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:
Feb. 27, 1990
Filed:
May. 09, 1988
Applicant:
Inventor:
Kenneth J Stutts, Midland, MI (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C25B / ;
U.S. Cl.
CPC ...
204 / ; 204 81 ;
Abstract
An improved process for the electrochemical reaction of a lower organic halide, e.g., benzyl chloride, wherein the improvement comprises the catalytic in situ conversion of the lower organic halide to a higher organic halide, e.g., benzyl iodide, which reacts under milder conditions than does the lower organic halide. An example of such an improved process is the dimerization of a benzyl chloride to form a diphenylethane wherein a catalytic amount of sodium iodide is added to the electrochemical cell under conditions such that the conversion of the benzyl chloride to benzyl iodide is effectively driven to completion.