Claims
- 1. A herbicidal composition comprising a herbicidally effective amount of at least one of the derivatives of tetrahydrobenzothiazole represented by the general formula (I): ##STR56## wherein R.sup.1 represents a hydrogen atom, a straight-chain alkyl group having 1 to 6 carbon atoms or branched-chain alkyl group having 1 to 6 carbon atoms, a cycloalkyl group having 3 to 6 carbon atoms or a phenyl group and R.sup.2 represents a chemical group selected from the group consisting of: ##STR57## wherein R.sup.3 represents a hydrogen atom, a methyl group or an acetyl group and R.sup.4 represents a hydrogen atom, a hydroxyl group, methoxy group or acetoxy group as an active ingredient and a carrier or a diluent thereof.
- 2. A herbicidal composition of claim 1, wherein R.sup.1 represents t-butyl group, isopropyl group or phenyl group and R.sup.2 represents a chemical group selected from the group consisting of: ##STR58## wherein R.sup.3 represents a hydrogen atom and R.sup.4 represents a hydrogen atom or a hydroxyl group.
Parent Case Info
This is a division, of application Ser. No. 491,049, filed May 3, 1983, now U.S. Pat. No. 4,577,029.
US Referenced Citations (2)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2123312 |
Dec 1971 |
DEX |
1428157 |
Jan 1966 |
FRX |
Non-Patent Literature Citations (1)
Entry |
R. Wegler, Chemic der Planzenschutz--und Schadlingsbekamplungsmiltel, Springer Verlag, Berlin 1971. |
Divisions (1)
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Number |
Date |
Country |
Parent |
491049 |
May 1983 |
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