MY8100264A - Catalytic dehalogenation process for preparing quinazolines - Google Patents

Catalytic dehalogenation process for preparing quinazolines

Info

Publication number
MY8100264A
MY8100264A MY264/81A MY8100264A MY8100264A MY 8100264 A MY8100264 A MY 8100264A MY 264/81 A MY264/81 A MY 264/81A MY 8100264 A MY8100264 A MY 8100264A MY 8100264 A MY8100264 A MY 8100264A
Authority
MY
Malaysia
Prior art keywords
quinazolines
preparing
catalytic dehalogenation
dehalogenation process
catalytic
Prior art date
Application number
MY264/81A
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 MY8100264A publication Critical patent/MY8100264A/en

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)
MY264/81A 1976-08-06 1981-12-30 Catalytic dehalogenation process for preparing quinazolines MY8100264A (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
MY8100264A true MY8100264A (en) 1981-12-31

Family

ID=24861452

Family Applications (1)

Application Number Title Priority Date Filing Date
MY264/81A MY8100264A (en) 1976-08-06 1981-12-30 Catalytic dehalogenation process for preparing quinazolines

Country Status (29)

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

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
NO147912C (en) 1983-07-06
HU177714B (en) 1981-12-28
NL171448B (en) 1982-11-01
YU171577A (en) 1982-08-31
NZ184535A (en) 1979-06-08
DK143601B (en) 1981-09-14
GB1526180A (en) 1978-09-27
FR2360591A1 (en) 1978-03-03
CH633794A5 (en) 1982-12-31
IL52394A0 (en) 1977-08-31
FI65999C (en) 1984-08-10
PT66796B (en) 1978-12-20
HK30281A (en) 1981-07-10
SE8203583L (en) 1982-06-09
DK143601C (en) 1982-02-08
SE436032B (en) 1984-11-05
CS202074B2 (en) 1980-12-31
LU77925A1 (en) 1979-05-23
PL104355B1 (en) 1979-08-31
BE857491A (en) 1978-02-06
PT66796A (en) 1977-08-01
GR69201B (en) 1982-05-06
PL200090A1 (en) 1978-05-22
AR213317A1 (en) 1979-01-15
YU39397B (en) 1984-12-31
ZA773898B (en) 1978-05-30
NL7707792A (en) 1978-02-08
JPS5321181A (en) 1978-02-27
NO147912B (en) 1983-03-28
RO73523A (en) 1981-08-30
IE45776L (en) 1978-02-06
FI772193A (en) 1978-02-07
NO772488L (en) 1978-02-07
FI65999B (en) 1984-04-30
DD131855A5 (en) 1978-07-26
IE45776B1 (en) 1982-12-01
AU2663777A (en) 1978-04-27
FR2360591B1 (en) 1981-01-09
ES460685A1 (en) 1978-07-01
CA1065317A (en) 1979-10-30
DE2731737A1 (en) 1978-02-09
NL171448C (en) 1983-04-05
SE7707472L (en) 1978-02-07
DK320077A (en) 1978-02-07
SE439162B (en) 1985-06-03

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