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:
May. 17, 1994
Filed:
May. 24, 1993
Applicant:
Inventors:
John C Schmidhauser, Schenectady, NY (US);
Kathryn L Longley, Saratoga Springs, NY (US);
William L Gately, Burnt Hills, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544218 ; 544219 ;
Abstract
Halo-displacement reaction products of aliphatic hydroxy compounds and chloro- or bromo-substituted aromatic nitrogen-heterocyclic compounds are conducted under alkaline conditions in the presence of a phase transfer catalyst, in the substantial absence of water inorganic salts other than those formed in the reaction. The method is particularly useful for the preparation of substituted chlorotriazines. In a preferred embodiment, the reagents constitute at least about 25% by weight of the organic phase of the reaction mixture.