DE2443080C3 - Verfahren zur Herstellung von ' 2,4-Diamino-5-(3',4'3'-triinethoxybenzyl)-pyrhnidin - Google Patents

Verfahren zur Herstellung von ' 2,4-Diamino-5-(3',4'3'-triinethoxybenzyl)-pyrhnidin

Info

Publication number
DE2443080C3
DE2443080C3 DE19742443080 DE2443080A DE2443080C3 DE 2443080 C3 DE2443080 C3 DE 2443080C3 DE 19742443080 DE19742443080 DE 19742443080 DE 2443080 A DE2443080 A DE 2443080A DE 2443080 C3 DE2443080 C3 DE 2443080C3
Authority
DE
Germany
Prior art keywords
trimethoprim
diamino
preparation
mol
product
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
DE19742443080
Other languages
German (de)
English (en)
Other versions
DE2443080B2 (de
DE2443080A1 (de
Inventor
Boerge Greve Strand Alhede
Niels Lyngby Gelting
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.)
Sandoz AS
Original Assignee
Gea AS
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 Gea AS filed Critical Gea AS
Publication of DE2443080A1 publication Critical patent/DE2443080A1/de
Publication of DE2443080B2 publication Critical patent/DE2443080B2/de
Application granted granted Critical
Publication of DE2443080C3 publication Critical patent/DE2443080C3/de
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
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two nitrogen atoms
    • C07D239/49—Two nitrogen atoms with an aralkyl radical, or substituted aralkyl radical, attached in position 5, e.g. trimethoprim
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE19742443080 1973-09-10 1974-09-09 Verfahren zur Herstellung von ' 2,4-Diamino-5-(3',4'3'-triinethoxybenzyl)-pyrhnidin Expired DE2443080C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK495873A DK135945B (da) 1973-09-10 1973-09-10 Fremgangsmåde til fremstilling af 2,4-diamino-5-(3',4',5'-trimetoxybenzyl)-pyrimidin.

Publications (3)

Publication Number Publication Date
DE2443080A1 DE2443080A1 (de) 1975-03-20
DE2443080B2 DE2443080B2 (de) 1977-08-04
DE2443080C3 true DE2443080C3 (de) 1979-12-20

Family

ID=8138184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742443080 Expired DE2443080C3 (de) 1973-09-10 1974-09-09 Verfahren zur Herstellung von ' 2,4-Diamino-5-(3',4'3'-triinethoxybenzyl)-pyrhnidin

Country Status (10)

Country Link
JP (1) JPS5315518B2 (ja)
AT (1) AT340934B (ja)
CA (1) CA1016943A (ja)
CH (1) CH599943A5 (ja)
DE (1) DE2443080C3 (ja)
DK (1) DK135945B (ja)
GB (1) GB1445254A (ja)
HK (1) HK12578A (ja)
KE (1) KE2805A (ja)
NL (1) NL160553C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60189686U (ja) * 1984-05-28 1985-12-16 井上エムテ−ピ−株式会社 ク−ルエア−インテ−クホ−ス

Also Published As

Publication number Publication date
GB1445254A (en) 1976-08-11
JPS5315518B2 (ja) 1978-05-25
CA1016943A (en) 1977-09-06
HK12578A (en) 1978-03-10
DK135945B (da) 1977-07-18
DE2443080B2 (de) 1977-08-04
JPS50116483A (ja) 1975-09-11
DK135945C (ja) 1979-09-17
KE2805A (en) 1978-01-06
NL7411931A (nl) 1975-03-12
AT340934B (de) 1978-01-10
NL160553C (nl) 1979-11-15
DK495873A (ja) 1975-05-12
ATA724274A (de) 1977-05-15
DE2443080A1 (de) 1975-03-20
NL160553B (nl) 1979-06-15
CH599943A5 (ja) 1978-06-15

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee