ZA773898B - Catalytic dehalogenation process for preparing 2-4-(2-furoyl)piperazin-1-yl-4-amino-6,7-dimethoxyquinazoline - Google Patents

Catalytic dehalogenation process for preparing 2-4-(2-furoyl)piperazin-1-yl-4-amino-6,7-dimethoxyquinazoline

Info

Publication number
ZA773898B
ZA773898B ZA00773898A ZA773898A ZA773898B ZA 773898 B ZA773898 B ZA 773898B ZA 00773898 A ZA00773898 A ZA 00773898A ZA 773898 A ZA773898 A ZA 773898A ZA 773898 B ZA773898 B ZA 773898B
Authority
ZA
South Africa
Prior art keywords
dimethoxyquinazoline
furoyl
piperazin
amino
preparing
Prior art date
Application number
ZA00773898A
Other languages
English (en)
Inventor
P Hammen
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 ZA773898B publication Critical patent/ZA773898B/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
    • C07D491/00—Heterocyclic 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
    • C07D491/02—Heterocyclic 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
    • C07D491/04—Ortho-condensed systems

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)
ZA00773898A 1976-08-06 1977-06-28 Catalytic dehalogenation process for preparing 2-4-(2-furoyl)piperazin-1-yl-4-amino-6,7-dimethoxyquinazoline ZA773898B (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
ZA773898B true ZA773898B (en) 1978-05-30

Family

ID=24861452

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00773898A ZA773898B (en) 1976-08-06 1977-06-28 Catalytic dehalogenation process for preparing 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
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
IL52394A0 (en) 1977-08-31
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

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