IL52394A0 - The preparation of 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline - Google Patents

The preparation of 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline

Info

Publication number
IL52394A0
IL52394A0 IL52394A IL5239477A IL52394A0 IL 52394 A0 IL52394 A0 IL 52394A0 IL 52394 A IL52394 A IL 52394A IL 5239477 A IL5239477 A IL 5239477A IL 52394 A0 IL52394 A0 IL 52394A0
Authority
IL
Israel
Prior art keywords
dimethoxyquinazoline
furoyl
piperazin
amino
preparation
Prior art date
Application number
IL52394A
Other languages
English (en)
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of IL52394A0 publication Critical patent/IL52394A0/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D491/00Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04Ortho-condensed systems
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic 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
    • C07D405/02Heterocyclic 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
    • C07D405/12Heterocyclic 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Cephalosporin Compounds (AREA)
IL52394A 1976-08-06 1977-06-27 The preparation of 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline IL52394A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71227776A 1976-08-06 1976-08-06

Publications (1)

Publication Number Publication Date
IL52394A0 true IL52394A0 (en) 1977-08-31

Family

ID=24861452

Family Applications (1)

Application Number Title Priority Date Filing Date
IL52394A IL52394A0 (en) 1976-08-06 1977-06-27 The preparation of 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline

Country Status (29)

Country Link
JP (1) JPS5321181A (enrdf_load_stackoverflow)
AR (1) AR213317A1 (enrdf_load_stackoverflow)
BE (1) BE857491A (enrdf_load_stackoverflow)
CA (1) CA1065317A (enrdf_load_stackoverflow)
CH (1) CH633794A5 (enrdf_load_stackoverflow)
CS (1) CS202074B2 (enrdf_load_stackoverflow)
DD (1) DD131855A5 (enrdf_load_stackoverflow)
DE (1) DE2731737A1 (enrdf_load_stackoverflow)
DK (1) DK143601C (enrdf_load_stackoverflow)
ES (1) ES460685A1 (enrdf_load_stackoverflow)
FI (1) FI65999C (enrdf_load_stackoverflow)
FR (1) FR2360591A1 (enrdf_load_stackoverflow)
GB (1) GB1526180A (enrdf_load_stackoverflow)
GR (1) GR69201B (enrdf_load_stackoverflow)
HK (1) HK30281A (enrdf_load_stackoverflow)
HU (1) HU177714B (enrdf_load_stackoverflow)
IE (1) IE45776B1 (enrdf_load_stackoverflow)
IL (1) IL52394A0 (enrdf_load_stackoverflow)
LU (1) LU77925A1 (enrdf_load_stackoverflow)
MY (1) MY8100264A (enrdf_load_stackoverflow)
NL (1) NL171448C (enrdf_load_stackoverflow)
NO (1) NO147912C (enrdf_load_stackoverflow)
NZ (1) NZ184535A (enrdf_load_stackoverflow)
PL (1) PL104355B1 (enrdf_load_stackoverflow)
PT (1) PT66796B (enrdf_load_stackoverflow)
RO (1) RO73523A (enrdf_load_stackoverflow)
SE (2) SE436032B (enrdf_load_stackoverflow)
YU (1) YU39397B (enrdf_load_stackoverflow)
ZA (1) ZA773898B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793977A (en) * 1980-11-26 1982-06-11 Sankyo Co Ltd Acylaminoquinazoline derivative and its preparation

Also Published As

Publication number Publication date
HK30281A (en) 1981-07-10
PL200090A1 (pl) 1978-05-22
DK320077A (da) 1978-02-07
DD131855A5 (de) 1978-07-26
SE7707472L (sv) 1978-02-07
FI65999B (fi) 1984-04-30
DK143601B (da) 1981-09-14
JPS5321181A (en) 1978-02-27
SE8203583L (sv) 1982-06-09
NL7707792A (nl) 1978-02-08
GR69201B (enrdf_load_stackoverflow) 1982-05-06
ZA773898B (en) 1978-05-30
IE45776B1 (en) 1982-12-01
SE436032B (sv) 1984-11-05
HU177714B (en) 1981-12-28
PT66796A (en) 1977-08-01
RO73523A (ro) 1981-08-30
IE45776L (en) 1978-02-06
DE2731737A1 (de) 1978-02-09
GB1526180A (en) 1978-09-27
BE857491A (fr) 1978-02-06
MY8100264A (en) 1981-12-31
FI772193A7 (enrdf_load_stackoverflow) 1978-02-07
DK143601C (da) 1982-02-08
FR2360591A1 (fr) 1978-03-03
CA1065317A (en) 1979-10-30
NO147912B (no) 1983-03-28
FR2360591B1 (enrdf_load_stackoverflow) 1981-01-09
NO147912C (no) 1983-07-06
CH633794A5 (en) 1982-12-31
AR213317A1 (es) 1979-01-15
NL171448C (nl) 1983-04-05
NZ184535A (en) 1979-06-08
PL104355B1 (pl) 1979-08-31
NO772488L (no) 1978-02-07
LU77925A1 (fr) 1979-05-23
AU2663777A (en) 1978-04-27
YU171577A (en) 1982-08-31
PT66796B (en) 1978-12-20
FI65999C (fi) 1984-08-10
SE439162B (sv) 1985-06-03
ES460685A1 (es) 1978-07-01
CS202074B2 (en) 1980-12-31
YU39397B (en) 1984-12-31
NL171448B (nl) 1982-11-01

Similar Documents

Publication Publication Date Title
HK42781A (en) 4-amino-6,7-dimethoxy-2-(4-(heterocyclocarbonyl)piperozin-1-yl)quinazolines
AR214746A1 (es) Procedimiento para la elaboracion de 4-(3-amino-2-hidroxi-propiloxi)-benzimidazol-2-onas y 5-(3-amino-2-hidroxi-propiloxi)-1,2,3,4-tetrahidro-2,3-dioxo-quinoxazolinas
AU517636B2 (en) 1 (4-amino-6, 7-dimethoxy-2-quinazolinyl) 4 (2 tetrahydrofuroyl) piperazine hydrochloride dihydrate
NL7803312A (nl) Nieuwe 5-(4-(diarylmethyl)-1-piperazinylalkyl)- benzimidazoolderivaten, alsmede therapeutische preparaten, die dergelijke derivaten bevatten.
NZ183450A (en) Preparation of the crystalline -form of 2-(4-(2-foroyl)-piperazin-1-yl)-4-amino-6,7-dimethoxy-quinazdine hydrochloride
FI790019A7 (fi) Foerfarande foer framstaellning av 4-(61-metoxi-21-naftyl)butan-2-on med antiinflammatorisk aktivitet
AR213659A1 (es) Procedimiento para la preparacion de 2-(4-(aroil o heteroaroil)-piperazin-1-il)-4-amino-6,7-dimetoxiquinazolinas
NO147838C (no) Mellomprodukt til bruk ved fremstilling av det hypotensive middel 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin
FI790320A7 (fi) Foerfarande foer framstaellning av 6,7-dimetoxi-4-amino-2-(4-(2-furoyl)-1-piperazinyl)kinazolinhydroklorid med blodtryckssaenkande verkan
IL52394A0 (en) The preparation of 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline
CY1122A (en) 4-amino-6,7-dimethoxy-2-(4-(hetero-cyclo-carbonyl)piperazin-1-yl)quinazolines
MX5100E (es) Procedimiento para la produccion de 2-(2',2',-dihalovinil)-ciclobutanonas y 2-(2',2',2',-trihaloetil)-ciclobutanonas
SE435284B (sv) Forfarande for framstellning av 6,7-dimetoxi-4-amino-2-(4-(2-furoyl)-1-piperazinyl)kinoazolin
NO774263L (no) Mellomprodukt for fremstilling av 6,7-dimetoksy-4-amino-2-(4-(2-furoyl)-1-piperazinyl) kinazolin med blodtrykksenkende virkning
DK146510C (da) 2-(4-(2-furoyl)piperazin-1-yl)-4-phthalimido-6,7-dimethoxyquinazolin til anvendelse som mellemprodukt ved fremstilling af 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin
AU492183B2 (en) Catalytic dehalogenation process for preparing 2-[4-(2-furoyl) piperazin-1-yl] -4-amino-6,7-dimethoxyquinazoline
DK146763C (da) Analogifremgangsmaade til fremstilling af 1-substituerede 4-(1,2-diphenylethyl)piperazinderivater

Legal Events

Date Code Title Description
RH Patent void