FR2314920A1 - PROCESS FOR THE PREPARATION OF NAPHTYLPYRIDYL-CHROMANOLS - Google Patents

PROCESS FOR THE PREPARATION OF NAPHTYLPYRIDYL-CHROMANOLS

Info

Publication number
FR2314920A1
FR2314920A1 FR7616621A FR7616621A FR2314920A1 FR 2314920 A1 FR2314920 A1 FR 2314920A1 FR 7616621 A FR7616621 A FR 7616621A FR 7616621 A FR7616621 A FR 7616621A FR 2314920 A1 FR2314920 A1 FR 2314920A1
Authority
FR
France
Prior art keywords
naphtylpyridyl
chromanols
preparation
Prior art date
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.)
Granted
Application number
FR7616621A
Other languages
French (fr)
Other versions
FR2314920B1 (en
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.)
Filing date
Publication date
Application filed by Beecham Group PLC filed Critical Beecham Group PLC
Publication of FR2314920A1 publication Critical patent/FR2314920A1/en
Application granted granted Critical
Publication of FR2314920B1 publication Critical patent/FR2314920B1/fr
Granted legal-status Critical Current

Links

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
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 true FR2314920A1 (en) 1977-01-14
FR2314920B1 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)

Citations (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

Patent Citations (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

Also Published As

Publication number Publication date
CH599199A5 (en) 1978-05-12
ZA763088B (en) 1977-04-27
SE7510367L (en) 1976-12-18
FI752668A (en) 1976-12-18
DE2625628A1 (en) 1977-01-13
IE43108L (en) 1976-12-17
ES461194A1 (en) 1978-06-16
IE43108B1 (en) 1980-12-17
FR2314920B1 (en) 1979-07-13
AU497290B2 (en) 1978-12-07
GB1487536A (en) 1977-10-05
BE842655A (en) 1976-12-06
JPS52280A (en) 1977-01-05
AU1502376A (en) 1977-12-22
ES448764A1 (en) 1978-01-01
NL7606491A (en) 1976-12-21
DK420175A (en) 1976-12-18

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Legal Events

Date Code Title Description
ST Notification of lapse