ES2194783T3 - Procedimiento para la obtencion de 2-cloro-5-clorome-til-1,3-tiazol. - Google Patents

Procedimiento para la obtencion de 2-cloro-5-clorome-til-1,3-tiazol.

Info

Publication number
ES2194783T3
ES2194783T3 ES00967893T ES00967893T ES2194783T3 ES 2194783 T3 ES2194783 T3 ES 2194783T3 ES 00967893 T ES00967893 T ES 00967893T ES 00967893 T ES00967893 T ES 00967893T ES 2194783 T3 ES2194783 T3 ES 2194783T3
Authority
ES
Spain
Prior art keywords
reacting
formula
thiourea
compound
compounds
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
ES00967893T
Other languages
English (en)
Inventor
Wolfram Hendel
Silvia Krich
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.)
Patheon Austria GmbH and Co KG
Original Assignee
DSM Fine Chemicals Austria Nfg GmbH and Co KG
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 AT191499A external-priority patent/AT409760B/de
Application filed by DSM Fine Chemicals Austria Nfg GmbH and Co KG filed Critical DSM Fine Chemicals Austria Nfg GmbH and Co KG
Application granted granted Critical
Publication of ES2194783T3 publication Critical patent/ES2194783T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C331/00—Derivatives of thiocyanic acid or of isothiocyanic acid
    • C07C331/16—Isothiocyanates
    • C07C331/18—Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms
    • C07C331/20—Isothiocyanates having isothiocyanate groups bound to acyclic carbon atoms of a saturated carbon skeleton
    • 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
    • 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
    • C07D277/38—Nitrogen atoms
    • C07D277/40—Unsubstituted amino or imino radicals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedimiento para la obtención de 2-cloro-5- clorometil-1, 3-tiazol, caracterizado porque un compuesto de la fórmula **fórmula** en la que X significa Cl, -OR, -SR o NR2, donde R significa H o un grupo protector adecuado; Y significa H o Cl y Z significa Cl u O, presentando los compuestos de la fórmula (I) como máximo con doble enlace entre C* y Cl o entre Cl y Z, con la condición de que el enlace entre Cl y Z, cuando Z signifique O, sea un doble enlace y cuando Z signifique Cl, sea un enlace sencillo.
ES00967893T 1999-11-15 2000-10-20 Procedimiento para la obtencion de 2-cloro-5-clorome-til-1,3-tiazol. Expired - Lifetime ES2194783T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT191499A AT409760B (de) 1999-11-15 1999-11-15 Verfahren zur herstellung von 2-chlor-5-chlormethyl-1,3-thiazol
AT462000 2000-01-14

Publications (1)

Publication Number Publication Date
ES2194783T3 true ES2194783T3 (es) 2003-12-01

Family

ID=25597158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES00967893T Expired - Lifetime ES2194783T3 (es) 1999-11-15 2000-10-20 Procedimiento para la obtencion de 2-cloro-5-clorome-til-1,3-tiazol.

Country Status (10)

Country Link
US (1) US6812348B1 (es)
EP (1) EP1230229B1 (es)
JP (1) JP2003523951A (es)
AT (1) ATE241606T1 (es)
AU (1) AU7789300A (es)
DE (1) DE50002398D1 (es)
DK (1) DK1230229T3 (es)
ES (1) ES2194783T3 (es)
PT (1) PT1230229E (es)
WO (1) WO2001036400A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4796738B2 (ja) * 2000-08-10 2011-10-19 バイエル・クロツプサイエンス・アクチエンゲゼルシヤフト ２−クロロ−５−クロロメチルチアゾールを精製する方法
JP4561068B2 (ja) * 2003-09-04 2010-10-13 株式会社クレハ ２−クロロ−１，３−チアゾール−５−メタノール誘導体、その製造法および農園芸用病害防除剤
CN114716356B (zh) * 2022-03-10 2023-09-26 上海应用技术大学 一种铑催化合成异硫氰酸酯类化合物的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180833A (en) 1990-03-16 1993-01-19 Takeda Chemical Industries, Ltd. Process for the preparation of chlorothiazole derivatives
GB9518824D0 (en) * 1995-09-14 1995-11-15 Fine Organics Ltd Preparation of substituted thiazoles
DE19548417A1 (de) * 1995-12-22 1997-06-26 Bayer Ag Verfahren zur Herstellung von 2-Chlor-5-chlormethylthiazol
IN182219B (es) * 1996-02-21 1999-02-06 Kuraray Co

Also Published As

Publication number Publication date
DE50002398D1 (de) 2003-07-03
WO2001036400A1 (de) 2001-05-25
ATE241606T1 (de) 2003-06-15
EP1230229B1 (de) 2003-05-28
AU7789300A (en) 2001-05-30
PT1230229E (pt) 2003-08-29
US6812348B1 (en) 2004-11-02
DK1230229T3 (da) 2003-09-22
EP1230229A1 (de) 2002-08-14
JP2003523951A (ja) 2003-08-12

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