FR2314920B1 - - Google Patents

Info

Publication number: FR2314920B1
Authority: FR; France
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.): Expired

Application number

FR7616621A

Other languages

Other versions

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.)

Beecham Group PLC

Original Assignee

Beecham Group PLC

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.)

1975-06-17

Filing date

1976-06-02

Publication date

1979-07-13

1976-06-02 Application filed by Beecham Group PLC filed Critical Beecham Group PLC

1977-01-14 Publication of FR2314920A1 publication Critical patent/FR2314920A1/en

1979-07-13 Application granted granted Critical

1979-07-13 Publication of FR2314920B1 publication Critical patent/FR2314920B1/fr

Status Granted legal-status Critical Current

Classifications

- 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
- C07D405/04—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 directly linked by a ring-member-to-ring-member bond

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Pyridine Compounds (AREA)

FR7616621A 1975-06-17 1976-06-02 PROCESS FOR THE PREPARATION OF NAPHTYLPYRIDYL-CHROMANOLS Granted FR2314920A1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB25853/75A GB1487536A (en)	1975-06-17	1975-06-17	7-alkyl-4-(1,2,5,6-tetrahydro-4-pyridyl)-2,2-dimethylchroman-5-ols and derivatives as intermediates

Publications (2)

Publication Number	Publication Date
FR2314920A1 FR2314920A1 (en)	1977-01-14
FR2314920B1 true FR2314920B1 (en)	1979-07-13

Family

ID=10234400

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7616621A Granted FR2314920A1 (en)	1975-06-17	1976-06-02	PROCESS FOR THE PREPARATION OF NAPHTYLPYRIDYL-CHROMANOLS

Country Status (14)

Country	Link
JP (1)	JPS52280A (en)
AU (1)	AU497290B2 (en)
BE (1)	BE842655A (en)
CH (1)	CH599199A5 (en)
DE (1)	DE2625628A1 (en)
DK (1)	DK420175A (en)
ES (2)	ES448764A1 (en)
FI (1)	FI752668A (en)
FR (1)	FR2314920A1 (en)
GB (1)	GB1487536A (en)
IE (1)	IE43108B1 (en)
NL (1)	NL7606491A (en)
SE (1)	SE7510367L (en)
ZA (1)	ZA763088B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3828053A (en) *	1969-10-31	1974-08-06	Beecham Group Ltd	Lower-alkyl-beta-oxo-4-piperidine-n-benzoylpropionates

1975
- 1975-06-17 GB GB25853/75A patent/GB1487536A/en not_active Expired
- 1975-09-16 SE SE7510367A patent/SE7510367L/en not_active Application Discontinuation
- 1975-09-18 DK DK420175A patent/DK420175A/en unknown
- 1975-09-23 FI FI752668A patent/FI752668A/fi not_active Application Discontinuation
1976
- 1976-05-17 IE IE1042/76A patent/IE43108B1/en unknown
- 1976-05-24 ZA ZA763088A patent/ZA763088B/en unknown
- 1976-06-02 FR FR7616621A patent/FR2314920A1/en active Granted
- 1976-06-04 BE BE167682A patent/BE842655A/en unknown
- 1976-06-08 DE DE19762625628 patent/DE2625628A1/en not_active Withdrawn
- 1976-06-10 ES ES448764A patent/ES448764A1/en not_active Expired
- 1976-06-10 JP JP51068172A patent/JPS52280A/en active Pending
- 1976-06-16 NL NL7606491A patent/NL7606491A/en not_active Application Discontinuation
- 1976-06-16 CH CH769076A patent/CH599199A5/xx not_active IP Right Cessation
- 1976-06-17 AU AU15023/76A patent/AU497290B2/en not_active Expired
1977
- 1977-07-28 ES ES461194A patent/ES461194A1/en not_active Expired

Also Published As

Publication number	Publication date
ZA763088B (en)	1977-04-27
JPS52280A (en)	1977-01-05
BE842655A (en)	1976-12-06
IE43108L (en)	1976-12-17
AU1502376A (en)	1977-12-22
ES448764A1 (en)	1978-01-01
AU497290B2 (en)	1978-12-07
SE7510367L (en)	1976-12-18
ES461194A1 (en)	1978-06-16
FR2314920A1 (en)	1977-01-14
IE43108B1 (en)	1980-12-17
GB1487536A (en)	1977-10-05
FI752668A (en)	1976-12-18
DK420175A (en)	1976-12-18
NL7606491A (en)	1976-12-21
CH599199A5 (en)	1978-05-12
DE2625628A1 (en)	1977-01-13

Publication	Publication Date	Title
CH601976A5 (en)	1978-07-14
CH602239A5 (en)	1978-07-31
BG21435A1 (en)	1976-07-20
BG21441A1 (en)	1976-07-20
BG22154A1 (en)	1977-02-20
BG22326A1 (en)	1977-02-20
BG22774A1 (en)	1977-04-20
BG23098A1 (en)	1977-07-12
CH1461675A4 (en)	1977-06-15
CH580210A5 (en)	1976-09-30
CH584349A5 (en)	1977-01-31
CH590458A5 (en)	1977-08-15
CH591947A5 (en)	1977-10-14
CH591981A5 (en)	1977-10-14
CH592519A5 (en)	1977-10-31
CH592828A5 (en)	1977-11-15
CH592972A5 (en)	1977-11-15
CH594502A5 (en)	1978-01-13
CH595244A5 (en)	1978-02-15
CH596210A5 (en)	1978-03-15
CH602168A5 (en)	1978-07-31
CH596962A5 (en)	1978-03-31
CH597358A5 (en)	1978-03-31
CH597466A5 (en)	1978-04-14
CH597497A5 (en)	1978-04-14

Legal Events

Date	Code	Title	Description
1983-04-22	ST	Notification of lapse