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:
Mar. 15, 2005
Filed:
May. 09, 2002
Applicants:
Michael Casner, Pitman, NJ (US);
Theodore Maurice Resnick, Bala Cynwyd, PA (US);
Lee Jonathan Silverberg, Cherry Hill, NJ (US);
Inventors:
Michael Casner, Pitman, NJ (US);
Theodore Maurice Resnick, Bala Cynwyd, PA (US);
Lee Jonathan Silverberg, Cherry Hill, NJ (US);
Assignee:
Johnson Matthey Public Limited Company, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C035/18 ; C07C035/22 ; C07C035/24 ; C07C035/26 ; C07C035/28 ;
U.S. Cl.
CPC ...
Abstract
The present invention relates to process wherein (+)-2-carene epoxide is coupled with a compound X—Y that contains nucleophilic and electrophilic moieties, to produce a compound of formula (5). The reaction mixture consists essentially of a source of (+)-2-carene epoxide, compound X—Y, optionally an inert solvent and optionally a pH buffer. No acid catalyst is used in the process.