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:
Jul. 16, 2013
Filed:
Jul. 29, 2008
Applicants:
Shinichi Komatsu, Yokohama, JP;
Toshikatsu Shoko, Yokohama, JP;
Tadahiro Kaminade, Yokohama, JP;
Inventors:
Assignee:
Nippon Oil Corporation, Minato-ku, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07F 9/02 (2006.01); C07F 15/00 (2006.01); C07F 17/02 (2006.01); C07C 22/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for selectively producing a monoaryl norbornene derivative represented by a formula (5) involves having a norbornadiene derivative represented by a formula (3) and a bromine compound represented by a formula (4) react with each other in the presence of a reducing agent, palladium and at least one selected from phosphorus compounds represented by the formulas (1) and (2), whereby the norbornene derivative represented by formula (5) having a monoaryl substituent is an exo configuration.