Back to results
US 4,443,372 AGranted
1-Alkyl derivatives of 3-aryloxy-4-(2-carbalkoxy)-phenyl-azet-2-ones as plant growth regulators
AssigneeChevron Research Company
InventorsTatao Luo, Louis Russo, Francis J. Freenor, III
Life of this patent
Estimating the term…
Abstract
1-Alkyl derivatives of 3-aryloxy-4-(2-carbalkoxy)-phenyl-azet-2-ones of the formula: ##STR1## wherein R.sub.1 is methyl or ethyl; R.sub.2 is lower alkyl; and X.sub.1 and X.sub.2 are independently hydrogen or halogen, are effective as plant growth regulators.
Claims10
A compound of the formula:
- ##STR15## wherein R.sub.1 is methyl or ethyl;
- R.sub.2 is lower alkyl;
- and X.sub.1 and X.sub.2 are independently hydrogen or halogen.
Dependencies are inferred from the claim text.