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:
Aug. 22, 1978
Filed:
Aug. 16, 1976
Applicant:
Inventors:
John G Gleason, Cornwall Heights, PA (US);
Kenneth G Holden, Haddonfield, NJ (US);
Nelson C Yim, Philadelphia, PA (US);
Assignee:
SmithKline Corporation, Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544277 ; 2603 / ; 2603 / ; 2603475 ; 2604 / ; 560 32 ; 560 33 ;
Abstract
A new process is disclosed for the preparation of N-acyl-.alpha.-aromatic and N-acyl-.alpha.-heteroaromatic glycines by reaction of an .alpha.-ester or ether of an N-acylglycine ester or acid with an aromatic or heteroaromatic compound. Also disclosed are new intermediates for preparing N-acyl-.alpha.-aromatic and N-acyl-.alpha.-heteroaromatic glycines.