PT916656E - Metodo para producao de derivados de pirrolidinona - Google Patents

Metodo para producao de derivados de pirrolidinona

Info

Publication number
PT916656E
PT916656E PT98121178T PT98121178T PT916656E PT 916656 E PT916656 E PT 916656E PT 98121178 T PT98121178 T PT 98121178T PT 98121178 T PT98121178 T PT 98121178T PT 916656 E PT916656 E PT 916656E
Authority
PT
Portugal
Prior art keywords
group
carbon atoms
useful
formula
compound
Prior art date
Application number
PT98121178T
Other languages
English (en)
Inventor
Hiroshi Nagase
Hajime Iizuka
Naruyoshi Mita
Original Assignee
Schering Ag
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 claimed from JP31378497A external-priority patent/JP4286921B2/ja
Priority claimed from JP31999497A external-priority patent/JPH11152267A/ja
Application filed by Schering Ag filed Critical Schering Ag
Publication of PT916656E publication Critical patent/PT916656E/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
    • C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyrrole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
PT98121178T 1997-11-14 1998-11-13 Metodo para producao de derivados de pirrolidinona PT916656E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31378497A JP4286921B2 (ja) 1997-11-14 1997-11-14 ３−カルボキシ−１−フェニル−２−ピロリジノン誘導体および製造法
JP31999497A JPH11152267A (ja) 1997-11-20 1997-11-20 ピロリジノン誘導体の製造方法

Publications (1)

Publication Number Publication Date
PT916656E true PT916656E (pt) 2004-02-27

Family

ID=26567707

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98121178T PT916656E (pt) 1997-11-14 1998-11-13 Metodo para producao de derivados de pirrolidinona

Country Status (7)

Country Link
US (3) US6207825B1 (pt)
EP (1) EP0916656B1 (pt)
AT (1) ATE249434T1 (pt)
DE (1) DE69817974T2 (pt)
DK (1) DK0916656T3 (pt)
ES (1) ES2205362T3 (pt)
PT (1) PT916656E (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090270623A1 (en) * 2005-11-18 2009-10-29 Naoyuki Shimomura Process for production of cinnamide derivative
US9067883B2 (en) * 2010-01-22 2015-06-30 Novartis Ag Intermediates of neutral endopeptidase inhibitors and preparation method thereof
JP5705984B2 (ja) 2010-08-23 2015-04-22 ノバルティス アーゲー Ｎｅｐ阻害剤を製造するための中間体の調製方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175157A (en) * 1985-11-27 1992-12-29 Boehringer Ingelheim Gmbh Cyclic amine derivatives, pharmaceutical compositions containing these compounds and methods for preparing them
EP0393607B1 (en) * 1989-04-19 1996-02-21 Otsuka Pharmaceutical Co., Ltd. Phenylcarboxylic acid derivatives having a hetero ring
JPH02300119A (ja) * 1989-05-11 1990-12-12 Kanegafuchi Chem Ind Co Ltd 過酸化脂質生成抑制剤
US5538985A (en) * 1994-01-27 1996-07-23 Mitsui Toatsu Chemicals, Inc. Pyrrolidinone derivatives
JP3786983B2 (ja) * 1994-01-27 2006-06-21 シエーリング アクチエンゲゼルシャフト ピロリジノン誘導体
GB9411008D0 (en) * 1994-06-02 1994-07-20 Zeneca Ltd Herbicides
GB9510744D0 (en) * 1995-05-26 1995-07-19 Zeneca Ltd Chemical process
JP4260911B2 (ja) * 1997-12-15 2009-04-30 バイエル・シエーリング・ファーマ アクチエンゲゼルシャフト ピロリジノン誘導体のラセミ化方法
JP2000143624A (ja) * 1998-11-13 2000-05-26 Mitsui Chemicals Inc ３−カルボキシ−１−フェニル−２−ピロリジノン誘導体および製造法

Also Published As

Publication number Publication date
US6207825B1 (en) 2001-03-27
US6555694B1 (en) 2003-04-29
EP0916656A3 (en) 2001-04-11
EP0916656A2 (en) 1999-05-19
US20030171578A1 (en) 2003-09-11
DE69817974D1 (de) 2003-10-16
DE69817974T2 (de) 2004-07-22
ATE249434T1 (de) 2003-09-15
EP0916656B1 (en) 2003-09-10
DK0916656T3 (da) 2004-01-05
ES2205362T3 (es) 2004-05-01

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