非对称取代三有机锡化合物,其中R.sup.1是烃基或--R.sup.2 COOR.sup.3,其中R.sup.2是烷基,R.sup.3是烃基;X是卤素、羟基、R.sup.4 COO--其中R.sup.4是烃基、--OR.sup.4、--SR.sup.4、--SR.sup.5 COOR.sup.4其中R.sup.5是烷基、##STR2##、氨基甲酸酯或二硫代氨基甲酸酯;Y是氯或溴;Z是卤素、烷基、三卤甲基、烷氧基、硫代烷氧基、苯基或甲磺酰基;a为0或1,A为氧或硫,是有用的杀真菌剂,且几乎不具有植物毒性。