FI812775L - Foerfarande foer framstaellning av n-/4-/(2,4-diamino-6-pteridinyl)-metyl/metylamino/benzoyl/glutaminsyra och derivat daerav - Google Patents

Foerfarande foer framstaellning av n-/4-/(2,4-diamino-6-pteridinyl)-metyl/metylamino/benzoyl/glutaminsyra och derivat daerav

Info

Publication number
FI812775L
FI812775L FI812775A FI812775A FI812775L FI 812775 L FI812775 L FI 812775L FI 812775 A FI812775 A FI 812775A FI 812775 A FI812775 A FI 812775A FI 812775 L FI812775 L FI 812775L
Authority
FI
Finland
Prior art keywords
framstating
syra
daerav
derivat
pteridinyl
Prior art date
Application number
FI812775A
Other languages
English (en)
Inventor
Poul Nedenskov
Jens Karl Jensen
Original Assignee
Farmos Oy
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 Farmos Oy filed Critical Farmos Oy
Publication of FI812775L publication Critical patent/FI812775L/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D475/00—Heterocyclic compounds containing pteridine ring systems
    • C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
    • C07D475/08—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4 with a nitrogen atom directly attached in position 2
    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FI812775A 1980-09-12 1981-09-08 Foerfarande foer framstaellning av n-/4-/(2,4-diamino-6-pteridinyl)-metyl/metylamino/benzoyl/glutaminsyra och derivat daerav FI812775L (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK390580 1980-09-12

Publications (1)

Publication Number Publication Date
FI812775L true FI812775L (fi) 1982-03-13

Family

ID=8128082

Family Applications (1)

Application Number Title Priority Date Filing Date
FI812775A FI812775L (fi) 1980-09-12 1981-09-08 Foerfarande foer framstaellning av n-/4-/(2,4-diamino-6-pteridinyl)-metyl/metylamino/benzoyl/glutaminsyra och derivat daerav

Country Status (3)

Country Link
EP (1) EP0048000A3 (fi)
CA (1) CA1175424A (fi)
FI (1) FI812775L (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5140104A (en) * 1982-03-09 1992-08-18 Cytogen Corporation Amine derivatives of folic acid analogs
GB8621268D0 (en) * 1986-09-03 1986-10-08 Univ Strathclyde Separation of substances
US6559149B1 (en) 1992-01-27 2003-05-06 Chugai Seiyaku Kabushiki Kaisha Methotrexate derivatives

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL68110C (fi) *
US2500296A (en) * 1945-07-23 1950-03-14 American Cyanamid Co Synthesis of substituted pteridines
FR65552E (fr) * 1948-10-14 1956-02-28 American Cyanamid Co Procédé de préparation de ptéridines substituées et de leurs intermédiaires
FR1092949A (fr) * 1950-03-23 1955-04-28 American Cyanamid Co Perfectionnements à la préparation des ptéridines halogénées substituées
DE865449C (de) * 1950-03-23 1953-02-02 American Cyanamid Co Verfahren zur Herstellung von halogenierten substituierten Pteridinen
US4057548A (en) * 1975-11-11 1977-11-08 Jacek Wiecko Process for preparing methotrexate or an N-substituted derivative thereof and/or a di (lower) alkyl ester thereof and precursor therefor

Also Published As

Publication number Publication date
CA1175424A (en) 1984-10-02
EP0048000A2 (en) 1982-03-24
EP0048000A3 (en) 1982-09-08

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Legal Events

Date Code Title Description
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Owner name: FARMOS-YHTYMAE OY