The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 07, 1988
Filed:
May. 21, 1986
Applicant:
Inventors:
Assignee:
Mitsui Toatsu Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A01N / ;
U.S. Cl.
CPC ...
564218 ; 564190 ; 71118 ;
Abstract
An N-(3-chloro-4-isopropylphenyl)carboxamide derivative represented by the general formula ##STR1## wherein R represents a 1-methylbutyl, 1-methylcyclopropyl or cyclopropyl group. This derivative is useful as a selective herbicide, and can be produced by reacting 3-chloro-4-isopropylaniline with a carboxylic acid halide derivative of the general formula ##STR2## wherein R is as defined above and X represents halogen, or with a carboxyilc acid anhydride of the general formula ##STR3## wherein R is as defined above.
Takematsu, Tetsuo. (1988). N-(3-chloro-4-isopropylphenyl) carboxamide derivative and selective (U.S. Patent No. 4749812). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4749812
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile