申请人:Stauffer Chemical Company
公开号:US04111682A1
公开(公告)日:1978-09-05
Novel substituted thiomethyl aryl ureas having the formula ##STR1## wherein R is selected from the group consisting of alkyl of 1 through 12 carbon atoms; alkenyl containing 2 through 4 carbon atoms; ##STR2## wherein R.sub.2 is alkyl containing 1 through 4 carbon atoms; ##STR3## WHEREIN R.sub.3 is alkyl containing 1 through 6 carbon atoms and m is 1 or 2; ##STR4## wherein Z is --Cl, --Br, --I, or CF.sub.3, and n is a whole number from 1 to 3 inclusive; ##STR5## wherein Y is --H, --Cl, --Br, or --I, and n is 1 or 2, and ##STR6## --X is --H or --Cl. The compounds are useful as herbicides.
新型替代硫甲基芳基脲具有以下结构式##STR1##其中R从以下组中选择:碳原子数为1至12的烷基;含有2至4个碳原子的烯烃;##STR2##其中R.sub.2是含有1至4个碳原子的烷基;##STR3##其中R.sub.3是含有1至6个碳原子的烷基,m为1或2;##STR4##其中Z为--Cl、--Br、--I或CF.sub.3,n为1至3的整数;##STR5##其中Y为--H、--Cl、--Br或--I,n为1或2,以及##STR6##--X为--H或--Cl。这些化合物可用作除草剂。