AT316529B - Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters - Google Patents

Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters

Info

Publication number: AT316529B
Authority: AT; Austria
Prior art keywords: biphenylyl; esters; salts; preparation; new
Prior art date: 1959-06-05

Application number

AT1056072A

Other languages

German (de)

Original Assignee

Thomae Gmbh Dr K

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.)

1959-06-05

Filing date

1972-03-16

Publication date

1974-07-10

1971-03-17 Priority claimed from DE19712112840 external-priority patent/DE2112840A1/en

1972-03-16 Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K

1974-07-10 Application granted granted Critical

1974-07-10 Publication of AT316529B publication Critical patent/AT316529B/en

Links

XSFAQQLHYUBFKV-UHFFFAOYSA-N 4-(4-phenylphenyl)butanoic acid Chemical class C1=CC(CCCC(=O)O)=CC=C1C1=CC=CC=C1 XSFAQQLHYUBFKV-UHFFFAOYSA-N 0.000 title 1
150000002148 esters Chemical class 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

AT1056072A 1959-06-05 1972-03-16 Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters AT316529B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB222372X		1959-06-05
DE19712112840 DE2112840A1 (en)	1971-03-17	1971-03-17	New 4- (4-biphenylyl) butyric acids, their salts and esters

Publications (1)

Publication Number	Publication Date
AT316529B true AT316529B (en)	1974-07-10

Family

ID=25760814

Family Applications (11)

Application Number	Title	Priority Date	Filing Date
AT1055572A AT316526B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055872A AT316527B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055072A AT315824B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055472A AT317874B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055172A AT316524B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055272A AT316525B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055972A AT316528B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055672A AT318584B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1056072A AT316529B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055372A AT317873B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1056172A AT316530B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters

Family Applications Before (8)

Application Number	Title	Priority Date	Filing Date
AT1055572A AT316526B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055872A AT316527B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055072A AT315824B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055472A AT317874B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055172A AT316524B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055272A AT316525B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055972A AT316528B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1055672A AT318584B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
AT1055372A AT317873B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters
AT1056172A AT316530B (en)	1959-06-05	1972-03-16	Process for the preparation of new 4- (4-biphenylyl) butyric acids, their salts and esters

Country Status (1)

Country	Link
AT (11)	AT316526B (en)

1972
- 1972-03-16 AT AT1055572A patent/AT316526B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055872A patent/AT316527B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055072A patent/AT315824B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055472A patent/AT317874B/en active
- 1972-03-16 AT AT1055172A patent/AT316524B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055272A patent/AT316525B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055972A patent/AT316528B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055672A patent/AT318584B/en active
- 1972-03-16 AT AT1056072A patent/AT316529B/en not_active IP Right Cessation
- 1972-03-16 AT AT1055372A patent/AT317873B/en not_active IP Right Cessation
- 1972-03-16 AT AT1056172A patent/AT316530B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
AT317874B (en)	1974-09-25
AT315824B (en)	1974-06-10
AT316527B (en)	1974-07-10
AT316525B (en)	1974-07-10
AT317873B (en)	1974-09-25
AT316530B (en)	1974-07-10
AT316524B (en)	1974-07-10
AT318584B (en)	1974-10-25
AT316526B (en)	1974-07-10
AT316528B (en)	1974-07-10

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Legal Events

Date	Code	Title	Description
1978-08-15	ELJ	Ceased due to non-payment of the annual fee