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Patent Searching and Data


Title:
テトラゾール誘導体の製造
Document Type and Number:
Japanese Patent JP2009506984
Kind Code:
A
Abstract:
The invention relates to a process for the preparation of (S)-pyrrolidine-1H-tetrazole derivatives of formula wherein R1, R2 and R3, independently of one another, represent hydrogen, halogen or an organic radical, in racemic form or as an enantiomer, a tautomer, an analog thereof or a salt thereof.

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Inventors:
Gottfried Seedermeier
Valentina Aurage
Application Number:
JP2008521862A
Publication Date:
February 19, 2009
Filing Date:
July 17, 2006
Export Citation:
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Assignee:
NOVARTIS AG
International Classes:
C07D403/04; B01J31/02; C07B51/00; C07B53/00; C07B61/00; C07F1/00; C07F1/04; C07F1/06; C07F15/00
Domestic Patent References:
JPH0641081A1994-02-15
Foreign References:
WO2005014602A12005-02-17
WO2000073300A12000-12-07
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Mitsutaka Iwasaki
Aoyama Aoi