DK320077A - Fremgangsmade til fremstilling af 2-(-4(2-furoyl) piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin og mellemprodukt til anvendelse herved - Google Patents

Fremgangsmade til fremstilling af 2-(-4(2-furoyl) piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin og mellemprodukt til anvendelse herved

Info

Publication number: DK320077A
Authority: DK; Denmark
Prior art keywords: dimethoxyquinazoline; furoyl; piperazin; amino; procedure
Prior art date: 1976-08-06

Application number

DK320077A

Other languages

English (en)

Other versions

DK143601C (da

DK143601B (da

Inventor

P D 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.)

1976-08-06

Filing date

1977-07-14

Publication date

1978-02-07

1977-07-14 Application filed by Pfizer filed Critical Pfizer

1978-02-07 Publication of DK320077A publication Critical patent/DK320077A/da

1980-09-19 Priority to DK397480A priority Critical patent/DK144475C/da

1981-09-14 Publication of DK143601B publication Critical patent/DK143601B/da

1982-02-08 Application granted granted Critical

1982-02-08 Publication of DK143601C publication Critical patent/DK143601C/da

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)

DK320077A 1976-08-06 1977-07-14 Fremgangsmaade til fremstilling af 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin eller hydrochloridet,hydrobromidet eller hydroiodidet deraf DK143601C (da)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DK397480A DK144475C (da)	1976-08-06	1980-09-19	I furoylgruppen halogen-substituerede 2-(4-(2-furoyl)piperazin-1-yl)-4-amino-6,7-dimethoxyquinazoliner til brug som mellemprodukter ved fremstilling af 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin eller hydrochloridet,hydrobromidet eller hydroiodidet deraf

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US71227776A	1976-08-06	1976-08-06
US71227776		1976-08-06

Publications (3)

Publication Number	Publication Date
DK320077A true DK320077A (da)	1978-02-07
DK143601B DK143601B (da)	1981-09-14
DK143601C DK143601C (da)	1982-02-08

Family

ID=24861452

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK320077A DK143601C (da)	1976-08-06	1977-07-14	Fremgangsmaade til fremstilling af 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin eller hydrochloridet,hydrobromidet eller hydroiodidet deraf

Country Status (29)

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

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

1977
- 1977-06-25 GR GR53808A patent/GR69201B/el unknown
- 1977-06-27 CA CA281,453A patent/CA1065317A/en not_active Expired
- 1977-06-27 IL IL52394A patent/IL52394A0/xx not_active IP Right Cessation
- 1977-06-28 SE SE7707472A patent/SE436032B/xx not_active IP Right Cessation
- 1977-06-28 ZA ZA00773898A patent/ZA773898B/xx unknown
- 1977-06-30 NZ NZ184535A patent/NZ184535A/xx unknown
- 1977-07-11 YU YU1715/77A patent/YU39397B/xx unknown
- 1977-07-11 DE DE19772731737 patent/DE2731737A1/de active Pending
- 1977-07-13 NL NLAANVRAGE7707792,A patent/NL171448C/xx not_active IP Right Cessation
- 1977-07-13 ES ES460685A patent/ES460685A1/es not_active Expired
- 1977-07-13 CH CH870177A patent/CH633794A5/de not_active IP Right Cessation
- 1977-07-13 PT PT66796A patent/PT66796B/pt unknown
- 1977-07-13 CS CS774679A patent/CS202074B2/cs unknown
- 1977-07-13 NO NO772488A patent/NO147912C/no unknown
- 1977-07-14 FI FI772193A patent/FI65999C/fi not_active IP Right Cessation
- 1977-07-14 DK DK320077A patent/DK143601C/da not_active IP Right Cessation
- 1977-07-14 AR AR268434A patent/AR213317A1/es active
- 1977-07-27 JP JP9022777A patent/JPS5321181A/ja active Pending
- 1977-08-03 GB GB32651/77A patent/GB1526180A/en not_active Expired
- 1977-08-04 BE BE179921A patent/BE857491A/xx not_active IP Right Cessation
- 1977-08-04 LU LU77925A patent/LU77925A1/xx unknown
- 1977-08-04 HU HU77PI586A patent/HU177714B/hu not_active IP Right Cessation
- 1977-08-05 FR FR7724260A patent/FR2360591A1/fr active Granted
- 1977-08-05 IE IE1642/77A patent/IE45776B1/en not_active IP Right Cessation
- 1977-08-05 DD DD7700200469A patent/DD131855A5/xx unknown
- 1977-08-05 PL PL1977200090A patent/PL104355B1/pl unknown
- 1977-08-05 RO RO7791289A patent/RO73523A/ro unknown
1981
- 1981-07-02 HK HK302/81A patent/HK30281A/xx unknown
- 1981-12-30 MY MY264/81A patent/MY8100264A/xx unknown
1982
- 1982-06-09 SE SE8203583A patent/SE439162B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
IE45776L (en)	1978-02-06
FR2360591B1 (da)	1981-01-09
NL171448C (nl)	1983-04-05
FI772193A7 (da)	1978-02-07
JPS5321181A (en)	1978-02-27
PL200090A1 (pl)	1978-05-22
HU177714B (en)	1981-12-28
IE45776B1 (en)	1982-12-01
FI65999B (fi)	1984-04-30
SE439162B (sv)	1985-06-03
BE857491A (fr)	1978-02-06
NO147912C (no)	1983-07-06
PT66796A (en)	1977-08-01
GB1526180A (en)	1978-09-27
NZ184535A (en)	1979-06-08
ZA773898B (en)	1978-05-30
GR69201B (da)	1982-05-06
AR213317A1 (es)	1979-01-15
NO147912B (no)	1983-03-28
DD131855A5 (de)	1978-07-26
YU171577A (en)	1982-08-31
CH633794A5 (en)	1982-12-31
NL7707792A (nl)	1978-02-08
CA1065317A (en)	1979-10-30
LU77925A1 (fr)	1979-05-23
NL171448B (nl)	1982-11-01
HK30281A (en)	1981-07-10
IL52394A0 (en)	1977-08-31
SE436032B (sv)	1984-11-05
YU39397B (en)	1984-12-31
RO73523A (ro)	1981-08-30
SE8203583L (sv)	1982-06-09
MY8100264A (en)	1981-12-31
SE7707472L (sv)	1978-02-07
DK143601C (da)	1982-02-08
CS202074B2 (en)	1980-12-31
DK143601B (da)	1981-09-14
NO772488L (no)	1978-02-07
ES460685A1 (es)	1978-07-01
FI65999C (fi)	1984-08-10
FR2360591A1 (fr)	1978-03-03
PL104355B1 (pl)	1979-08-31
PT66796B (en)	1978-12-20
DE2731737A1 (de)	1978-02-09
AU2663777A (en)	1978-04-27

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Legal Events

Date	Code	Title	Description
1994-03-28	PBP	Patent lapsed