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ES8506572A1 - Un procedimiento para la produccion de una 1, 4-dihalogenobutano-2, 3-diona - Google Patents

Un procedimiento para la produccion de una 1, 4-dihalogenobutano-2, 3-diona

Info

Publication number
ES8506572A1
ES8506572A1 ES530213A ES530213A ES8506572A1 ES 8506572 A1 ES8506572 A1 ES 8506572A1 ES 530213 A ES530213 A ES 530213A ES 530213 A ES530213 A ES 530213A ES 8506572 A1 ES8506572 A1 ES 8506572A1
Authority
ES
Spain
Prior art keywords
producing
intermediates
salt
aminothiazol
acid derivative
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
Application number
ES530213A
Other languages
English (en)
Other versions
ES530213A0 (es
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.)
Toyama Chemical Co Ltd
Original Assignee
Toyama 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
Priority claimed from JP57103108A external-priority patent/JPS58222048A/ja
Priority claimed from JP57103109A external-priority patent/JPS58222076A/ja
Priority claimed from JP58078201A external-priority patent/JPS59204179A/ja
Application filed by Toyama Chemical Co Ltd filed Critical Toyama Chemical Co Ltd
Publication of ES8506572A1 publication Critical patent/ES8506572A1/es
Publication of ES530213A0 publication Critical patent/ES530213A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/63—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by introduction of halogen; by substitution of halogen atoms by other halogen 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
    • C07D277/22—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D277/28—Radicals substituted by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/79—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
    • C07C49/16—Saturated compounds containing keto groups bound to acyclic carbon atoms containing halogen
    • 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
    • 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
    • C07D277/44—Acylated amino or imino radicals
    • C07D277/46—Acylated amino or imino radicals by carboxylic acids, or sulfur or nitrogen analogues thereof
    • 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
    • C07D277/44—Acylated amino or imino radicals
    • C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cephalosporin Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE UNA 1,4-DIHALOGENOBUTANO-2,3-DIONA.CONSISTE EN HACER REACCIONAR BUTANO-2,3-DIONA CON UN AGENTE HALOGENANTE Y DESPUES HACER REACCIONAR EL COMPUESTO RESULTANTE DE FORMULA (II) PARA OBTENER UNA 1,4-DIHALOGENOBUTANO-2,3-DIONA DE FORMULA (I), DONDE LAS HALOGENACIONES SE REALIZAN ENTRE 10JC Y LA TEMPERATURA DE REFLUJO DEL DISOLVENTE, Y DONDE X1 ES UN ATOMO DE HALOGENO Y X2 ES UN ATOMO DE HALOGENO DIFERENTE DE X1.
ES530213A 1982-06-17 1984-03-01 Un procedimiento para la produccion de una 1, 4-dihalogenobutano-2, 3-diona Granted ES530213A0 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP57103108A JPS58222048A (ja) 1982-06-17 1982-06-17 １―ブロモ―４―クロロブタン―２，３―ジオン
JP57103109A JPS58222076A (ja) 1982-06-17 1982-06-17 ２−アミノチアゾ−ル誘導体
JP58078201A JPS59204179A (ja) 1983-05-06 1983-05-06 ２―（２―アミノチアゾール―４―イル）グリオキシル酸誘導体またはその塩の製造法

Publications (2)

Publication Number Publication Date
ES8506572A1 true ES8506572A1 (es) 1985-07-16
ES530213A0 ES530213A0 (es) 1985-07-16

Family

ID=27302641

Family Applications (3)

Application Number Title Priority Date Filing Date
ES523348A Expired ES8502697A1 (es) 1982-06-17 1983-06-16 Un procedimiento para la produccion de derivados del acido 2-(2-aminotiazol-4-il) glioxilico
ES530213A Granted ES530213A0 (es) 1982-06-17 1984-03-01 Un procedimiento para la produccion de una 1, 4-dihalogenobutano-2, 3-diona
ES530212A Granted ES530212A0 (es) 1982-06-17 1984-03-01 Un procedimiento para la produccion de un derivado de 2-amino-tiazol.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES523348A Expired ES8502697A1 (es) 1982-06-17 1983-06-16 Un procedimiento para la produccion de derivados del acido 2-(2-aminotiazol-4-il) glioxilico

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES530212A Granted ES530212A0 (es) 1982-06-17 1984-03-01 Un procedimiento para la produccion de un derivado de 2-amino-tiazol.

Country Status (21)

Country Link
US (2) US4563534A (es)
KR (1) KR860001027B1 (es)
AT (1) AT380877B (es)
AU (1) AU542287B2 (es)
BE (1) BE897063A (es)
CA (1) CA1191512A (es)
DE (2) DE3348173C2 (es)
DK (3) DK161073C (es)
ES (3) ES8502697A1 (es)
FI (1) FI85470C (es)
FR (3) FR2528839B1 (es)
GB (2) GB2122988B (es)
IL (1) IL68931A0 (es)
IT (1) IT1171839B (es)
MX (1) MX156981A (es)
NL (1) NL8302151A (es)
NO (1) NO161114C (es)
NZ (1) NZ204609A (es)
PH (3) PH18261A (es)
PT (1) PT76880B (es)
SE (3) SE452981B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU567990B2 (en) * 1982-06-17 1987-12-10 Toyama Chemical Co. Ltd. Halogenated vicinal diketones
AU542287B2 (en) * 1982-06-17 1985-02-14 Toyama Chemical Co. Ltd. Process for producing 2-(2-aminothiazol-4-yl) glyoxylic acid derivative, it:s salt and intermediates therefor
DE3412293A1 (de) * 1984-04-03 1985-10-03 Basf Ag, 6700 Ludwigshafen Thiazolderivate
US5484928A (en) * 1984-04-10 1996-01-16 Biochemie Gesellschaft M.B.H. 2-(2-aminothiazol-4-yl)-2-oxoacetic acid derivatives
EP0407651A3 (en) * 1989-07-10 1991-08-07 J. Uriach & Cia. S.A. Use of 1,3-diisobutyl-8-methylxanthine as a bronchodilator and antiallergy agent
EP3405011A1 (en) * 2017-05-16 2018-11-21 Arjo Wiggins Fine Papers Limited Paper-in-resin electronics - process for producing it and application in manufactured products

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2821555A (en) * 1957-01-07 1958-01-28 Dow Chemical Co 1-bromo-2, 3-butanedione and its 3-oxime derivative
US4191762A (en) * 1974-03-14 1980-03-04 Fujisawa Pharmaceutical Co., Ltd. 2-Lower alkyl-7-substituted amino-2 or 3-cephem-4-carboxylic acid compounds
DE2710902A1 (de) * 1977-03-12 1978-09-21 Hoechst Ag Cephemderivate und verfahren zu ihrer herstellung
US4390534A (en) * 1978-12-29 1983-06-28 Fujisawa Pharmaceutical Co., Ltd. Cephem and cepham compounds
US4308391A (en) * 1979-10-01 1981-12-29 Monsanto Company 2-Amino-4-substituted-thiazolecarboxylic acids and their derivatives
NL8100539A (nl) * 1980-02-12 1981-09-01 Rhone Poulenc Ind Nieuwe thiolesters, de bereiding daarvan en hun gebruik bij syntheses.
CH642957A5 (de) * 1980-02-18 1984-05-15 Lonza Ag Verfahren zur herstellung von (2-aminothiazol-4-yl)-essigsaeure-hydrochlorid.
US4374843A (en) * 1980-10-14 1983-02-22 Pfizer Inc. 2-Guanidino-4-heteroarylthiazoles
AU542287B2 (en) * 1982-06-17 1985-02-14 Toyama Chemical Co. Ltd. Process for producing 2-(2-aminothiazol-4-yl) glyoxylic acid derivative, it:s salt and intermediates therefor

Also Published As

Publication number Publication date
DK229090D0 (da) 1990-09-21
FI85470B (fi) 1992-01-15
FR2540860A1 (fr) 1984-08-17
DK163816B (da) 1992-04-06
ES8507522A1 (es) 1985-09-01
NO832178L (no) 1983-12-19
NO161114C (no) 1989-07-05
DK278883D0 (da) 1983-06-16
DE3348173C2 (es) 1989-10-05
SE8303465L (sv) 1983-12-18
DE3321127C2 (es) 1988-06-01
NO161114B (no) 1989-03-28
NL8302151A (nl) 1984-01-16
KR860001027B1 (ko) 1986-07-28
SE8701193L (sv) 1987-03-23
ES530213A0 (es) 1985-07-16
FR2528839B1 (fr) 1987-01-02
DK163582C (da) 1992-08-10
ATA219783A (de) 1985-12-15
GB8315700D0 (en) 1983-07-13
FI832152A0 (fi) 1983-06-14
DK229190A (da) 1990-09-21
NZ204609A (en) 1985-12-13
FI85470C (fi) 1992-04-27
KR840005117A (ko) 1984-11-03
PT76880A (en) 1983-07-01
IT8348504A0 (it) 1983-06-15
US4667040A (en) 1987-05-19
PH18261A (en) 1985-05-14
FI832152L (fi) 1983-12-18
AU1550083A (en) 1983-12-22
IT1171839B (it) 1987-06-10
IL68931A0 (en) 1983-10-31
SE8701192D0 (sv) 1987-03-23
ES530212A0 (es) 1985-09-01
CA1191512A (en) 1985-08-06
SE8303465D0 (sv) 1983-06-16
US4563534A (en) 1986-01-07
BE897063A (fr) 1983-12-16
GB2122988B (en) 1986-06-11
MX156981A (es) 1988-10-18
AU542287B2 (en) 1985-02-14
PH20516A (en) 1987-01-26
FR2540860B1 (fr) 1988-03-25
DK161073C (da) 1991-11-18
FR2528839A1 (fr) 1983-12-23
DK163582B (da) 1992-03-16
DK229190D0 (da) 1990-09-21
DK163816C (da) 1992-09-21
PT76880B (en) 1986-01-27
GB2167410B (en) 1986-11-05
DK229090A (da) 1990-09-21
ES523348A0 (es) 1985-01-16
DE3321127A1 (de) 1983-12-22
FR2540873B1 (fr) 1987-01-02
DK278883A (da) 1983-12-18
AT380877B (de) 1986-07-25
SE452981B (sv) 1988-01-04
SE8701193D0 (sv) 1987-03-23
DK161073B (da) 1991-05-27
ES8502697A1 (es) 1985-01-16
PH19985A (en) 1986-08-28
GB2122988A (en) 1984-01-25
GB2167410A (en) 1986-05-29
GB8518464D0 (en) 1985-08-29
SE8701192L (sv) 1987-03-23
FR2540873A1 (fr) 1984-08-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108