FR2360591A1 - Procede de deshalogenation catalytique pour la preparation de 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline - Google Patents

Procede de deshalogenation catalytique pour la preparation de 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline

Info

Publication number
FR2360591A1
FR2360591A1 FR7724260A FR7724260A FR2360591A1 FR 2360591 A1 FR2360591 A1 FR 2360591A1 FR 7724260 A FR7724260 A FR 7724260A FR 7724260 A FR7724260 A FR 7724260A FR 2360591 A1 FR2360591 A1 FR 2360591A1
Authority
FR
France
Prior art keywords
furoyl
piperazin
amino
dimethoxyquinazoline
preparation
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.)
Granted
Application number
FR7724260A
Other languages
English (en)
French (fr)
Other versions
FR2360591B1 (es
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Inc filed Critical Pfizer Inc
Publication of FR2360591A1 publication Critical patent/FR2360591A1/fr
Application granted granted Critical
Publication of FR2360591B1 publication Critical patent/FR2360591B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

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)
FR7724260A 1976-08-06 1977-08-05 Procede de deshalogenation catalytique pour la preparation de 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline Granted FR2360591A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2360591A1 true FR2360591A1 (fr) 1978-03-03
FR2360591B1 FR2360591B1 (es) 1981-01-09

Family

ID=24861452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724260A Granted FR2360591A1 (fr) 1976-08-06 1977-08-05 Procede de deshalogenation catalytique pour la preparation de 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoline

Country Status (29)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053047A1 (en) * 1980-11-26 1982-06-02 Sankyo Company Limited Acylaminoquinazoline derivatives, a process for their preparation and a pharmaceutical composition containing them

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053047A1 (en) * 1980-11-26 1982-06-02 Sankyo Company Limited Acylaminoquinazoline derivatives, a process for their preparation and a pharmaceutical composition containing them

Also Published As

Publication number Publication date
CS202074B2 (en) 1980-12-31
CH633794A5 (en) 1982-12-31
DE2731737A1 (de) 1978-02-09
NL171448C (nl) 1983-04-05
HU177714B (en) 1981-12-28
IL52394A0 (en) 1977-08-31
NO772488L (no) 1978-02-07
NO147912C (no) 1983-07-06
PL104355B1 (pl) 1979-08-31
YU39397B (en) 1984-12-31
DK143601B (da) 1981-09-14
NL171448B (nl) 1982-11-01
NL7707792A (nl) 1978-02-08
PT66796B (en) 1978-12-20
SE7707472L (sv) 1978-02-07
PT66796A (en) 1977-08-01
IE45776L (en) 1978-02-06
JPS5321181A (en) 1978-02-27
DK320077A (da) 1978-02-07
FI772193A (es) 1978-02-07
FI65999B (fi) 1984-04-30
FR2360591B1 (es) 1981-01-09
GR69201B (es) 1982-05-06
ZA773898B (en) 1978-05-30
ES460685A1 (es) 1978-07-01
MY8100264A (en) 1981-12-31
LU77925A1 (fr) 1979-05-23
SE436032B (sv) 1984-11-05
CA1065317A (en) 1979-10-30
YU171577A (en) 1982-08-31
DK143601C (da) 1982-02-08
IE45776B1 (en) 1982-12-01
AR213317A1 (es) 1979-01-15
GB1526180A (en) 1978-09-27
RO73523A (ro) 1981-08-30
HK30281A (en) 1981-07-10
SE439162B (sv) 1985-06-03
FI65999C (fi) 1984-08-10
AU2663777A (en) 1978-04-27
DD131855A5 (de) 1978-07-26
PL200090A1 (pl) 1978-05-22
BE857491A (fr) 1978-02-06
NO147912B (no) 1983-03-28
SE8203583L (sv) 1982-06-09
NZ184535A (en) 1979-06-08

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FR2395269A1 (fr) Procede de preparation de 7,8-dihydro-14-hydroxynormorphinone
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Legal Events

Date Code Title Description
ST Notification of lapse