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:
Jan. 13, 1976
Filed:
Apr. 27, 1973
Applicant:
Inventors:
William Wayne Brand, Hopewell, NJ (US);
David William Reger, Trenton, NJ (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ; 2605 / ;
Abstract
This invention relates to a novel process for the preparation of 4-chloro-2-alkylphenylisocyanide dichlorides. More particularly, this invention relates to the chlorination of ortho substituted phenylisocyanide dichlorides exclusively in the para-position. The compounds are useful intermediates in the preparation of ixodicidal, insecticidal, ovicidal and chemosterilizing agents.
Brand, William. (1976). Process for the chlorination of aromatic isocyanide dichlorides (U.S. Patent No. 3932507). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3932507
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile