CH481927A - Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid - Google Patents

Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid

Info

Publication number
CH481927A
CH481927A CH1316567A CH1316567A CH481927A CH 481927 A CH481927 A CH 481927A CH 1316567 A CH1316567 A CH 1316567A CH 1316567 A CH1316567 A CH 1316567A CH 481927 A CH481927 A CH 481927A
Authority
CH
Switzerland
Prior art keywords
dichloro
pyrimidine
preparation
carboxylic acid
acid chloride
Prior art date
Application number
CH1316567A
Other languages
English (en)
Inventor
Tibor Dr Somlo
Claude Dr Rochat Alain
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1316567A priority Critical patent/CH481927A/de
Priority to US758690A priority patent/US3561005A/en
Priority to FR1581375D priority patent/FR1581375A/fr
Priority to DE19681795361 priority patent/DE1795361A1/de
Priority to GB44500/68A priority patent/GB1182086A/en
Publication of CH481927A publication Critical patent/CH481927A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/30—Halogen atoms or nitro radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1316567A 1967-09-20 1967-09-20 Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid CH481927A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CH1316567A CH481927A (de) 1967-09-20 1967-09-20 Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid
US758690A US3561005A (en) 1967-09-20 1968-09-10 Process for the production of 2,4-dichloropyrimidine - 5-carboxylic acid chloride
FR1581375D FR1581375A (de) 1967-09-20 1968-09-18
DE19681795361 DE1795361A1 (de) 1967-09-20 1968-09-19 Verfahren zur Herstellung von 2,4-Dichlorpyrimidin-5-carbonsaeurechlorid
GB44500/68A GB1182086A (en) 1967-09-20 1968-09-19 Process for the Production of 2,4-Dichloropyrimidine-5-Carboxylic Acid Chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1316567A CH481927A (de) 1967-09-20 1967-09-20 Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid

Publications (1)

Publication Number Publication Date
CH481927A true CH481927A (de) 1969-11-30

Family

ID=4389916

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1316567A CH481927A (de) 1967-09-20 1967-09-20 Verfahren zur Herstellung von 2,4-Dichlor-pyrimidin-5-carbonsäurechlorid

Country Status (5)

Country Link
US (1) US3561005A (de)
CH (1) CH481927A (de)
DE (1) DE1795361A1 (de)
FR (1) FR1581375A (de)
GB (1) GB1182086A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0200795A3 (en) * 1999-04-21 2003-08-28 Ruetgers Organics Gmbh Method of producing chloropyridine sulfonic acid chlorides
DE19918021C1 (de) * 1999-04-21 2000-06-29 Ruetgers Organics Gmbh Verfahren zur Herstellung von chlorierten Pyridinsulfonsäurechloriden

Also Published As

Publication number Publication date
DE1795361A1 (de) 1972-03-16
GB1182086A (en) 1970-02-25
US3561005A (en) 1971-02-02
FR1581375A (de) 1969-09-12

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Legal Events

Date Code Title Description
PL Patent ceased