申请人:E. I. Du Pont de Nemours and Company
公开号:US04097262A1
公开(公告)日:1978-06-27
Herbicidal bromo- or chloroacetamides of the formula: ##STR1## where R is alkyl or alkoxy of 1 to 4 carbon atoms; R.sub.1 is hydrogen or alkyl of 1 to 3 carbon atoms; R.sub.2 is hydrogen or methyl; R.sub.3 is hydrogen or methyl; X is chlorine or bromine; and Y is oxygen or sulfur.
公式为:##STR1## 其中 R 是1到4个碳原子的烷基或烷氧基;R.sub.1 是氢或1到3个碳原子的烷基;R.sub.2 是氢或甲基;R.sub.3 是氢或甲基;X 是氯或溴;Y 是氧或硫。