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

DK143601B (da

DK143601C (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

Links

IENZQIKPVFGBNW-UHFFFAOYSA-N prazosin Chemical compound N=1C(N)=C2C=C(OC)C(OC)=CC2=NC=1N(CC1)CCN1C(=O)C1=CC=CO1 IENZQIKPVFGBNW-UHFFFAOYSA-N 0.000 title 1

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 IL IL52394A patent/IL52394A0/xx not_active IP Right Cessation
- 1977-06-27 CA CA281,453A patent/CA1065317A/en not_active Expired
- 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 CH CH870177A patent/CH633794A5/de not_active IP Right Cessation
- 1977-07-13 ES ES460685A patent/ES460685A1/es not_active Expired
- 1977-07-13 CS CS774679A patent/CS202074B2/cs unknown
- 1977-07-13 PT PT66796A patent/PT66796B/pt unknown
- 1977-07-13 NL NLAANVRAGE7707792,A patent/NL171448C/xx not_active IP Right Cessation
- 1977-07-13 NO NO772488A patent/NO147912C/no unknown
- 1977-07-14 AR AR268434A patent/AR213317A1/es active
- 1977-07-14 DK DK320077A patent/DK143601C/da not_active IP Right Cessation
- 1977-07-14 FI FI772193A patent/FI65999C/fi not_active IP Right Cessation
- 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 LU LU77925A patent/LU77925A1/xx unknown
- 1977-08-04 BE BE179921A patent/BE857491A/xx not_active IP Right Cessation
- 1977-08-04 HU HU77PI586A patent/HU177714B/hu not_active IP Right Cessation
- 1977-08-05 RO RO7791289A patent/RO73523A/ro unknown
- 1977-08-05 IE IE1642/77A patent/IE45776B1/en not_active IP Right Cessation
- 1977-08-05 PL PL1977200090A patent/PL104355B1/pl unknown
- 1977-08-05 FR FR7724260A patent/FR2360591A1/fr active Granted
- 1977-08-05 DD DD7700200469A patent/DD131855A5/xx 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
PL200090A1 (pl)	1978-05-22
HU177714B (en)	1981-12-28
GB1526180A (en)	1978-09-27
MY8100264A (en)	1981-12-31
DK143601B (da)	1981-09-14
NL171448C (nl)	1983-04-05
DE2731737A1 (de)	1978-02-09
NO772488L (no)	1978-02-07
SE8203583L (sv)	1982-06-09
CS202074B2 (en)	1980-12-31
NO147912C (no)	1983-07-06
NZ184535A (en)	1979-06-08
HK30281A (en)	1981-07-10
RO73523A (ro)	1981-08-30
SE439162B (sv)	1985-06-03
FR2360591A1 (fr)	1978-03-03
DD131855A5 (de)	1978-07-26
IE45776B1 (en)	1982-12-01
ZA773898B (en)	1978-05-30
JPS5321181A (en)	1978-02-27
LU77925A1 (fr)	1979-05-23
SE436032B (sv)	1984-11-05
CH633794A5 (en)	1982-12-31
BE857491A (fr)	1978-02-06
FR2360591B1 (da)	1981-01-09
PT66796B (en)	1978-12-20
IE45776L (en)	1978-02-06
DK143601C (da)	1982-02-08
PT66796A (en)	1977-08-01
PL104355B1 (pl)	1979-08-31
NO147912B (no)	1983-03-28
NL7707792A (nl)	1978-02-08
FI772193A7 (da)	1978-02-07
YU39397B (en)	1984-12-31
FI65999C (fi)	1984-08-10
AR213317A1 (es)	1979-01-15
FI65999B (fi)	1984-04-30
CA1065317A (en)	1979-10-30
AU2663777A (en)	1978-04-27
IL52394A0 (en)	1977-08-31
NL171448B (nl)	1982-11-01
SE7707472L (sv)	1978-02-07
YU171577A (en)	1982-08-31
ES460685A1 (es)	1978-07-01
GR69201B (da)	1982-05-06

Similar Documents

Publication	Publication Date	Title
NO148930C (no)	1984-01-11	Gjenstand av nikkelsuperlegeringer og fremgangsmaate til fremstilling av samme.
DK3880A (da)	1980-07-05	Fremgangsmaade til fremstilling af peptidylargininaldehydderivater og disses anvendelse
DK101078A (da)	1978-09-09	Falleroer og fremgangsmaade til fremstilling af samme
DK242678A (da)	1978-12-29	Tekstil og fremgangsmaade til fremstilling af samme
DK275178A (da)	1978-12-21	Fremgangsmaade til fremstilling af lipopeptider og anvendelse deraf
DK301980A (da)	1981-01-13	Nikkomyciner i,j, og n, deres fremstilling og anvendelse
DK180878A (da)	1978-11-17	Fremgangsmaade til fremstilling af imidazoaziner og imidazodiaziner
NO152975C (no)	1985-12-27	Glyceroloksydase og fremgangsmaate til fremstilling derav.
DK547378A (da)	1979-06-03	1-n-4,6-di-o(aminoglycosyl-)-1,3-dimino-cyclitol-derivater deres fremstilling og anvendelse
DK445078A (da)	1979-04-08	Fremgangsmaade til fremstilling af 4,5-dihydro-2-alkoxycarbonylamino-5-carbocyklisk arylimidazoler og derivater deraf
DK290278A (da)	1978-12-30	Fremgangsmaade til fremstilling af amilorid og andre 6-substituerede derivater deraf
DK163379A (da)	1979-10-22	Fremgangsmaade til fremstilling af substituerede 1,3-diaryl-2-imino-imidazolidiner og 2-imino-hexahydro-pyrimidiner
DK300977A (da)	1978-01-24	Fremgangsmade til fremstilling af (3-amino-5-substitueret -6-fluorpyrazinoyl- eller pyrazamido) guanidiner og derivater deraf
DK199277A (da)	1977-11-08	Fremgangsmade til fremstilling af quinazolinderivater
DK530978A (da)	1979-05-30	Fremgangsmaade til fremstilling af 3-jod- og 3-bromrifamycin s.
DK233377A (da)	1977-12-02	Fremgangsmade til fremstilling af omega-noraromatiske-13,14-dehydro-prostaglandiner
DK328280A (da)	1981-02-01	Fremgangsmaade til fremstilling af 7-alkoxycarbonyl-6,8-dimethyl-4-hydroxymethyl-1-phthalazon og mellemprodukter herved
DK251178A (da)	1978-12-08	Fremgangsmaade til fremstilling af 9-hydroxyhexahydrodibenzo (b,d)pyraner og 1-substituerede -9-hydroxyhexahydrodibenzo (b,d)pyraner
DK267078A (da)	1978-12-16	Fremgangsmaade til fremstilling af n1-glucofuranosid-6-yl-n3-n3-nitrosourinstoffer og derivater deraf
DK422577A (da)	1978-03-25	3,3-diaryl-substituerede phthalider og fremgangsmaade og mellemprodukter til fremstilling af saadanne forbindelser
DK240877A (da)	1977-12-16	Fremgangsmade til fremstilling af substituerede aminoquinazolinderivater og mellemprodukter til anvendelse herved
DK143907C (da)	1982-05-24	Fremgangsmaade til fremstilling af antibiotikumet lysolipin,dets komponenter i og x og acylderivater deraf
DK132778A (da)	1978-09-25	Pyrido(2,1-b) quinazolin-derivater deres fremstilling og anvendelser
DK320077A (da)	1978-02-07	Fremgangsmade til fremstilling af 2-(-4(2-furoyl) piperazin-1-yl)-4-amino-6,7-dimethoxyquinazolin og mellemprodukt til anvendelse herved
DK461777A (da)	1978-04-21	Fremgangsmaade og stillads til behandling af overliggende konstruktioner

Legal Events

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