DE1768370B1 - Diaethyl-alpha-(2-dibenzofuranyl)-malonat - Google Patents

Diaethyl-alpha-(2-dibenzofuranyl)-malonat

Info

Publication number
DE1768370B1
DE1768370B1 DE19681768370 DE1768370A DE1768370B1 DE 1768370 B1 DE1768370 B1 DE 1768370B1 DE 19681768370 DE19681768370 DE 19681768370 DE 1768370 A DE1768370 A DE 1768370A DE 1768370 B1 DE1768370 B1 DE 1768370B1
Authority
DE
Germany
Prior art keywords
dibenzofuranyl
malonate
diethyl
diaethyl
alpha
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19681768370
Other languages
German (de)
English (en)
Inventor
Elvio Bellasio
Bruno Cavalleri
Emilio Testa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gruppo Lepetit SpA
Original Assignee
Lepetit SpA
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
Application filed by Lepetit SpA filed Critical Lepetit SpA
Publication of DE1768370B1 publication Critical patent/DE1768370B1/de
Withdrawn legal-status Critical Current

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
DE19681768370 1967-05-12 1968-05-07 Diaethyl-alpha-(2-dibenzofuranyl)-malonat Withdrawn DE1768370B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22258/67A GB1175996A (en) 1967-05-12 1967-05-12 Diethyl-alpha-(2-Dibenzofuranyl)malonate

Publications (1)

Publication Number Publication Date
DE1768370B1 true DE1768370B1 (de) 1971-12-02

Family

ID=10176453

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681768370 Withdrawn DE1768370B1 (de) 1967-05-12 1968-05-07 Diaethyl-alpha-(2-dibenzofuranyl)-malonat
DE19681768371 Granted DE1768371B2 (de) 1967-05-12 1968-05-07 Alpha-substituierte fluormalonsaeurediaethylester und diese enthaltende entzuendungshemmende mittel

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19681768371 Granted DE1768371B2 (de) 1967-05-12 1968-05-07 Alpha-substituierte fluormalonsaeurediaethylester und diese enthaltende entzuendungshemmende mittel

Country Status (16)

Country Link
US (1) US3567742A (OSRAM)
AT (1) AT277988B (OSRAM)
BE (2) BE714815A (OSRAM)
CH (2) CH483420A (OSRAM)
DE (2) DE1768370B1 (OSRAM)
DK (2) DK122322B (OSRAM)
ES (2) ES353801A1 (OSRAM)
FI (3) FI48576B (OSRAM)
FR (4) FR1583848A (OSRAM)
GB (1) GB1175996A (OSRAM)
IL (2) IL29838A (OSRAM)
LU (2) LU56044A1 (OSRAM)
NL (3) NL149171B (OSRAM)
NO (2) NO121344B (OSRAM)
SE (2) SE353313B (OSRAM)
YU (2) YU32183B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223391A1 (de) * 1972-05-13 1973-11-29 Merck Patent Gmbh Dibenzofuran- und dibenzothiophenderivate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217689A (en) * 1967-08-14 1970-12-31 Guppo Lepetit S P A Ethyl esters of fluro-acetic acids
NL7305520A (OSRAM) * 1972-05-13 1973-11-15
US3928602A (en) * 1972-11-01 1975-12-23 Astra Laekemedel Ab Substituted phenoxymalonic acids, esters thereof and hypolipaemic agents containing the same for lowering lipid levels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2223391A1 (de) * 1972-05-13 1973-11-29 Merck Patent Gmbh Dibenzofuran- und dibenzothiophenderivate

Also Published As

Publication number Publication date
DE1768371C3 (OSRAM) 1973-11-22
IL29838A (en) 1971-02-25
NL149171B (nl) 1976-04-15
US3567742A (en) 1971-03-02
IL29838A0 (en) 1968-06-20
SE353313B (OSRAM) 1973-01-29
ES353802A1 (es) 1969-10-16
YU31950B (en) 1974-02-28
GB1175996A (en) 1970-01-01
YU110868A (en) 1973-12-31
AT277988B (de) 1970-01-12
DE1768371B2 (de) 1973-04-19
FI48576B (OSRAM) 1974-07-31
DK122322B (da) 1972-02-21
YU32183B (en) 1974-06-30
DK133093B (da) 1976-03-22
NO121344B (OSRAM) 1971-02-15
LU56044A1 (OSRAM) 1968-09-04
FI48576C (fi) 1974-11-11
ES353801A1 (es) 1969-10-16
DK133093C (da) 1976-08-23
DE1768371A1 (de) 1972-05-18
FR7708M (OSRAM) 1970-02-23
BE714816A (OSRAM) 1968-09-30
YU110968A (en) 1973-08-31
NO121502B (OSRAM) 1971-03-08
IL29837A (en) 1971-05-26
NL6805924A (OSRAM) 1968-11-13
SE331100B (OSRAM) 1970-12-14
FR1583848A (OSRAM) 1969-12-05
NL7103372A (OSRAM) 1971-06-25
FI47662B (OSRAM) 1973-10-31
IL29837A0 (en) 1970-03-22
FI47662C (fi) 1974-02-11
NL6805923A (OSRAM) 1968-11-13
CH483420A (fr) 1969-12-31
FR8082M (OSRAM) 1970-07-15
BE714815A (OSRAM) 1968-09-30
FR1583853A (OSRAM) 1969-12-05
CH484034A (fr) 1970-01-15
LU56045A1 (OSRAM) 1968-09-04

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee