AT358590B - Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salze - Google Patents

Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salze

Info

Publication number: AT358590B
Authority: AT; Austria
Prior art keywords: iminobenzyl; pyridone; alpha; hydroxy; salts
Prior art date: 1975-03-14

Application number

AT181576A

Other languages

German (de)

English (en)

Other versions

ATA181576A (de

Original Assignee

Sandoz Ag

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.)

1975-03-14

Filing date

1976-03-12

Publication date

1980-09-25

1976-03-12 Application filed by Sandoz Ag filed Critical Sandoz Ag

1980-02-15 Publication of ATA181576A publication Critical patent/ATA181576A/de

1980-09-25 Application granted granted Critical

1980-09-25 Publication of AT358590B publication Critical patent/AT358590B/de

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/62—Oxygen or sulfur atoms
- C07D213/69—Two or more oxygen atoms
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D261/18—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pyridine Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Plural Heterocyclic Compounds (AREA)

AT181576A 1975-03-14 1976-03-12 Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salze AT358590B (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US55841975A	1975-03-14	1975-03-14
US58476475A	1975-06-09	1975-06-09

Publications (2)

Publication Number	Publication Date
ATA181576A ATA181576A (de)	1980-02-15
AT358590B true AT358590B (de)	1980-09-25

Family

ID=27071738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT181576A AT358590B (de)	1975-03-14	1976-03-12	Verfahren zur herstellung neuer 3-(alpha- iminobenzyl)-4-hydroxy-2 (1h)-pyridone und ihre salze

Country Status (21)

Country	Link
JP (1)	JPS51113877A (fr)
AT (1)	AT358590B (fr)
AU (1)	AU505460B2 (fr)
CA (1)	CA1064038A (fr)
CH (1)	CH601241A5 (fr)
DE (1)	DE2609127A1 (fr)
DK (1)	DK98176A (fr)
ES (1)	ES446035A1 (fr)
FI (1)	FI760572A (fr)
FR (2)	FR2303545A1 (fr)
GB (3)	GB1545575A (fr)
HK (2)	HK46681A (fr)
IE (1)	IE43907B1 (fr)
IL (1)	IL49202A (fr)
MY (2)	MY8200141A (fr)
NL (1)	NL7602494A (fr)
NO (1)	NO760764L (fr)
NZ (1)	NZ180299A (fr)
PT (1)	PT64899B (fr)
SE (1)	SE7602542L (fr)
YU (1)	YU63676A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4179566A (en) *	1975-08-06	1979-12-18	Sandoz, Inc.	Substituted hydroxy pyridones
US4238616A (en) *	1977-01-19	1980-12-09	Sandoz, Inc.	3-(Substituted)phenyl-5-(β-hydroxyphenethyl)-N-(alkyl)-isoxazole-4-carboxamides
EP1408042A4 (fr)	2001-06-14	2005-02-02	Banyu Pharma Co Ltd	Nouveaux derives d'isoxazolopyridone et leur utilisation
GB0119911D0 (en) *	2001-08-15	2001-10-10	Novartis Ag	Organic Compounds

1976
- 1976-02-26 SE SE7602542A patent/SE7602542L/xx not_active Application Discontinuation
- 1976-03-02 CH CH255876A patent/CH601241A5/xx not_active IP Right Cessation
- 1976-03-05 NO NO760764A patent/NO760764L/no unknown
- 1976-03-05 DE DE19762609127 patent/DE2609127A1/de not_active Withdrawn
- 1976-03-05 DK DK98176*#A patent/DK98176A/da unknown
- 1976-03-05 FI FI760572A patent/FI760572A/fi not_active Application Discontinuation
- 1976-03-09 GB GB9317/76A patent/GB1545575A/en not_active Expired
- 1976-03-09 GB GB38668/78A patent/GB1545577A/en not_active Expired
- 1976-03-09 GB GB38667/78A patent/GB1545576A/en not_active Expired
- 1976-03-10 FR FR7606827A patent/FR2303545A1/fr active Granted
- 1976-03-10 NL NL7602494A patent/NL7602494A/xx not_active Application Discontinuation
- 1976-03-11 YU YU00636/76A patent/YU63676A/xx unknown
- 1976-03-12 IL IL49202A patent/IL49202A/xx unknown
- 1976-03-12 PT PT64899A patent/PT64899B/fr unknown
- 1976-03-12 NZ NZ180299A patent/NZ180299A/xx unknown
- 1976-03-12 JP JP51026228A patent/JPS51113877A/ja active Pending
- 1976-03-12 AT AT181576A patent/AT358590B/de not_active IP Right Cessation
- 1976-03-12 ES ES446035A patent/ES446035A1/es not_active Expired
- 1976-03-12 IE IE528/76A patent/IE43907B1/en unknown
- 1976-03-12 CA CA247,763A patent/CA1064038A/fr not_active Expired
- 1976-03-15 AU AU12012/76A patent/AU505460B2/en not_active Ceased
- 1976-11-30 FR FR7636022A patent/FR2371435A1/fr active Granted
1981
- 1981-09-17 HK HK466/81A patent/HK46681A/xx unknown
- 1981-09-17 HK HK465/81A patent/HK46581A/xx unknown
1982
- 1982-12-30 MY MY141/82A patent/MY8200141A/xx unknown
- 1982-12-30 MY MY142/82A patent/MY8200142A/xx unknown

Also Published As

Publication number	Publication date
FR2303545A1 (fr)	1976-10-08
MY8200141A (en)	1982-12-31
NZ180299A (en)	1978-07-28
YU63676A (en)	1982-02-28
NO760764L (fr)	1976-09-15
CA1064038A (fr)	1979-10-09
DK98176A (da)	1976-09-15
AU505460B2 (en)	1979-11-22
IE43907L (en)	1976-09-14
PT64899A (fr)	1976-04-01
AU1201276A (en)	1977-09-22
PT64899B (fr)	1977-08-18
GB1545576A (en)	1979-05-10
ATA181576A (de)	1980-02-15
ES446035A1 (es)	1977-09-16
SE7602542L (sv)	1976-09-15
IE43907B1 (en)	1981-07-01
HK46581A (en)	1981-09-25
CH601241A5 (fr)	1978-06-30
FR2371435A1 (fr)	1978-06-16
MY8200142A (en)	1982-12-31
NL7602494A (nl)	1976-09-16
FI760572A (fr)	1976-09-15
JPS51113877A (en)	1976-10-07
DE2609127A1 (de)	1976-09-23
IL49202A (en)	1979-09-30
GB1545577A (en)	1979-05-10
HK46681A (en)	1981-09-25
GB1545575A (en)	1979-05-10
IL49202A0 (en)	1976-05-31
FR2303545B1 (fr)	1982-03-19
FR2371435B1 (fr)	1980-03-07

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Legal Events

Date	Code	Title	Description
1982-11-15	ELJ	Ceased due to non-payment of the annual fee
2000-02-15	UEP	Publication of translation of european patent specification