AT304505B - Process for the preparation of new anthracene compounds - Google Patents

Process for the preparation of new anthracene compounds

Info

Publication number: AT304505B
Authority: AT; Austria
Prior art keywords: preparation; anthracene compounds; new anthracene; new; compounds
Prior art date: 1969-05-10

Application number

AT343071A

Other languages

German (de)

Original Assignee

Ciba Geigy 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.)

1969-05-10

Filing date

1970-05-08

Publication date

1973-01-10

1969-05-10 Priority claimed from CH714169A external-priority patent/CH543477A/en

1970-05-08 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1973-01-10 Application granted granted Critical

1973-01-10 Publication of AT304505B publication Critical patent/AT304505B/en

Links

150000001454 anthracenes Chemical class 0.000 title 1

AT343071A 1969-05-10 1970-05-08 Process for the preparation of new anthracene compounds AT304505B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH714169A CH543477A (en)	1969-05-10	1969-05-10	9-(alpha-methyl-phenethyl aminoalkyl)-9,10- - ethanoanthracenes
CH491170		1970-04-02

Publications (1)

Publication Number	Publication Date
AT304505B true AT304505B (en)	1973-01-10

Family

ID=25696511

Family Applications (7)

Application Number	Title	Priority Date	Filing Date
AT342971A AT304504B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracene compounds
AT342871A AT304503B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracenes
AT417370A AT305268B (en)	1969-05-10	1970-05-08	Process for the preparation of new 9,10-dihydro-9,10-ethano-anthracenes
AT342771A AT304502B (en)	1969-05-10	1970-05-08	Process for the production of new anthracene derivatives
AT343071A AT304505B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracene compounds
AT343171A AT306709B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracene compounds
AT343371A AT305270B (en)	1969-05-10	1970-05-08	Process for the production of new anthracene derivatives

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
AT342971A AT304504B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracene compounds
AT342871A AT304503B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracenes
AT417370A AT305268B (en)	1969-05-10	1970-05-08	Process for the preparation of new 9,10-dihydro-9,10-ethano-anthracenes
AT342771A AT304502B (en)	1969-05-10	1970-05-08	Process for the production of new anthracene derivatives

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
AT343171A AT306709B (en)	1969-05-10	1970-05-08	Process for the preparation of new anthracene compounds
AT343371A AT305270B (en)	1969-05-10	1970-05-08	Process for the production of new anthracene derivatives

Country Status (4)

Country	Link
AT (7)	AT304504B (en)
BE (1)	BE750117A (en)
FR (1)	FR2051514A1 (en)
GB (1)	GB1263026A (en)

1970
- 1970-05-06 FR FR7016495A patent/FR2051514A1/fr active Pending
- 1970-05-08 AT AT342971A patent/AT304504B/en not_active IP Right Cessation
- 1970-05-08 AT AT342871A patent/AT304503B/en not_active IP Right Cessation
- 1970-05-08 BE BE750117D patent/BE750117A/en unknown
- 1970-05-08 AT AT417370A patent/AT305268B/en not_active IP Right Cessation
- 1970-05-08 AT AT342771A patent/AT304502B/en not_active IP Right Cessation
- 1970-05-08 AT AT343071A patent/AT304505B/en not_active IP Right Cessation
- 1970-05-08 AT AT343171A patent/AT306709B/en not_active IP Right Cessation
- 1970-05-08 AT AT343371A patent/AT305270B/en not_active IP Right Cessation
- 1970-05-11 GB GB2266070A patent/GB1263026A/en not_active Expired

Also Published As

Publication number	Publication date
FR2051514A1 (en)	1971-04-09
AT305268B (en)	1973-02-26
BE750117A (en)	1970-11-09
AT304503B (en)	1973-01-10
GB1263026A (en)	1972-02-09
AT306709B (en)	1973-04-25
AT305270B (en)	1973-02-26
AT304502B (en)	1973-01-10
AT304504B (en)	1973-01-10

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Legal Events

Date	Code	Title	Description
1975-02-15	ELJ	Ceased due to non-payment of the annual fee