ATA232375A - PROCESS FOR THE PREPARATION OF NEW CHROMANOLS AND THEIR SALTS, HYDRATES, ATHERS AND ACYLDER DERIVATIVES - Google Patents

PROCESS FOR THE PREPARATION OF NEW CHROMANOLS AND THEIR SALTS, HYDRATES, ATHERS AND ACYLDER DERIVATIVES

Info

Publication number: ATA232375A
Authority: AT; Austria
Prior art keywords: acylder; athers; chromanols; hydrates; derivatives
Prior art date: 1974-03-26

Application number

AT752323A

Other languages

German (de)

Other versions

AT345825B (en

Original Assignee

Beecham Group Ltd

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.)

1974-03-26

Filing date

1975-03-26

Publication date

1978-02-15

1975-03-26 Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd

1978-02-15 Publication of ATA232375A publication Critical patent/ATA232375A/en

1978-10-10 Application granted granted Critical

1978-10-10 Publication of AT345825B publication Critical patent/AT345825B/en

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Pyrane Compounds (AREA)

AT232375A 1974-03-26 1975-03-26 PROCESS FOR THE PREPARATION OF NEW CHROMANOLS AND THEIR SALTS, HYDRATES, ETHERS AND ACYLDER DERIVATIVES AT345825B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB1323174A GB1451151A (en)	1974-03-26	1974-03-26	Chromanols and derivatives thereof
GB2963874		1974-07-04

Publications (2)

Publication Number	Publication Date
ATA232375A true ATA232375A (en)	1978-02-15
AT345825B AT345825B (en)	1978-10-10

Family

ID=26249640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT232375A AT345825B (en)	1974-03-26	1975-03-26	PROCESS FOR THE PREPARATION OF NEW CHROMANOLS AND THEIR SALTS, HYDRATES, ETHERS AND ACYLDER DERIVATIVES

Country Status (12)

Country	Link
JP (1)	JPS50135085A (en)
AT (1)	AT345825B (en)
AU (1)	AU8046675A (en)
CH (1)	CH612965A5 (en)
DE (1)	DE2513220A1 (en)
DK (1)	DK132775A (en)
FI (1)	FI750732A7 (en)
FR (1)	FR2265372B1 (en)
GB (1)	GB1451151A (en)
IE (1)	IE40859B1 (en)
NL (1)	NL7503368A (en)
SE (1)	SE7503406L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6336682B1 (en) *	2000-09-05	2002-01-08	M. Scot Rosko	Child vehicle seat with shoulder strap guide

1974
- 1974-03-26 GB GB1323174A patent/GB1451151A/en not_active Expired
1975
- 1975-03-03 IE IE443/75A patent/IE40859B1/en unknown
- 1975-03-13 FI FI750732A patent/FI750732A7/fi not_active Application Discontinuation
- 1975-03-20 NL NL7503368A patent/NL7503368A/en not_active Application Discontinuation
- 1975-03-21 FR FR7508882A patent/FR2265372B1/fr not_active Expired
- 1975-03-24 SE SE7503406A patent/SE7503406L/xx unknown
- 1975-03-25 CH CH380875A patent/CH612965A5/en not_active IP Right Cessation
- 1975-03-25 DE DE19752513220 patent/DE2513220A1/en not_active Withdrawn
- 1975-03-26 DK DK132775A patent/DK132775A/da unknown
- 1975-03-26 AT AT232375A patent/AT345825B/en not_active IP Right Cessation
- 1975-03-26 JP JP50036521A patent/JPS50135085A/ja active Pending
- 1975-04-23 AU AU80466/75A patent/AU8046675A/en not_active Expired

Also Published As

Publication number	Publication date
AT345825B (en)	1978-10-10
FR2265372A1 (en)	1975-10-24
DE2513220A1 (en)	1975-10-02
AU8046675A (en)	1976-10-28
FI750732A7 (en)	1975-09-27
JPS50135085A (en)	1975-10-25
IE40859B1 (en)	1979-08-29
CH612965A5 (en)	1979-08-31
NL7503368A (en)	1975-09-30
IE40859L (en)	1975-09-26
FR2265372B1 (en)	1978-07-28
GB1451151A (en)	1976-09-29
DK132775A (en)	1975-09-27
SE7503406L (en)	1975-09-29

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Legal Events

Date	Code	Title	Description
1982-11-15	ELJ	Ceased due to non-payment of the annual fee