ATA395073A - Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen - Google Patents

Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen

Info

Publication number: ATA395073A
Authority: AT; Austria
Prior art keywords: strain; measuring; ironcontaining; dilatometer; extensometer
Prior art date: 1972-05-13

Application number

AT395073A

Other languages

English (en)

Other versions

AT337685B (de

Original Assignee

Merck Patent Gmbh

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.)

1972-05-13

Filing date

1973-05-04

Publication date

1976-11-15

1972-05-13 Priority claimed from DE2223391A external-priority patent/DE2223391C3/de

1972-12-16 Priority claimed from DE19722261745 external-priority patent/DE2261745A1/de

1973-05-04 Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh

1975-11-14 Priority to AT870075A priority Critical patent/AT337689B/de

1975-11-14 Priority to AT869975A priority patent/AT337688B/de

1975-11-14 Priority to AT870175A priority patent/AT337690B/de

1975-11-14 Priority to AT869875A priority patent/AT337687B/de

1975-11-14 Priority to AT869775A priority patent/AT337686B/de

1976-11-15 Publication of ATA395073A publication Critical patent/ATA395073A/de

1977-07-11 Application granted granted Critical

1977-07-11 Publication of AT337685B publication Critical patent/AT337685B/de

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/91—Dibenzofurans; Hydrogenated dibenzofurans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/76—Dibenzothiophenes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Furan Compounds (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

AT395073A 1972-05-13 1973-05-04 Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen AT337685B (de)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
AT870075A AT337689B (de)	1972-05-13	1975-11-14	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen
AT869975A AT337688B (de)	1972-05-13	1975-11-14	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen
AT870175A AT337690B (de)	1972-12-16	1975-11-14	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen
AT869875A AT337687B (de)	1972-05-13	1975-11-14	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen
AT869775A AT337686B (de)	1972-05-13	1975-11-14	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2223391A DE2223391C3 (de)	1972-05-13	1972-05-13	Dibenzofuranderivate, Verfahren zu ihrer Herstellung und pharmazeutische Zubereitungen enthaltend diese Verbindungen
DE19722261745 DE2261745A1 (de)	1972-12-16	1972-12-16	Dibenzofuran- und dibenzothiophenderivate

Publications (2)

Publication Number	Publication Date
ATA395073A true ATA395073A (de)	1976-11-15
AT337685B AT337685B (de)	1977-07-11

Family

ID=25763245

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT395073A AT337685B (de)	1972-05-13	1973-05-04	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen

Country Status (16)

Country	Link
US (1)	US3897453A (de)
JP (1)	JPS4948656A (de)
AT (1)	AT337685B (de)
CA (1)	CA1025872A (de)
CH (9)	CH598242A5 (de)
CS (2)	CS188892B2 (de)
DD (1)	DD106169A5 (de)
DK (1)	DK135684C (de)
ES (1)	ES414711A1 (de)
FR (1)	FR2184754B1 (de)
GB (1)	GB1369579A (de)
HU (1)	HU167789B (de)
IL (1)	IL42072A (de)
NL (1)	NL7305520A (de)
SE (1)	SE401676B (de)
YU (3)	YU35763B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4022805A (en) *	1974-03-07	1977-05-10	Hoffmann-La Roche Inc.	8-Halo-dibenzofuran-3-acetic acids and certain esters thereof
US4097497A (en) *	1975-02-10	1978-06-27	Hoffmann-La Roche Inc.	Amides of 2-(3-dibenzofuran) alkanoic acids
JPS5196829A (ja) *	1975-02-22	1976-08-25		Shinkitosozairyo
US4035428A (en) *	1975-08-08	1977-07-12	Monsanto Company	Process for production of orthophenylphenol
US4334078A (en) *	1976-03-24	1982-06-08	Hoffmann-La Roche Inc.	Dibenzothiophenes
US4107322A (en) *	1976-06-03	1978-08-15	American Hoechst Corporation	Benzyl and related esters of 6,11-dihydrodibenz[b,e]oxepin-acetic acids
US4219657A (en) *	1977-12-19	1980-08-26	Hoffmann-La Roche Inc.	Dibenzothiophenes
US4222944A (en) *	1978-07-31	1980-09-16	Hoffmann-La Roche Inc.	Halo-3-dibenzofuran alkanonitriles
EP0068563A3 (de) *	1981-06-23	1983-06-15	THE PROCTER & GAMBLE COMPANY	Heterocyclische Essigsäureverbindungen und Zusammensetzungen zur Behandlung von Knochenkrankheiten
US4743694A (en) *	1986-04-11	1988-05-10	Mercek & Co., Inc.	Diastereocontrolled synthesis of 2-amino alcohols
US5373009A (en) *	1994-02-02	1994-12-13	American Home Products Corporation	Dibenzofuranyl esters of N-heterocyclic carboxylic acids
US6022307A (en) *	1998-07-14	2000-02-08	American Cyanamid Company	Substituted dibenzothiophenes having antiangiogenic activity
AP2021A (en) *	2002-10-23	2009-08-03	Glenmark Pharmaceuticals Ltd	Novel tricyclic compounds useful for the treatmentof inflammatory and allergic disorders: Process f or their preparation and pharmaceutical compositions containing them
US8236485B2 (en) *	2002-12-20	2012-08-07	Advanced Technology Materials, Inc.	Photoresist removal
JP6252306B2 (ja) *	2014-03-28	2017-12-27	東ソー株式会社	ヘテロアセン誘導体の製造方法
CN108623559A (zh) *	2018-03-28	2018-10-09	同济大学	一种二苯并噻吩甲酰甲酸酯类光引发剂及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1175996A (en) *	1967-05-12	1970-01-01	Lepetit Spa	Diethyl-alpha-(2-Dibenzofuranyl)malonate
US3506688A (en) *	1968-01-05	1970-04-14	Dow Chemical Co	Hydroxyaluminum salt of 2-benzofuranacetic acid
US3655697A (en) *	1969-06-25	1972-04-11	Merck & Co Inc	Ortho-hydroxydibenzofuran carboxylic acid and acid derivatives substituted by a halogen atom
US3657281A (en) *	1969-12-31	1972-04-18	Parke Davis & Co	4-aryl-1-dibenzofuran-alkanoic acids and salts thereof

1973
- 1973-04-19 NL NL7305520A patent/NL7305520A/xx not_active Application Discontinuation
- 1973-04-20 IL IL42072A patent/IL42072A/xx unknown
- 1973-04-26 CH CH317776A patent/CH598242A5/xx not_active IP Right Cessation
- 1973-04-26 CS CS73894A patent/CS188892B2/cs unknown
- 1973-04-26 CH CH1061077A patent/CH611613A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH318176A patent/CH596201A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH317976A patent/CH599950A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH601773A patent/CH593273A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH1061177A patent/CH602697A5/xx not_active IP Right Cessation
- 1973-04-26 CS CS733029A patent/CS188891B2/cs unknown
- 1973-04-26 CH CH317876A patent/CH602696A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH318076A patent/CH596200A5/xx not_active IP Right Cessation
- 1973-04-26 CH CH1115077A patent/CH612961A5/xx not_active IP Right Cessation
- 1973-05-04 AT AT395073A patent/AT337685B/de not_active IP Right Cessation
- 1973-05-09 SE SE7306515A patent/SE401676B/xx unknown
- 1973-05-10 US US358872A patent/US3897453A/en not_active Expired - Lifetime
- 1973-05-10 CA CA170,956A patent/CA1025872A/en not_active Expired
- 1973-05-11 FR FR7317190A patent/FR2184754B1/fr not_active Expired
- 1973-05-11 GB GB2263173A patent/GB1369579A/en not_active Expired
- 1973-05-11 DK DK262473A patent/DK135684C/da active
- 1973-05-11 HU HUME1628A patent/HU167789B/hu unknown
- 1973-05-11 DD DD170778A patent/DD106169A5/xx unknown
- 1973-05-12 ES ES414711A patent/ES414711A1/es not_active Expired
- 1973-05-12 JP JP48053041A patent/JPS4948656A/ja active Pending
1979
- 1979-03-06 YU YU547/79A patent/YU35763B/xx unknown
- 1979-03-06 YU YU00548/79A patent/YU54879A/xx unknown
- 1979-03-06 YU YU550/79A patent/YU35764B/xx unknown

Also Published As

Publication number	Publication date
CH599950A5 (de)	1978-06-15
AT337685B (de)	1977-07-11
CH602697A5 (de)	1978-07-31
FR2184754B1 (de)	1976-05-14
CA1025872A (en)	1978-02-07
YU54879A (en)	1981-02-28
YU35763B (en)	1981-06-30
YU35764B (en)	1981-06-30
SE401676B (sv)	1978-05-22
ES414711A1 (es)	1976-10-16
DK135684C (da)	1977-11-14
CH596200A5 (de)	1978-03-15
YU55079A (en)	1980-10-31
HU167789B (de)	1975-12-25
CH598242A5 (de)	1978-04-28
DK135684B (da)	1977-06-06
CH596201A5 (de)	1978-03-15
CH612961A5 (de)	1979-08-31
CS188892B2 (en)	1979-03-30
FR2184754A1 (de)	1973-12-28
CS188891B2 (en)	1979-03-30
IL42072A0 (en)	1973-06-29
DD106169A5 (de)	1974-06-05
CH611613A5 (de)	1979-06-15
NL7305520A (de)	1973-11-15
IL42072A (en)	1979-05-31
YU54779A (en)	1980-10-31
CH602696A5 (de)	1978-07-31
JPS4948656A (de)	1974-05-11
CH593273A5 (de)	1977-11-30
GB1369579A (en)	1974-10-09
US3897453A (en)	1975-07-29

Legal Events

Date	Code	Title	Description
1993-10-15	ELJ	Ceased due to non-payment of the annual fee

Publication	Publication Date	Title
ATA395073A (de)	1976-11-15	Verfahren zur herstellung von neuen dibenzofuranderivaten und ihren salzen
CA987899A (en)	1976-04-27	Coordinate measuring instrument
CA936262A (en)	1973-10-30	Displacement measuring instrument
CA973948A (en)	1975-09-02	Displacement measuring instrument
CA928340A (en)	1973-06-12	Scale tester
CA942872A (en)	1974-02-26	Displacement measuring instrument
CA977577A (en)	1975-11-11	Photoelastic processes for examining mechanical stresses
AU467688B2 (en)	1975-12-11	Motion amplifier for condition responsive gauge instrument
GB1447686A (en)	1976-08-25	Measuring or indicating instruments
CA925584A (en)	1973-05-01	Means for, and method of, measuring or detecting mechanical displacements
SU601560A1 (ru)	1978-04-05	Устройство дл измерени деформаций образцов
CA964722A (en)	1975-03-18	Contactless test apparatus for determining the sensitivity of reed switches
CA927410A (en)	1973-05-29	Weighing scale
CA890545A (en)	1972-01-11	Arrangement for force-measuring instrument
CA835229A (en)	1970-02-24	Weighing scale
CA974081A (en)	1975-09-09	Motion amplifier for condition responsive gauge instrument
CA795536A (en)	1968-10-01	Force measuring instrument
CA896029A (en)	1972-03-21	Weighing scales
AU426108B2 (en)	1972-07-14	Instrument for measuring paper thickness
CA885560A (en)	1971-11-09	Apparatus for measuring the hardness of the materials
CA875654A (en)	1971-07-13	Measuring instrument
CA851946A (en)	1970-09-22	Measuring instruments
CA833224A (en)	1970-02-03	Illuminated measuring instrument
CA915459A (en)	1972-11-28	Test instrument
CA899649A (en)	1972-05-09	Test instrument