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:
May. 29, 2012
Filed:
Oct. 26, 2006
Applicants:
Ilaria Bientinesi, Verona, IT;
Zadeo Cimarosti, Verona, IT;
Giuseppe Guercio, Verona, IT;
Corinne Leroi, Verona, IT;
Alcide Perboni, Verona, IT;
Inventors:
Ilaria Bientinesi, Verona, IT;
Zadeo Cimarosti, Verona, IT;
Giuseppe Guercio, Verona, IT;
Corinne Leroi, Verona, IT;
Alcide Perboni, Verona, IT;
Assignee:
Glaxo Group Limited, Middlesex, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 211/06 (2006.01); C07C 69/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a new and useful process for preparing N,N-substituted carbamoyl halides from secondary amines, carbon dioxide, trialkylsilyl chloride and a halogenating agent.