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:
Oct. 11, 2011
Filed:
Feb. 15, 2007
Applicants:
Shuwu Yang, Williamsville, NY (US);
Hsuehsung Tung, Getzville, NY (US);
Inventors:
Shuwu Yang, Williamsville, NY (US);
HsuehSung Tung, Getzville, NY (US);
Assignee:
Honeywell International, Ltd., Morristown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 19/07 (2006.01);
U.S. Cl.
CPC ...
Abstract
A process for the preparation of a fluoroiodoalkane compound represented by the formula: CF(CF)—Y, wherein n is 0 or 1. The process includes contacting A, B and C. A is represented by the formula: CF(CF)—Y, wherein n is 0 or 1, and Y is selected from the group consisting of: H, Cl, Br, and COOH. B is a source of iodine, and C is a catalyst containing elements with dsconfiguration and lanthanide elements. The process occurs at a temperature, and for a contact time, sufficient to produce the fluoroiodoalkane compound.