WO2006044648A1 - Process for preparing telmisartan - Google Patents

Process for preparing telmisartan Download PDF

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Publication number
WO2006044648A1
WO2006044648A1 PCT/US2005/037001 US2005037001W WO2006044648A1 WO 2006044648 A1 WO2006044648 A1 WO 2006044648A1 US 2005037001 W US2005037001 W US 2005037001W WO 2006044648 A1 WO2006044648 A1 WO 2006044648A1
Authority
WO
WIPO (PCT)
Prior art keywords
process
telmisartan
formula
step
acid
Prior art date
Application number
PCT/US2005/037001
Other languages
French (fr)
Inventor
Nurit Perlman
Eyal Gilboa
Original Assignee
Teva Pharmaceutical Industries Ltd.
Teva Pharmaceuticals Usa, Inc.
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
Priority to US61956304P priority Critical
Priority to US60/619,563 priority
Application filed by Teva Pharmaceutical Industries Ltd., Teva Pharmaceuticals Usa, Inc. filed Critical Teva Pharmaceutical Industries Ltd.
Publication of WO2006044648A1 publication Critical patent/WO2006044648A1/en

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