JP4807675B2 - 高純度ピペラジン誘導体塩酸塩の製造方法 - Google Patents

高純度ピペラジン誘導体塩酸塩の製造方法 Download PDF

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Publication number
JP4807675B2
JP4807675B2 JP2001050017A JP2001050017A JP4807675B2 JP 4807675 B2 JP4807675 B2 JP 4807675B2 JP 2001050017 A JP2001050017 A JP 2001050017A JP 2001050017 A JP2001050017 A JP 2001050017A JP 4807675 B2 JP4807675 B2 JP 4807675B2
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Japan
Prior art keywords
group
carbon atoms
methylpiperazine
unsubstituted
piperazine derivative
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Japanese (ja)
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JP2002255943A5 (enExample
JP2002255943A (ja
Inventor
年弘 藤野
治代 佐藤
清二 森井
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Toray Fine Chemicals Co Ltd
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Toray Fine Chemicals Co Ltd
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Priority to JP2001050017A priority Critical patent/JP4807675B2/ja
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Publication of JP2002255943A5 publication Critical patent/JP2002255943A5/ja
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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2001050017A 2001-02-26 2001-02-26 高純度ピペラジン誘導体塩酸塩の製造方法 Expired - Fee Related JP4807675B2 (ja)

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JP2001050017A JP4807675B2 (ja) 2001-02-26 2001-02-26 高純度ピペラジン誘導体塩酸塩の製造方法

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JP2001050017A JP4807675B2 (ja) 2001-02-26 2001-02-26 高純度ピペラジン誘導体塩酸塩の製造方法

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JP2002255943A JP2002255943A (ja) 2002-09-11
JP2002255943A5 JP2002255943A5 (enExample) 2008-03-27
JP4807675B2 true JP4807675B2 (ja) 2011-11-02

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JP2001050017A Expired - Fee Related JP4807675B2 (ja) 2001-02-26 2001-02-26 高純度ピペラジン誘導体塩酸塩の製造方法

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084942A2 (en) * 2002-03-29 2003-10-16 Schering Corporation Stereoselective alkylation of chiral 2-methyl-4-protected piperazines
GB0713930D0 (en) * 2007-07-18 2007-08-29 Generics Uk Ltd Novel assay methods

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218708B2 (enExample) * 1972-09-13 1977-05-24
FR2553414B1 (fr) * 1983-10-18 1986-08-14 Choay Sa Nouveaux benzenesulfonamides n-cyclises, leur procede de preparation et leur utilisation comme substance active de compositions pharmaceutiques
CA1248531A (en) * 1984-04-17 1989-01-10 Jeffrey C. Watkins 4-substituted piperazine-2-carboxylic acids
JPS63215672A (ja) * 1987-03-04 1988-09-08 Mitsubishi Kasei Corp ピリダジノン誘導体又はその塩類
US5693804A (en) * 1994-11-17 1997-12-02 Molecular Geriatrics Corporation Substituted 1-aryl-3-piperazin-1'-yl propanones
JPH10226689A (ja) * 1996-04-24 1998-08-25 Takeda Chem Ind Ltd 縮合型イミダゾピリジン誘導体、その製造法及び剤
US6469006B1 (en) * 1999-06-15 2002-10-22 Bristol-Myers Squibb Company Antiviral indoleoxoacetyl piperazine derivatives

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