IN2013MU02280A - - Google Patents

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Publication number
IN2013MU02280A
IN2013MU02280A IN2280MU2013A IN2013MU02280A IN 2013MU02280 A IN2013MU02280 A IN 2013MU02280A IN 2280MU2013 A IN2280MU2013 A IN 2280MU2013A IN 2013MU02280 A IN2013MU02280 A IN 2013MU02280A
Authority
IN
India
Prior art keywords
formula
preparation
compound
etoricoxib
provides
Prior art date
Application number
Inventor
Shriprakash Dhar Dwivedi
Ashok Prasad
Kuldeep Natwarlal Jain
Original Assignee
Cadila Healthcare Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cadila Healthcare Ltd filed Critical Cadila Healthcare Ltd
Priority to IN2280MU2013 priority Critical patent/IN2013MU02280A/en
Publication of IN2013MU02280A publication Critical patent/IN2013MU02280A/en

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Abstract

ABSTRACT A PROCESS FOR THE PREPARATION OF ETORICOXIB AND INTERMEDIATES THEREOF The present invention provides a process for the preparation of etoricoxib of Formula (I); the process comprises reacting a compound of Formula (B) with with ketosulfone compound of Formula (A) in acidic medium. The invention also provides a method for the preparation of compound of formula (B). (I)
IN2280MU2013 2013-07-05 2013-07-05 IN2013MU02280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN2280MU2013 IN2013MU02280A (en) 2013-07-05 2013-07-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN2280MU2013 IN2013MU02280A (en) 2013-07-05 2013-07-05

Publications (1)

Publication Number Publication Date
IN2013MU02280A true IN2013MU02280A (en) 2015-07-03

Family

ID=54396526

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2280MU2013 IN2013MU02280A (en) 2013-07-05 2013-07-05

Country Status (1)

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IN (1) IN2013MU02280A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9522953B2 (en) * 2013-10-18 2016-12-20 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9522953B2 (en) * 2013-10-18 2016-12-20 Abbvie, Inc. Low acidic species compositions and methods for producing and using the same

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