Dialkyl acetals of heterocyclic ureidoacetaldehyde
申请人:VELSICOL CHEMICAL CORPORATION
公开号:US03759940A1
公开(公告)日:1973-09-18
This invention discloses new chemical compounds of the formula WHEREIN R1 and R2 are each alkyl of up to three carbon atoms. Further described are herbicidal compositions utilizing the above defined compositions.