DE69707825D1 - Verfahren zur Herstellung von alicyclischen Hydrazin-derivaten. - Google Patents

Verfahren zur Herstellung von alicyclischen Hydrazin-derivaten.

Info

Publication number
DE69707825D1
DE69707825D1 DE69707825T DE69707825T DE69707825D1 DE 69707825 D1 DE69707825 D1 DE 69707825D1 DE 69707825 T DE69707825 T DE 69707825T DE 69707825 T DE69707825 T DE 69707825T DE 69707825 D1 DE69707825 D1 DE 69707825D1
Authority
DE
Germany
Prior art keywords
preparation
hydrazine derivatives
alicyclic hydrazine
alicyclic
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69707825T
Other languages
English (en)
Other versions
DE69707825T2 (de
Inventor
Youichi Hasegawa
Shunji Hyoda
Hiroyuki Fujita
Hirotoshi Sawada
Yasuo Oki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Finichem Co Ltd
Original Assignee
Japan Finichem Co Ltd
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 JP35114996A external-priority patent/JP3737589B2/ja
Priority claimed from JP9334692A external-priority patent/JPH10237046A/ja
Application filed by Japan Finichem Co Ltd filed Critical Japan Finichem Co Ltd
Application granted granted Critical
Publication of DE69707825D1 publication Critical patent/DE69707825D1/de
Publication of DE69707825T2 publication Critical patent/DE69707825T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
    • C07D295/28—Nitrogen atoms
    • C07D295/30—Nitrogen atoms non-acylated
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69707825T 1996-12-27 1997-12-29 Verfahren zur Herstellung von alicyclischen Hydrazin-derivaten. Expired - Fee Related DE69707825T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35114896 1996-12-27
JP35114996A JP3737589B2 (ja) 1996-12-27 1996-12-27 脂環式ヒドラジン誘導体の製造法
JP9334692A JPH10237046A (ja) 1996-12-27 1997-12-04 ヘキサヒドロピリダジン及びテトラヒドロピリダジンの製造方法

Publications (2)

Publication Number Publication Date
DE69707825D1 true DE69707825D1 (de) 2001-12-06
DE69707825T2 DE69707825T2 (de) 2002-04-11

Family

ID=27340683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69707825T Expired - Fee Related DE69707825T2 (de) 1996-12-27 1997-12-29 Verfahren zur Herstellung von alicyclischen Hydrazin-derivaten.

Country Status (3)

Country Link
US (2) US5977360A (de)
EP (1) EP0850930B1 (de)
DE (1) DE69707825T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5989440A (en) * 1996-11-28 1999-11-23 Kurita Water Industries Ltd. Method of using oxygen scavenger and removing oxygen from water
EP0894788A1 (de) * 1997-07-25 1999-02-03 Otsuka Chemical Company, Limited Verfahren zur Herstellung von 1-Aminopyrrolidin
FR2874013B1 (fr) * 2004-08-05 2006-09-29 Sanofi Synthelabo Procede de preparation de la n-aminopiperidine et de ses sels
DE102005011050A1 (de) * 2005-03-10 2006-09-21 Degussa Ag Verfahren zur Herstellung von 1-Aminopiperidinderivaten
CN100345828C (zh) * 2005-11-30 2007-10-31 中国科学院新疆理化技术研究所 N－氨基哌啶盐酸盐的制备工艺
CN102060781B (zh) * 2010-12-15 2012-09-19 浙江大学 1,4,5,6-四氢哒嗪的制备方法
FR2999574B1 (fr) 2012-12-18 2014-12-05 Isochem Sa Procede de synthese des hydrazines endocycliques

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2953570A (en) * 1957-06-13 1960-09-20 Grace W R & Co Method of making hydrazine derivatives
US3317607A (en) * 1959-07-30 1967-05-02 Fmc Corp Chemical reduction of nitrosamines
US4202842A (en) * 1973-11-12 1980-05-13 Stauffer Chemical Company Copolycondensation products of beta-haloalkyl phosphates and dialkyl phosphonates
IL53441A0 (en) 1977-11-22 1978-01-31 Teva Pharma Methyladamantyl hydrazines their preparation and pharmaceutical compositions containing them
IL53440A0 (en) * 1977-11-22 1978-01-31 Teva Pharma 2-adamantyl hydrazines their preparation and pharmaceutical compositions containing them
JPS59137453A (ja) * 1983-01-25 1984-08-07 Nippon Hidorajin Kogyo Kk タ−シヤリ−ブチルヒドラジンの製造方法
CA1309716C (en) * 1987-08-28 1992-11-03 Jun Satow Condensed heterocyclic derivative, process for their production and herbicides
GB8721165D0 (en) * 1987-09-09 1987-10-14 Beecham Group Plc Chemical compounds
US5668271A (en) * 1991-11-29 1997-09-16 Banyu Pharmaceutical Co., Ltd. Indolopyrrolocarbazole derivatives
KR100348225B1 (ko) * 1994-02-10 2002-11-13 이하라케미칼 고교가부시키가이샤 헥사히드로피리다진및헥사히드로피리다진-1,2-디카르복시유도체의제조방법
JPH08109170A (ja) * 1994-10-12 1996-04-30 Kuraray Co Ltd ヘキサヒドロピリダジンの製造方法

Also Published As

Publication number Publication date
US5977360A (en) 1999-11-02
DE69707825T2 (de) 2002-04-11
EP0850930A2 (de) 1998-07-01
US6194577B1 (en) 2001-02-27
EP0850930A3 (de) 1998-08-12
EP0850930B1 (de) 2001-10-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee