Velsicol Chemical Corporation

Velsicol Chemical Company

Chin Ching Wu

John Krenzer

Sidney B Richter

This invention discloses new compounds of the formula ##STR1## wherein X is selected from the group consisting of halogen and alkylsulfonyl; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and alkynyl; and R.sup.2 is selected from the group consisting of alkyl, alkenyl, haloalkyl, alkynyl, alkoxyalkyl, cycloalkyl and ##STR2## WHEREIN P IS AN INTEGER FROM 0 TO 2; Y is selected from the group consisting of alkyl, alkenyl, halogen, haloalkyl, alkoxy, alkylthio, nitro and cyano; and m is an integer from 0 to 3.

1-Thiazolyl-5-acyloxyimidazolidinones

This invention discloses new compounds of the formula ##STR1## wherein X is halogen; and R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and ##STR2## wherein R.sup.2 and R.sup.3 are each selected from the group consisting of hydrogen and alkyl.

1-Thiazolyl-5-hydroxyimidazolidinones

This invention discloses new compounds of the formula ##STR1## WHEREIN X is selected from the group consisting of halogen and alkylsulfonyl; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and alkynyl; m is an integer from 0 to 3; Y is selected from the group consisting of oxygen and sulfur; R.sup.2 is selected from the group consisting of alkyl and halogen; and n is an integer from 0 to 2.

Thiazolylimidazolidinone esters of furyl and thienyl substituted acids

This invention discloses new compounds of the formula ##STR1## WHEREIN X is selected from the group consisting of halogen and alkylsulfonyl; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and alkynyl; m is an integer from 1 to 3; Y is selected from the group consisting of oxygen and sulfur; Z is selected from the group consisting of alkyl, alkenyl, halogen, haloalkyl, alkoxy, alkylthio, nitro and cyano; and n is an integer from 0 to 3.

1-Thiazolyl-5-phenoxy and phenylthioalkanoyloxyimidazolidinones

This invention discloses new compounds of the formula ##STR1## WHEREIN X is selected from the group consisting of alkyl, haloalkyl, alkoxy and halogen,; n is an integer from 0 to 2; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and ##STR2## wherein R.sup.3 and R.sup.4 are each selected from the group consisting of hydrogen and alkyl; p is an integer from 0 to 3; Y is oxygen or sulfur; R.sup.2 is selected from the group consisting of alkyl and halogen; and q is an integer from 0 to 2. Further disclosed is the herbicidal utility of the foregoing compounds.

Benzothiazolylimidazolidinone esters of furyl and thienyl substituted

This invention discloses new compounds of the formula ##STR1## wherein X is selected from the group consisting of alkyl, halogen, haloalkyl and alkoxy; n is an integer from 0 to 2; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and alkynyl; and R.sup.2 is selected from the group consisting of alkyl, alkenyl, haloalkyl, alkynyl, alkoxyalkyl, cycloalkyl and ##STR2## WHEREIN P IS AN INTEGER FROM 0 TO 2; Y is selected from the group consisting of alkyl, alkenyl, halogen, haloalkyl, alkoxy, alkylthio, nitro and cyano; and m is an integer from 0 to 3.

1-Benzothiazolyl-5-acyloxyimidazolidinones

This invention discloses new compounds of the formula ##STR1## wherein X is selected from the group consisting of alkyl, halogen, haloalkyl and alkoxy; n is an integer from 0 to 2; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and ##STR2## wherein R.sup.4 and R.sup.5 are each selected from the group consisting of hydrogen and alkyl; and R.sup.2 and R.sup.3 are each selected from the group consisting of hydrogen, alkyl, alkenyl, haloalkyl, hydroxyalkyl, alkoxyalkyl, cycloalkyl and ##STR3## WHEREIN P IS THE INTEGER 0 OR 1; Y is selected from the group consisting of alkyl, alkoxy, alkylthio, halogen, haloalkyl, nitro and cyano; and m is an integer from 0 to 3.

1-Benzothiazolyl-5-amino-imidazolidinones

This invention discloses new compounds of the formula ##STR1## WHEREIN X is selected from the group consisting of halogen and alkylsulfonyl; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and alkynyl; Z is selected from the group consisting of alkyl and halogen; and n is an integer from 0 to 2.

1-Thiazolyl-5-pyridylcarbonyloxyimidazolidinones

This invention discloses new compounds of the formula ##STR1## WHEREIN Z is selected from the group consisting of alkyl, halogen, haloalkyl and alkoxy; p is an integer from 0 to 2; R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and ##STR2## wherein R.sup.2 and R.sup.3 are each selected from the group consisting of hydrogen and alkyl; X is selected from the group consisting of alkyl and halogen; and n is an integer from 0 to 4. Further disclosed is the herbicidal utility of the foregoing compounds.

1-Benzothiazolyl-5-pyridylcarbonyloxyimidazolidinones

This invention discloses new compounds of the formula ##STR1## wherein X is selected from the group consisting of alkyl, halogen, haloalkyl and alkoxy; n is an integer from 0 to 2; and R.sup.1 is selected from the group consisting of alkyl, alkenyl, haloalkyl and ##STR2## wherein R.sup.2 and R.sup.3 are each selected from the group consisting of hydrogen and alkyl.

1-Benzothiazolyl-5-hydroxyimidazolidinones

This invention discloses new compounds of the general formula ##EQU1## wherein R.sup.1 and R.sup.2 are each alkyl; Y is selected from the group consisting of hydrogen, alkyl, alkoxy, halogen, cyano, alkylthio, haloalkyl, alkoxyalkyl and alkylthioalkyl; n is an interger from 0 to 2; R.sup.3 and R.sup.4 are each selected from the group consisting of hydrogen and alkyl, or R.sup.3 and R.sup.4 together can form a cycloalkyl group of from 3 to 7 carbon atoms; and X is chlorine or bromine. The compounds of the foregoing description are useful as herbicides.

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Libertyville, IL, United States of America

Chin Ching Wu