DE69302841T2 - Seitenkettenchlorierung von 2-Chlor-Methylpyridin - Google Patents

Seitenkettenchlorierung von 2-Chlor-Methylpyridin

Info

Publication number
DE69302841T2
DE69302841T2 DE69302841T DE69302841T DE69302841T2 DE 69302841 T2 DE69302841 T2 DE 69302841T2 DE 69302841 T DE69302841 T DE 69302841T DE 69302841 T DE69302841 T DE 69302841T DE 69302841 T2 DE69302841 T2 DE 69302841T2
Authority
DE
Germany
Prior art keywords
methylpyridine
chloro
side chain
chain chlorination
chlorination
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
DE69302841T
Other languages
English (en)
Other versions
DE69302841D1 (de
Inventor
Yasunobu Nishimura
Yukikazu Itou
Asao Morino
Katuya Nishihara
Shinya Kawamura
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.)
Central Glass Co Ltd
Original Assignee
Central Glass 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Application granted granted Critical
Publication of DE69302841D1 publication Critical patent/DE69302841D1/de
Publication of DE69302841T2 publication Critical patent/DE69302841T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69302841T 1992-02-26 1993-02-24 Seitenkettenchlorierung von 2-Chlor-Methylpyridin Expired - Fee Related DE69302841T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4039808A JP2823414B2 (ja) 1992-02-26 1992-02-26 ２−クロロ−メチルピリジン類の側鎖塩素化法

Publications (2)

Publication Number Publication Date
DE69302841D1 DE69302841D1 (de) 1996-07-04
DE69302841T2 true DE69302841T2 (de) 1996-10-02

Family

ID=12563266

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302841T Expired - Fee Related DE69302841T2 (de) 1992-02-26 1993-02-24 Seitenkettenchlorierung von 2-Chlor-Methylpyridin

Country Status (4)

Country Link
US (1) US5324841A (de)
EP (1) EP0557967B1 (de)
JP (1) JP2823414B2 (de)
DE (1) DE69302841T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3071340B2 (ja) * 1993-06-02 2000-07-31 セントラル硝子株式会社 ２−クロロ−ピリジンメタノールの製造方法
DE19710613A1 (de) * 1997-03-14 1998-09-17 Bayer Ag Verfahren zur Herstellung von 5-Aminomethyl-2-chlorpyridinen
HRP980429A2 (en) 1997-08-14 1999-06-30 Jianguo Yin Crystalline 10,10-bis ((2-fluoro-4-pyridinyl)methyl)-9(10h)-anthracenone and an improved process for preparing the same
JP5250199B2 (ja) * 2006-11-22 2013-07-31 日本曹達株式会社 トリクロロメタンスルホニルクロライドの製造方法
CN101337924B (zh) * 2008-08-28 2011-04-20 山东省分析测试中心 一种用于甲基吡啶类侧链氯化反应的方法
CN102452976A (zh) * 2010-10-28 2012-05-16 宁波大学 一种2-氯-5-三氟甲基吡啶的合成方法
CN102796039B (zh) * 2012-08-16 2014-11-12 浙江工业大学 一种微通道内连续化制备2-氯-5-氯甲基吡啶的方法
JP6397482B2 (ja) 2013-04-12 2018-09-26 バイエル・クロップサイエンス・アクチェンゲゼルシャフト 新規トリアゾール誘導体
EP2984082B1 (de) 2013-04-12 2017-08-02 Bayer CropScience Aktiengesellschaft Neuartige triazolderivate
BR112015025331A2 (pt) 2013-04-12 2017-07-18 Bayer Cropscience Ag novos derivados de triazolintiona
MX2017012709A (es) 2015-04-02 2017-11-23 Bayer Cropscience Ag Nuevos derivados de imidazolilmetilo 5-sustituidos.
BR112017021109A2 (pt) 2015-04-02 2018-07-03 Bayer Cropscience Ag derivados de triazol como fungicidas
AU2017327356A1 (en) 2016-09-13 2019-03-07 Bayer Aktiengesellschaft Active compound combinations comprising a 5-substituted imidazole derivative
BR112019006448A2 (pt) 2016-09-29 2019-06-25 Bayer Cropscience Ag novos derivados de 5-imidazol substituídos
EP3519391A1 (de) 2016-09-29 2019-08-07 Bayer CropScience Aktiengesellschaft Neuartige 5-substituirte imidazolylmethylderivative
WO2018060075A1 (en) 2016-09-29 2018-04-05 Bayer Cropscience Aktiengesellschaft 1 -[2-(1 -chlorocyclopropyl)-2-hydroxy-3-(3-phenyl-1,2-oxazol-5-yl)propyl]-1h-imidazole-5-carbonitrile derivatives and related compounds as fungicides for crop protection
CN107151229A (zh) * 2017-04-25 2017-09-12 内蒙古佳瑞米精细化工有限公司 一种生产2‑氯‑4‑三氟甲基吡啶的方法
US11213031B2 (en) 2017-11-13 2022-01-04 Bayer Aktiengesellschaft Tetrazolylpropyl derivatives and their use as fungicides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1204231B (de) * 1960-11-12 1965-11-04 Raschig Gmbh Dr F Verfahren zur Herstellung von 2-Chlormethyl-pyridinen oder -chinolinen
JPS49127977A (de) * 1973-04-20 1974-12-07
GB8308822D0 (en) * 1983-03-30 1983-05-11 Ici Plc Chemical process
DE3630046A1 (de) * 1986-09-04 1988-03-17 Bayer Ag Verfahren zur herstellung von 5-chlormethylpyridinen
DE4016175A1 (de) * 1990-05-19 1991-11-21 Bayer Ag Seitenkettenchlorierung von alkylierten stickstoff-heteroaromaten
US5267077A (en) * 1990-11-05 1993-11-30 At&T Bell Laboratories Spherical multicomponent optical isolator

Also Published As

Publication number Publication date
EP0557967B1 (de) 1996-05-29
US5324841A (en) 1994-06-28
JPH05230025A (ja) 1993-09-07
JP2823414B2 (ja) 1998-11-11
EP0557967A1 (de) 1993-09-01
DE69302841D1 (de) 1996-07-04

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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