A Process For The Preparation Of Oxazolidinone Derivatives

< Back

A Process For The Preparation Of Oxazolidinone Derivatives

Abstract: The objective of the present invention is to provide an improved process for the preparation of Oxazolidinones of Formula (I): Oxazolidinones of Formula (I) represents antibiotic drugs Linezolid, Tedizolid, Radezolid, Eperezolid, Ranbezolid, Posizolid, Sutezolid and an anticoagulant Rivaroxaban. Particularly, the invention relates to a process for the preparation of Oxazolidinones of Formula (I) wherein the cyclocondensation of ethanolamine compound is carried using Urea or its derivatives. More preferably, the invention relates to a process for the preparation of Linezolid and its intermediate, Rivaroxaban and its intermediate wherein carbonylation is carried using Urea or its derivative.

Get Free WhatsApp Updates!
Notices, Deadlines & Correspondence

Patent Information

Application #

Filing Date

02 November 2015

Publication Number

29/2017

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

SMS PHARMACEUTICALS LTD

PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

Inventors

1. HAVALE SHRIKANT HANUMANTAPPA

SMS PHARMACEUTICALS LIMITED PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

2. PHANI KUMAR ANUMANCHIPALLI

SMS PHARMACEUTICALS LIMITED PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

3. VENKAT RAO SIRUGU BATTULA

SMS PHARMACEUTICALS LIMITED PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

4. SATYANARAYANA GUNTURU

SMS PHARMACEUTICALS LIMITED PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

5. RAMESH BABU POTLURI

SMS PHARMACEUTICALS LIMITED PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

6. VAMSI KRISHNA POTLURI

SMS PHARMACEUTICALS LIMITED PLOT NO. 19-III, ROAD NO.71, OPP. BHARATIYA VIDYA BHAVAN PUBLIC SCHOOL, JUBLIEE HILLS, HYDERABAD - 500 034,

Specification

Documents

Application Documents

#	Name	Date
1	5910-CHE-2015-Form 1-021115.pdf	2015-11-06
1	5910-CHE-2015-Other Patent Document-021115.pdf	2015-11-06
2	5910-CHE-2015-Form 2(Title Page)-021115.pdf	2015-11-06
3	5910-CHE-2015-Form 1-021115.pdf	2015-11-06
3	5910-CHE-2015-Other Patent Document-021115.pdf	2015-11-06