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US 4,228,292 AGranted
N-Substituted benzothiazolines and benzoxazolines and their use as herbicides and plant growth regulants
AssigneeMonsanto Company
InventorJohn J. D'Amico
Life of this patent
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Abstract
N-substituted benzothiazolines and benzoxazolines having the formula ##STR1## have been found to be effective as herbicides and plant growth regulants.
Claims8
A compound having the formula ##STR12## wherein R is hydrogen or lower alkyl;
- R' is lower alkyl;
- R" is hydrogen, lower alkyl, halogen or lower alkoxy;
- Y is oxygen or sulfur;
- n is an integer from zero to two inclusive;
- X is an anionic moiety of a strong acid and z is zero or one.
2 more elements
Dependencies are inferred from the claim text.