abstract |
Novel triazine derivatives (I) and herbicides are provided. ##STR1## wherein R 1 , R 2 , R 3 , and R 4 each is hydrogen, aliphatic hydrocarbon residue, lower alkoxy-(lower alkyl), cyano-(lower alkyl), or aryl-(lower alkyl); or (R 1 and R 2 ) or (R 3 and R 4 ) taken together form lower alkylene. |