YU35763B - Process for obtaining novel dibenzofurane derivatives - Google Patents

Process for obtaining novel dibenzofurane derivatives

Info

Publication number
YU35763B
YU35763B YU547/79A YU54779A YU35763B YU 35763 B YU35763 B YU 35763B YU 547/79 A YU547/79 A YU 547/79A YU 54779 A YU54779 A YU 54779A YU 35763 B YU35763 B YU 35763B
Authority
YU
Yugoslavia
Prior art keywords
dibenzofurane
derivatives
obtaining novel
novel
obtaining
Prior art date
Application number
YU547/79A
Other languages
English (en)
Other versions
YU54779A (en
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.)
Filing date
Publication date
Priority claimed from DE2223391A external-priority patent/DE2223391C3/de
Priority claimed from DE19722261745 external-priority patent/DE2261745A1/de
Application filed by Merck Patent Gmbh filed Critical Merck Patent Gmbh
Publication of YU54779A publication Critical patent/YU54779A/xx
Publication of YU35763B publication Critical patent/YU35763B/xx

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
YU547/79A 1972-05-13 1979-03-06 Process for obtaining novel dibenzofurane derivatives YU35763B (en)

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
YU54779A YU54779A (en) 1980-10-31
YU35763B true YU35763B (en) 1981-06-30

Family

ID=25763245

Family Applications (3)

Application Number Title Priority Date Filing Date
YU550/79A YU35764B (en) 1972-05-13 1979-03-06 Process for obtaining novel dibenzofurane derivatives
YU00548/79A YU54879A (en) 1972-05-13 1979-03-06 Process for obtaining novel benzofurane derivatives
YU547/79A YU35763B (en) 1972-05-13 1979-03-06 Process for obtaining novel dibenzofurane derivatives

Family Applications Before (2)

Application Number Title Priority Date Filing Date
YU550/79A YU35764B (en) 1972-05-13 1979-03-06 Process for obtaining novel dibenzofurane derivatives
YU00548/79A YU54879A (en) 1972-05-13 1979-03-06 Process for obtaining novel benzofurane derivatives

Country Status (16)

Country Link
US (1) US3897453A (sv)
JP (1) JPS4948656A (sv)
AT (1) AT337685B (sv)
CA (1) CA1025872A (sv)
CH (9) CH596201A5 (sv)
CS (2) CS188891B2 (sv)
DD (1) DD106169A5 (sv)
DK (1) DK135684C (sv)
ES (1) ES414711A1 (sv)
FR (1) FR2184754B1 (sv)
GB (1) GB1369579A (sv)
HU (1) HU167789B (sv)
IL (1) IL42072A (sv)
NL (1) NL7305520A (sv)
SE (1) SE401676B (sv)
YU (3) YU35764B (sv)

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 (en) * 1981-06-23 1983-06-15 THE PROCTER & GAMBLE COMPANY Heterocyclic acetic acid compounds and compositions for treating bone diseases
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
BR0314721A (pt) * 2002-10-23 2005-08-02 Glenmark Pharmaceuticals Ltd Compostos tricìclicos úteis para tratamento de distúrbios inflamatórios e alérgicos, processo para sua preparação e composições farmacêuticas contendo-os
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

Also Published As

Publication number Publication date
CH596200A5 (sv) 1978-03-15
IL42072A (en) 1979-05-31
SE401676B (sv) 1978-05-22
CH602696A5 (sv) 1978-07-31
CH602697A5 (sv) 1978-07-31
IL42072A0 (en) 1973-06-29
YU35764B (en) 1981-06-30
AT337685B (de) 1977-07-11
GB1369579A (en) 1974-10-09
CH593273A5 (sv) 1977-11-30
JPS4948656A (sv) 1974-05-11
HU167789B (sv) 1975-12-25
CH596201A5 (sv) 1978-03-15
YU55079A (en) 1980-10-31
CA1025872A (en) 1978-02-07
DK135684C (da) 1977-11-14
NL7305520A (sv) 1973-11-15
CS188891B2 (en) 1979-03-30
CH598242A5 (sv) 1978-04-28
CS188892B2 (en) 1979-03-30
ES414711A1 (es) 1976-10-16
CH599950A5 (sv) 1978-06-15
CH612961A5 (sv) 1979-08-31
CH611613A5 (sv) 1979-06-15
FR2184754A1 (sv) 1973-12-28
YU54779A (en) 1980-10-31
ATA395073A (de) 1976-11-15
DD106169A5 (sv) 1974-06-05
US3897453A (en) 1975-07-29
YU54879A (en) 1981-02-28
FR2184754B1 (sv) 1976-05-14
DK135684B (da) 1977-06-06

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