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US 4,729,784 AGranted
1-(1,4-benzoxazin-3-on-6-yl)-dialkylmaleimides and use as herbicides
AssigneeNihon Tokushu Noyaku Seizo K.K.
InventorsToyohiko Kume, Toshio Goto, Atsumi Kamochi, Naoko Yamaguchi, Akihiko Yanagi, Hidenori Hayakawa, Shigeki Yagi
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Abstract
Novel dialkylmaleimides of the formula (I) ##STR1## and the use of the novel compounds as herbicides.
Claims11
A dialkylmaleimide of the formula ##STR108## wherein A is ##STR109## R.sup.1 is a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, an aralkyl group, an alkoxyalkyl group, a cyanoalkyl group, a trialkylsilylalkyl group, an alkylthioalkyl group or the group ##STR110## R.sup.2 is a hydrogen atom or an alkyl, aryl or aralkyl group, R.sup.3 is a hydrogen atom or an alkyl group,
- R.sup.4 is an alkyl group,
- R.sup.5 is an alkyl or aryl group,
- R.sup.6 is a hydrogen atoms or an alkyl group
- R.sup.7 is an alkoxy, cycloalkoxy, haloalkoxy, alkylamino, dialkylamino, N-alkyl-N-arylamino or trialkylsilylalkoxy group, and
- X is a hydrogen atom, a halogen atom or an alkyl group.
2 more elements
Dependencies are inferred from the claim text.