WO2009123483A1 - Process for preparation of telmisartan - Google Patents

Process for preparation of telmisartan Download PDF

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Publication number
WO2009123483A1
WO2009123483A1 PCT/PL2009/000027 PL2009000027W WO2009123483A1 WO 2009123483 A1 WO2009123483 A1 WO 2009123483A1 PL 2009000027 W PL2009000027 W PL 2009000027W WO 2009123483 A1 WO2009123483 A1 WO 2009123483A1
Authority
WO
WIPO (PCT)
Prior art keywords
formula
compound
methyl
protecting
aldehyde
Prior art date
Application number
PCT/PL2009/000027
Other languages
French (fr)
Inventor
Mariusz Marek Gruza
Joanna Zagrodzka
Piotr Krzeczynski
Katarzyna Filip
Original Assignee
Zaklady Farmaceutyczne Polpharma Sa
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 PL384830 priority Critical
Priority to PL38483008 priority
Application filed by Zaklady Farmaceutyczne Polpharma Sa filed Critical Zaklady Farmaceutyczne Polpharma Sa
Publication of WO2009123483A1 publication Critical patent/WO2009123483A1/en

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