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. 09, 2006
Filed:
Mar. 31, 2003
Applicants:
Uttam Ramrao Kalkote, Pune, IN;
Mukund Keshao Gurjar, Pune, IN;
Shreerang Vidyadhar Joshi, Pune, IN;
Suresh Mahadev Kadam, Pune, IN;
Harish Kashinath Mondkar, Pune, IN;
Inventors:
Uttam Ramrao Kalkote, Pune, IN;
Mukund Keshao Gurjar, Pune, IN;
Shreerang Vidyadhar Joshi, Pune, IN;
Suresh Mahadev Kadam, Pune, IN;
Harish Kashinath Mondkar, Pune, IN;
Assignee:
Council of Scientific and Industrial Research, New Dehi, IN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 211/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
The Present invention relates to a process for the preparation of (RS) 3-methyl-1-(2-piperidinyl phenyl) butyl amine of formula 1. (RS) 3-Methyl-1-(2-piperidinyl phenyl butyl amine having formula 1 is an important key intermediate for the synthesis of repaglinide of formula 2 an oral hypoglycemic agent.