ES466115A1 - Procedimiento para la obtencion de 2,4,5-tricloropirimidina. - Google Patents

Procedimiento para la obtencion de 2,4,5-tricloropirimidina.

Info

Publication number
ES466115A1
ES466115A1 ES466115A ES466115A ES466115A1 ES 466115 A1 ES466115 A1 ES 466115A1 ES 466115 A ES466115 A ES 466115A ES 466115 A ES466115 A ES 466115A ES 466115 A1 ES466115 A1 ES 466115A1
Authority
ES
Spain
Prior art keywords
trichloropyrimidine
preparation
chlorine
mols
temperatures
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
ES466115A
Other languages
English (en)
Spanish (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.)
Bayer AG
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 ES466115A1 publication Critical patent/ES466115A1/es
Expired legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ES466115A 1977-01-18 1978-01-18 Procedimiento para la obtencion de 2,4,5-tricloropirimidina. Expired ES466115A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772701797 DE2701797A1 (de) 1977-01-18 1977-01-18 Verfahren zur herstellung von 2,4,5-trichlorpyrimidin

Publications (1)

Publication Number Publication Date
ES466115A1 true ES466115A1 (es) 1978-10-01

Family

ID=5998909

Family Applications (1)

Application Number Title Priority Date Filing Date
ES466115A Expired ES466115A1 (es) 1977-01-18 1978-01-18 Procedimiento para la obtencion de 2,4,5-tricloropirimidina.

Country Status (8)

Country Link
US (1) US4140857A (US08197722-20120612-C00042.png)
JP (1) JPS5390277A (US08197722-20120612-C00042.png)
BR (1) BR7800260A (US08197722-20120612-C00042.png)
DE (1) DE2701797A1 (US08197722-20120612-C00042.png)
ES (1) ES466115A1 (US08197722-20120612-C00042.png)
FR (1) FR2377387A1 (US08197722-20120612-C00042.png)
GB (1) GB1560363A (US08197722-20120612-C00042.png)
IT (1) IT7819288A0 (US08197722-20120612-C00042.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2753204A1 (de) * 1977-11-29 1979-05-31 Bayer Ag Verfahren zur herstellung von tetrachlorpyrimidin
DE2855660A1 (de) * 1978-12-22 1980-07-03 Bayer Ag Verfahren zur herstellung von 2,4, 5-trichlorpyrimidin
US4299961A (en) * 1980-01-07 1981-11-10 Pcr, Incorporated 2,4,5 Trifluoro pyrimidine and process for preparing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1933784C3 (de) * 1969-07-03 1974-07-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Tetrachlorpyrimidin
DE2307863A1 (de) * 1973-02-17 1974-08-22 Bayer Ag Verfahren zur herstellung von chlorpyrimidinen
DE2451630A1 (de) * 1974-10-30 1976-05-06 Bayer Ag Verfahren zur herstellung von tetrachlorpyrimidin

Also Published As

Publication number Publication date
FR2377387B3 (US08197722-20120612-C00042.png) 1980-10-24
IT7819288A0 (it) 1978-01-16
FR2377387A1 (fr) 1978-08-11
DE2701797A1 (de) 1978-07-20
US4140857A (en) 1979-02-20
GB1560363A (en) 1980-02-06
BR7800260A (pt) 1978-09-05
JPS5390277A (en) 1978-08-08

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