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:
Dec. 04, 2007
Filed:
Aug. 11, 2006
Applicants:
Laura S. King, Wilmington, NC (US);
Emilie Smith, Durham, NC (US);
Daniel L. Comins, Raleigh, NC (US);
Inventors:
Laura S. King, Wilmington, NC (US);
Emilie Smith, Durham, NC (US);
Daniel L. Comins, Raleigh, NC (US);
Assignee:
North Carolina State University, Raleigh, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 401/04 (2006.01); C07D 413/04 (2006.01); C07D 417/04 (2006.01); C07D 419/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of synthesizing nicotine analogs and derivatives are described. The methods are particularly useful for the regioselective production of enantiomerically pure nicotine anlogs having substituents at the C4 position. Intermediates useful for the synthesis of such compounds are also described.