NL8002618A - Nieuwe 5hfuranon-2 en 3h-dihydrofuranon-2 derivaten, werkwijze voor hun bereiding en hun toepassing als geneesmiddel. - Google Patents

Nieuwe 5hfuranon-2 en 3h-dihydrofuranon-2 derivaten, werkwijze voor hun bereiding en hun toepassing als geneesmiddel. Download PDF

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Publication number
NL8002618A
NL8002618A NL8002618A NL8002618A NL8002618A NL 8002618 A NL8002618 A NL 8002618A NL 8002618 A NL8002618 A NL 8002618A NL 8002618 A NL8002618 A NL 8002618A NL 8002618 A NL8002618 A NL 8002618A
Authority
NL
Netherlands
Prior art keywords
formula
group
compounds
compound
metanitrobenzyloxy
Prior art date
Application number
NL8002618A
Other languages
English (en)
Dutch (nl)
Original Assignee
Delalande Sa
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 FR7911453A external-priority patent/FR2456097A1/fr
Priority claimed from FR8007659A external-priority patent/FR2479823A2/fr
Application filed by Delalande Sa filed Critical Delalande Sa
Publication of NL8002618A publication Critical patent/NL8002618A/nl

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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/32—Oxygen atoms
    • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
    • 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
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/58—One oxygen atom, e.g. butenolide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Furan Compounds (AREA)
NL8002618A 1979-05-07 1980-05-07 Nieuwe 5hfuranon-2 en 3h-dihydrofuranon-2 derivaten, werkwijze voor hun bereiding en hun toepassing als geneesmiddel. NL8002618A (nl)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR7911453A FR2456097A1 (fr) 1979-05-07 1979-05-07 Nouveaux derives de la 5 h-furanone-2 et de la 3 h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique
FR7911453 1979-05-07
FR8007659A FR2479823A2 (fr) 1980-04-04 1980-04-04 Nouveaux derives de la 5h-furanone-2 et de la 3h-dihydrofuranone-2, leur procede de preparation et leur application en therapeutique
FR8007659 1980-04-04

Publications (1)

Publication Number Publication Date
NL8002618A true NL8002618A (nl) 1980-11-11

Family

ID=26221144

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8002618A NL8002618A (nl) 1979-05-07 1980-05-07 Nieuwe 5hfuranon-2 en 3h-dihydrofuranon-2 derivaten, werkwijze voor hun bereiding en hun toepassing als geneesmiddel.

Country Status (13)

Country Link
US (1) US4372967A (xx)
AU (1) AU535880B2 (xx)
BE (1) BE883124A (xx)
CA (1) CA1136628A (xx)
CH (1) CH647772A5 (xx)
DE (1) DE3017499A1 (xx)
ES (1) ES8100800A1 (xx)
GB (1) GB2053196B (xx)
GR (1) GR67293B (xx)
IT (1) IT1151009B (xx)
LU (1) LU82420A1 (xx)
NL (1) NL8002618A (xx)
SE (1) SE448384B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6058973A (ja) * 1983-09-13 1985-04-05 Mitsubishi Yuka Yakuhin Kk γ−プチロラクトン誘導体及びそれを有効成分とする免疫調節剤
DE69004993T2 (de) * 1989-02-22 1994-04-07 Daisow Co Ltd Flüssigkristalline Verbindung und ihre Verwendung.
JP2797114B2 (ja) * 1989-04-28 1998-09-17 大日本インキ化学工業株式会社 光学活性ラクトン誘導体，その中間体，液晶組成物及び液晶表示素子
GB9601666D0 (en) * 1996-01-27 1996-03-27 Zeneca Ltd Chemical compounds
GB9702213D0 (en) 1996-02-24 1997-03-26 Zeneca Ltd Chemical compounds
GB9609919D0 (en) * 1996-05-11 1996-07-17 Zeneca Ltd Chemical compounds
GB9717804D0 (en) 1997-08-22 1997-10-29 Zeneca Ltd Chemical compounds
GB9717807D0 (en) 1997-08-22 1997-10-29 Zeneca Ltd Chemical compounds
GB9725244D0 (en) 1997-11-29 1998-01-28 Zeneca Ltd Chemical compounds
US6617339B1 (en) 1998-06-05 2003-09-09 Syngenta Limited Oxazolidinone derivatives, process for their preparation and pharmaceutical compositions containing them
GB9928568D0 (en) 1999-12-03 2000-02-02 Zeneca Ltd Chemical compounds
GB0009803D0 (en) * 2000-04-25 2000-06-07 Astrazeneca Ab Chemical compounds

Also Published As

Publication number Publication date
SE448384B (sv) 1987-02-16
IT1151009B (it) 1986-12-17
GR67293B (xx) 1981-06-29
ES491154A0 (es) 1980-12-01
GB2053196A (en) 1981-02-04
AU5813180A (en) 1980-11-13
IT8021795A0 (it) 1980-05-05
DE3017499A1 (de) 1980-11-20
GB2053196B (en) 1983-06-29
AU535880B2 (en) 1984-04-12
CH647772A5 (fr) 1985-02-15
CA1136628A (en) 1982-11-30
SE8003228L (sv) 1980-11-08
BE883124A (fr) 1980-11-06
US4372967A (en) 1983-02-08
DE3017499C2 (xx) 1989-02-02
LU82420A1 (fr) 1982-01-20
ES8100800A1 (es) 1980-12-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed