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Patent Searching and Data

Document Type and Number:
Japanese Patent JP2003515600
Kind Code:
The invention refers to a novel process for the preparation of {2-[-(alpha-phenyl-p-chlorobenzyl)piperazin-1-yl]ethoxy}acetic acid, which comprises hydrolyzing an N,N-disubstituted {2-[-(alpha-phenyl-p-chlorobenzyl)piperazin-1-yl]ethoxy}acetamide, wherein said substituents are selected from alkyl groups having 1 to 4 carbon atoms optionally substituted by a phenyl group, alkenyl groups having 2 to 4 carbon atoms or cyclohexyl groups, or the substituents together with the adjacent nitrogen atom of the acetoamido group, form a morpholino group.

ヨージェフ レイテル
ペーター トリンカ
フェレンツ バルタ
ヂューラ シミグ
カールマーン ナヂ
ヂェルヂィ ヴェレツケネー ドナート
ノルベルト ネーメト
ヂェールヂ ツレメンティス
ペーター テムペ
パール ヴァーゴー
Application Number:
Publication Date:
May 07, 2003
Filing Date:
November 29, 2000
Export Citation:
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エギシュ ヂョヂセルヂャール エルテー
International Classes:
C07D295/08; A61K31/495; A61P37/08; C07B61/00; C07D241/04; C07D295/088; (IPC1-7): C07D295/08
Domestic Patent References:
Foreign References:
Other References:
JPN6010061621, Synthesis, 1995, No.7, pp.766−768
Attorney, Agent or Firm:
竹沢 荘一 (外2名)