IL71085A - Process for the production of 4-amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-quinazoline and physiologically compatible salts thereof and intermediate therefor - Google Patents

Process for the production of 4-amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-quinazoline and physiologically compatible salts thereof and intermediate therefor

Info

Publication number
IL71085A
IL71085A IL71085A IL7108584A IL71085A IL 71085 A IL71085 A IL 71085A IL 71085 A IL71085 A IL 71085A IL 7108584 A IL7108584 A IL 7108584A IL 71085 A IL71085 A IL 71085A
Authority
IL
Israel
Prior art keywords
furo
quinazoline
piperazin
dimethoxy
amino
Prior art date
Application number
IL71085A
Other languages
English (en)
Other versions
IL71085A0 (en
Original Assignee
Heumann Ludwig & Co Gmbh
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 Heumann Ludwig & Co Gmbh filed Critical Heumann Ludwig & Co Gmbh
Publication of IL71085A0 publication Critical patent/IL71085A0/xx
Publication of IL71085A publication Critical patent/IL71085A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/95—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in positions 2 and 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
IL71085A 1983-11-22 1984-02-27 Process for the production of 4-amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-quinazoline and physiologically compatible salts thereof and intermediate therefor IL71085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83111671A EP0146642B1 (de) 1983-11-22 1983-11-22 Verfahren zur Herstellung von 4-Amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-chinazolin und dessen physiologisch annehmbarer Salze

Publications (2)

Publication Number Publication Date
IL71085A0 IL71085A0 (en) 1984-05-31
IL71085A true IL71085A (en) 1987-10-30

Family

ID=8190822

Family Applications (1)

Application Number Title Priority Date Filing Date
IL71085A IL71085A (en) 1983-11-22 1984-02-27 Process for the production of 4-amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-quinazoline and physiologically compatible salts thereof and intermediate therefor

Country Status (18)

Country Link
US (1) US4647684A (no)
EP (1) EP0146642B1 (no)
JP (1) JPS60112787A (no)
KR (1) KR900001420B1 (no)
AT (1) ATE32074T1 (no)
AU (1) AU560948B2 (no)
CA (1) CA1243677A (no)
DE (1) DE3375395D1 (no)
DK (1) DK162643C (no)
ES (1) ES530199A0 (no)
GR (1) GR82237B (no)
HU (1) HU191252B (no)
IE (1) IE57099B1 (no)
IL (1) IL71085A (no)
NZ (1) NZ207487A (no)
PT (1) PT78161B (no)
YU (1) YU44986B (no)
ZA (1) ZA841360B (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0146642B1 (de) * 1983-11-22 1988-01-20 LUDWIG HEUMANN & CO GMBH Verfahren zur Herstellung von 4-Amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-chinazolin und dessen physiologisch annehmbarer Salze
DE3683760D1 (de) * 1986-03-21 1992-03-12 Heumann Pharma Gmbh & Co Kristalline, wasserfreie sigma -form von 2-(4-(2-furoyl-(2-piperazin)-1-yl)-4-amino-6,7-dimethoxychinazolinhydrochlorid und verfahren zu ihrer herstellung.
FR2618159B2 (fr) * 1987-07-15 1990-02-02 Transgene Sa Procede de stabilisation d'un plasmide contenu dans une souche bacterienne et souche obtenue
YU70890A (en) * 1989-04-21 1992-05-28 Egyt Gyogyszervegyeszeti Gyar Process for obtaining quinazoline derivatives
GB9708917D0 (en) * 1997-05-01 1997-06-25 Pfizer Ltd Compounds useful in therapy
KR101427221B1 (ko) * 2012-08-29 2014-08-13 주식회사 에스텍파마 플루복사민 자유 염기의 정제방법 및 이를 이용한 고순도 플루복사민 말레이트의 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001237A (en) * 1976-02-18 1977-01-04 Bristol-Myers Company Oxazole, isoxazole, thiazole and isothiazole amides
US4138651A (en) * 1977-09-06 1979-02-06 Rockwell International Corporation Multiple magnetic layer composite for magnetostatic surface wave propagation
US4138561A (en) * 1977-09-30 1979-02-06 Bristol-Myers Company Cyanocarboxamidines and quinazoline process
FI59800C (fi) * 1979-01-10 1981-10-12 Fermion Oy Foerfarande foer framstaellning av 6,7-dimetoxi-4-amino-2-(4-(furo-2-yl)-piperazin-1-yl)-kinazolin
US4285878A (en) * 1980-01-31 1981-08-25 Smithkline Corporation N-Phenyl-N'-cyano-O-phenylisoureas
DE3014353A1 (de) * 1980-04-15 1982-01-21 Bayer Ag, 5090 Leverkusen Trisubstituierte cyanguanidine, verfahren zu ihrer herstellung sowie ihre verwendung als fungizide
DE3336409A1 (de) * 1983-10-06 1985-04-18 Ludwig Heumann & Co GmbH, 8500 Nürnberg Chinazolinderivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
EP0146642B1 (de) * 1983-11-22 1988-01-20 LUDWIG HEUMANN & CO GMBH Verfahren zur Herstellung von 4-Amino-6,7-dimethoxy-2-(4-(furo-2-yl)-piperazin-1-yl)-chinazolin und dessen physiologisch annehmbarer Salze

Also Published As

Publication number Publication date
KR850003535A (ko) 1985-06-20
JPH0425956B2 (no) 1992-05-06
DK162643C (da) 1992-04-13
IE840646L (en) 1985-05-22
EP0146642A1 (de) 1985-07-03
AU560948B2 (en) 1987-04-30
YU44986B (en) 1991-06-30
DK106284A (da) 1985-05-23
ATE32074T1 (de) 1988-02-15
ES8506291A1 (es) 1985-07-16
ZA841360B (en) 1984-10-31
EP0146642B1 (de) 1988-01-20
PT78161A (de) 1984-03-01
HU191252B (en) 1987-01-28
DK162643B (da) 1991-11-25
AU2502484A (en) 1985-05-30
KR900001420B1 (ko) 1990-03-09
NZ207487A (en) 1986-05-09
IE57099B1 (en) 1992-04-22
CA1243677A (en) 1988-10-25
PT78161B (de) 1986-04-28
DK106284D0 (da) 1984-02-27
JPS60112787A (ja) 1985-06-19
GR82237B (no) 1984-12-13
DE3375395D1 (en) 1988-02-25
US4647684A (en) 1987-03-03
HUT37144A (en) 1985-11-28
IL71085A0 (en) 1984-05-31
YU37484A (en) 1986-12-31
ES530199A0 (es) 1985-07-16

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