HK1029993A1 - Process for preparing 2-chloro-5-chloromethylthiazole - Google Patents

Process for preparing 2-chloro-5-chloromethylthiazole

Info

Publication number
HK1029993A1
HK1029993A1 HK01100810A HK01100810A HK1029993A1 HK 1029993 A1 HK1029993 A1 HK 1029993A1 HK 01100810 A HK01100810 A HK 01100810A HK 01100810 A HK01100810 A HK 01100810A HK 1029993 A1 HK1029993 A1 HK 1029993A1
Authority
HK
Hong Kong
Prior art keywords
chloro
chloromethylthiazole
preparing
dipolar
chloromethyl
Prior art date
Application number
HK01100810A
Other languages
English (en)
Inventor
Matthias Decker
Original Assignee
Bayer 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
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of HK1029993A1 publication Critical patent/HK1029993A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HK01100810A 1999-02-26 2001-02-05 Process for preparing 2-chloro-5-chloromethylthiazole HK1029993A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19908447A DE19908447A1 (de) 1999-02-26 1999-02-26 Verfahren zur Herstellung von 2-Chlor-5-chlormethylthiazol

Publications (1)

Publication Number Publication Date
HK1029993A1 true HK1029993A1 (en) 2001-04-20

Family

ID=7899025

Family Applications (1)

Application Number Title Priority Date Filing Date
HK01100810A HK1029993A1 (en) 1999-02-26 2001-02-05 Process for preparing 2-chloro-5-chloromethylthiazole

Country Status (8)

Country Link
US (1) US6214998B1 (xx)
EP (1) EP1031566B1 (xx)
JP (1) JP4838924B2 (xx)
CN (1) CN1126746C (xx)
AT (1) ATE243685T1 (xx)
BR (1) BR0000962B1 (xx)
DE (2) DE19908447A1 (xx)
HK (1) HK1029993A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408756B (de) * 2000-05-23 2002-03-25 Dsm Fine Chem Austria Gmbh Verfahren zur herstellung von 2-chlor-5-chlormethyl-1,3-thiazol
ATE295356T1 (de) * 2000-08-23 2005-05-15 Syngenta Participations Ag Kontinuierliches verfahren zur herstellung von pestiziden chlorthiazolen
HU229503B1 (en) * 2000-10-27 2014-01-28 Syngenta Participations Ag Process for the manufacture of thiazole derivatives with pesticidal activity
US6407251B1 (en) * 2000-12-28 2002-06-18 Takeda Chemical Industries, Ltd. Process for preparing 2-chloro-5-chloromethylthiazole
DE602005026107D1 (de) 2004-03-22 2011-03-10 Sumitomo Chemical Co Verfahren zur aufreinigung von 2-chlor-5-chlormethyl-1,3-thiazol
JP5066808B2 (ja) * 2006-01-13 2012-11-07 住友化学株式会社 チアゾール化合物の製造方法
CN101492444B (zh) 2008-01-23 2012-07-04 华东理工大学 具有杀虫活性的含氮杂环化合物、其制备及用途
CN101747320B (zh) 2008-12-19 2013-10-16 华东理工大学 二醛构建的具有杀虫活性的含氮或氧杂环化合物及其制备方法
CN103741163B (zh) * 2013-12-20 2016-06-29 哈尔滨理工大学 一种2-氯-5-氯甲基-1,3-噻唑的合成方法
CN105418535B (zh) * 2015-11-20 2018-02-06 河北德瑞化工有限公司 熔融结晶精制2‑氯‑5‑氯甲基噻唑的方法及其熔融结晶装置
CN105254583B (zh) * 2015-11-20 2017-12-26 河北德瑞化工有限公司 利用喷射环流反应器制备2‑氯‑5‑氯甲基噻唑的方法
CN109293596A (zh) * 2018-09-30 2019-02-01 江苏润泽鑫生物科技有限公司 2-氯-5-氯甲基噻唑的制备方法
CN109776446A (zh) * 2019-01-31 2019-05-21 河北科技大学 一种2-氯-5-氯甲基噻唑的合成方法
CA3146683A1 (en) * 2019-10-04 2021-04-08 Harish SHINDE Preparation of 2-chloro-1-(2-chlorothiazol-5-yl)ethanone
CN116082271B (zh) * 2022-12-05 2024-10-01 济宁福顺化工有限公司 一步法制备2-氯-5-氯甲基噻唑的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5204360A (en) 1985-02-04 1993-04-20 Nihon Bayer Agrochem K.K. Heterocyclic compounds
US5001138B1 (en) 1985-02-04 1998-01-20 Bayer Agrochem Kk Heterocyclic compounds
DE3681465D1 (xx) 1985-02-04 1991-10-24 Nihon Bayer Agrochem K.K., Tokio/Tokyo, Jp
DE3631538A1 (de) 1986-09-17 1988-03-24 Bayer Ag Verfahren zur herstellung von 2-chlor-5-chlormethylthiazol
IE960442L (en) 1988-12-27 1990-06-27 Takeda Chemical Industries Ltd Guanidine derivatives, their production and insecticides
US5180833A (en) * 1990-03-16 1993-01-19 Takeda Chemical Industries, Ltd. Process for the preparation of chlorothiazole derivatives
ATE236139T1 (de) 1995-09-11 2003-04-15 Syngenta Participations Ag Verfahren zur herstellung von 2-chlor-5- chlomethyl-thiazol-derivaten
GB9518824D0 (en) 1995-09-14 1995-11-15 Fine Organics Ltd Preparation of substituted thiazoles
US5811555A (en) 1995-11-22 1998-09-22 Kureha Chemical Industry Co., Ltd. Method for substitution of an amino group of a primary amine by a chlorine atom and a synthetic method by application thereof
DK0873327T3 (da) 1995-12-21 2004-11-22 Syngenta Participations Ag Fremgangsmåde til fremstilling af 2-chlor-5-chlormethyl-thiazol
DE19548417A1 (de) 1995-12-22 1997-06-26 Bayer Ag Verfahren zur Herstellung von 2-Chlor-5-chlormethylthiazol
IN182219B (xx) 1996-02-21 1999-02-06 Kuraray Co
DE19653586A1 (de) 1996-12-20 1998-06-25 Bayer Ag Verfahren zur Herstellung von 2-Chlor-5-aminomethylthiazol
KR100520249B1 (ko) 1997-01-22 2005-10-12 신젠타 파티서페이션즈 아게 티아졸 유도체의 제조 방법
WO1998045279A1 (en) 1997-04-07 1998-10-15 Reilly Industries, Inc. Preparation of thiazoles using 1,3-dihalopropenes

Also Published As

Publication number Publication date
JP2000247963A (ja) 2000-09-12
ATE243685T1 (de) 2003-07-15
DE19908447A1 (de) 2000-08-31
CN1126746C (zh) 2003-11-05
EP1031566B1 (de) 2003-06-25
CN1266848A (zh) 2000-09-20
BR0000962A (pt) 2000-09-19
BR0000962B1 (pt) 2010-10-19
DE50002627D1 (de) 2003-07-31
EP1031566A1 (de) 2000-08-30
US6214998B1 (en) 2001-04-10
JP4838924B2 (ja) 2011-12-14

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080225