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US 5,347,010 AGranted
Tetrzolinone herbicides
AssigneeNihon Bayer Agrochem K.K.
InventorsToshio Goto, Hidenori Hayakawa, Yukiyoshi Watanabe, Shin-ichi Narabu, Akihiko Yanagi
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Abstract
Novel tetrazolinones of the formula (I) ##STR1## wherein X is chlorine or bromine, Y is hydrogen, chlorine, bromine, methyl or ethyl, and R.sup.1 and R.sup.2 are the same or different C.sub.2-4 alkyl, a process for their preparation, and the use of the new compounds as herbicides, especially against paddy-weeds.
Claims9
A tetrazolinone of the formula ##STR10## wherein X is chlorine or bromine,
- Y is hydrogen, chlorine, bromine, methyl or ethyl, and
- R.sup.1 and R.sup.2 each independently is C.sub.2-4 alkyl.
Dependencies are inferred from the claim text.