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.:

US 7041830 B1

PDF
Full Text
Expired
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;

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.


Find Patent Forward Citations

Kalkote, Uttam. (2006). Process for preparing (rs) 3-methyl-1-(2-piperidinyl phenyl) butyl amine (U.S. Patent No. 7041830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7041830

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