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:
Apr. 15, 1986
Filed:
Dec. 21, 1984
Applicant:
Inventor:
Max M Boudakian, Pittsford, NY (US);
Assignee:
Olin Corporation, Cheshire, CT (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
564417 ; 564442 ; 570145 ;
Abstract
Disclosing a process for making meta-aminobenzotrifluoride comprising: reacting meta-nitrobenzotrichloride with hydrogen fluoride in the presence of ammonium ions under a pressure of at least about 35 psig and at a temperature of at least about 55.degree. C. for sufficient time in the presence of water and a metal catalyst to form meta-aminobenzotrifluoride, wherein the amount of water added is at least one mole percent of the meta-nitrobenzotrichloride.