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1. WO2007086077 - A NOVEL ONE POT PROCESS FOR PREPARATION OF PANTOPRAZOLE SODIUM SESQUIHYDRATE

Publication Number WO/2007/086077
Publication Date 02.08.2007
International Application No. PCT/IN2006/000360
International Filing Date 12.09.2006
IPC
C07D 401/12 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
CPC
C07D 401/12
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
DHETEROCYCLIC COMPOUNDS
401Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
02containing two hetero rings
12linked by a chain containing hetero atoms as chain links
Applicants
  • UNICHEM LABORATORIES LIMITED [IN]/[IN] (AllExceptUS)
  • RAMAKRISHNAN, Arul [IN]/[IN] (UsOnly)
  • TRYAMBAK, Muralidhar, Sonar [IN]/[IN] (UsOnly)
  • ASAWARI, Mokal [IN]/[IN] (UsOnly)
Inventors
  • RAMAKRISHNAN, Arul
  • TRYAMBAK, Muralidhar, Sonar
  • ASAWARI, Mokal
Priority Data
107/MUM/200624.01.2006IN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) A NOVEL ONE POT PROCESS FOR PREPARATION OF PANTOPRAZOLE SODIUM SESQUIHYDRATE
(FR) PROCEDE 'TOUT EN UN' SERVANT A PREPARER PANTOPRAZOLE SODIUM SESQUIHYDRATE
Abstract
(EN)
The present invention provides a novel one-pot process for preparation of Pantoprazole sodium sesquihydrate Form-I in the pure form without isolating the pantoprazole base.
(FR)
L'invention concerne un nouveau procédé 'tout en un' servant à préparer la forme pure I de Pantoprazole sodium sesquihydrate sans isoler la base de pantoprazole.
Also published as
Latest bibliographic data on file with the International Bureau