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ES2114623T3 - Procedimiento para preparar 2-cloro-5-aminometil-piridinas. - Google Patents

Procedimiento para preparar 2-cloro-5-aminometil-piridinas.

Info

Publication number
ES2114623T3
ES2114623T3 ES94101407T ES94101407T ES2114623T3 ES 2114623 T3 ES2114623 T3 ES 2114623T3 ES 94101407 T ES94101407 T ES 94101407T ES 94101407 T ES94101407 T ES 94101407T ES 2114623 T3 ES2114623 T3 ES 2114623T3
Authority
ES
Spain
Prior art keywords
piridinas
aminometil
chlorine
prepare
procedure
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 - Lifetime
Application number
ES94101407T
Other languages
English (en)
Inventor
Katsuhiro Ieno
Yoshihiro Kawanami
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.)
Koei Chemical Co Ltd
Original Assignee
Koei Chemical 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
Application filed by Koei Chemical Co Ltd filed Critical Koei Chemical Co Ltd
Application granted granted Critical
Publication of ES2114623T3 publication Critical patent/ES2114623T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/61—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)

Abstract

UNA 2-CLORO-5-AMINOMETILPIRIDINA SE PREPARA EN UN SOLO PASO MEDIANTE LA REACCION DE 2-CLORO-5-TRICLOROMETILPIRIDINA CON UN AMINO E HIDROGENO EN LA PRESENCIA DE UN CATALIZADOR DE HIDROGENACION.
ES94101407T 1993-02-01 1994-01-31 Procedimiento para preparar 2-cloro-5-aminometil-piridinas. Expired - Lifetime ES2114623T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3751893 1993-02-01

Publications (1)

Publication Number Publication Date
ES2114623T3 true ES2114623T3 (es) 1998-06-01

Family

ID=12499764

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94101407T Expired - Lifetime ES2114623T3 (es) 1993-02-01 1994-01-31 Procedimiento para preparar 2-cloro-5-aminometil-piridinas.

Country Status (5)

Country Link
US (1) US5424437A (es)
EP (1) EP0609811B1 (es)
CN (1) CN1051996C (es)
DE (1) DE69409551T2 (es)
ES (1) ES2114623T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE200665T1 (de) * 1995-09-08 2001-05-15 Nippon Soda Co Verfahren zur herstellung von 3-(aminomethyl)-6- chlorpyridinen
DE19710613A1 (de) * 1997-03-14 1998-09-17 Bayer Ag Verfahren zur Herstellung von 5-Aminomethyl-2-chlorpyridinen
BR0113259B1 (pt) * 2000-08-25 2014-09-02 Bayer Cropscience Sa Processo para a preparação de um composto 2-aminometilpiridina de fórmula (I)
DE10154313A1 (de) 2001-11-05 2003-05-15 Bayer Cropscience Ag Halogen-nitro-butadiene
CN102827070B (zh) * 2012-08-27 2016-08-10 安徽常泰化工有限公司 一种合成n-(6-氯-3-吡啶甲基)-甲胺的改进工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN167709B (es) * 1987-08-01 1990-12-08 Takeda Chemical Industries Ltd
DE3856183T2 (de) * 1987-08-01 1998-11-05 Takeda Chemical Industries Ltd Zwischenprodukte, ihre Herstellung und Verwendung zur Herstellung alpha-ungesättigter Amine
EP0512436A1 (en) * 1991-05-02 1992-11-11 Ishihara Sangyo Kaisha, Ltd. Method for producing substituted pyridine derivatives

Also Published As

Publication number Publication date
EP0609811B1 (en) 1998-04-15
CN1096294A (zh) 1994-12-14
CN1051996C (zh) 2000-05-03
DE69409551T2 (de) 1998-10-01
US5424437A (en) 1995-06-13
EP0609811A1 (en) 1994-08-10
DE69409551D1 (de) 1998-05-20

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