ATE4802T1 - Substituierte derivate der 3-formyl-4methylpentans[ure, ihre herstellung und ihre anwendung bei der herstellung substituierter 3formyl-but-3-ene-1-saeure. - Google Patents
Substituierte derivate der 3-formyl-4methylpentans[ure, ihre herstellung und ihre anwendung bei der herstellung substituierter 3formyl-but-3-ene-1-saeure.Info
- Publication number
- ATE4802T1 ATE4802T1 AT81400474T AT81400474T ATE4802T1 AT E4802 T1 ATE4802 T1 AT E4802T1 AT 81400474 T AT81400474 T AT 81400474T AT 81400474 T AT81400474 T AT 81400474T AT E4802 T1 ATE4802 T1 AT E4802T1
- Authority
- AT
- Austria
- Prior art keywords
- production
- carbon atoms
- formyl
- substituted
- ene
- Prior art date
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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/74—Unsaturated compounds containing —CHO groups
-
- 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
- C07D307/93—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 condensed with a ring other than six-membered
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8006978A FR2479213A1 (fr) | 1980-03-28 | 1980-03-28 | Procede de preparation d'acide pentenoique possedant une fonction aldehyde |
EP81400474A EP0037327B1 (de) | 1980-03-28 | 1981-03-25 | Substituierte Derivate der 3-Formyl-4-methylpentansäure, ihre Herstellung und ihre Anwendung bei der Herstellung substituierter 3-Formyl-but-3-ene-1-säure |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE4802T1 true ATE4802T1 (de) | 1983-10-15 |
Family
ID=9240243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT81400474T ATE4802T1 (de) | 1980-03-28 | 1981-03-25 | Substituierte derivate der 3-formyl-4methylpentans[ure, ihre herstellung und ihre anwendung bei der herstellung substituierter 3formyl-but-3-ene-1-saeure. |
Country Status (8)
Country | Link |
---|---|
US (2) | US4382037A (de) |
EP (1) | EP0037327B1 (de) |
JP (2) | JPS572261A (de) |
AT (1) | ATE4802T1 (de) |
CA (1) | CA1183863A (de) |
DE (1) | DE3161004D1 (de) |
FR (1) | FR2479213A1 (de) |
HU (1) | HU188544B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2458533A1 (fr) * | 1979-06-06 | 1981-01-02 | Roussel Uclaf | Acide pentenoique substitue, son procede de preparation et son application a la preparation de derives cyclopropaniques substitues |
US4513005A (en) * | 1981-06-18 | 1985-04-23 | Lilly Industries Limited | SRS-A antagonists |
EP0123543B1 (de) * | 1983-04-21 | 1988-02-03 | Merck Frosst Canada Inc. | Leukotrienantagonisten, deren Herstellung und Verwendung sowie diese enthaltende Zusammensetzungen |
US5081261A (en) * | 1990-03-23 | 1992-01-14 | Allergan, Inc. | 4-(1-hydroxy-2-N-substituted sulfonamido) ethyl-5-hydroxy-2(5H)-furanones and 4-(N-substituted sulfonamido)-2-ethenyl-5-hydroxy-2(5H)-furanones as anti-inflammatory agents |
IE920032A1 (en) * | 1991-01-11 | 1992-07-15 | Marconi Gec Ltd | Parallel processing apparatus |
FR2683525B1 (fr) * | 1991-11-08 | 1994-01-21 | Roussel Uclaf | Nouveau procede de preparation de la lactone de l'acide 1r, cis 2,2-dimethyl 3-formyl cyclopropane-1-carboxylique et intermediaires . |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1362039A (fr) * | 1963-04-17 | 1964-05-29 | Ct D Etudes Experimentales Et | Nouveau procédé de préparation du semi-aldéhyde succinique |
FR1488209A (fr) * | 1964-05-26 | 1967-07-13 | Roussel Uclaf | Procédé de préparation de dérivés du cyclopropane et produits obtenus au cours de ce procédé |
SE371821B (de) * | 1968-07-12 | 1974-12-02 | Roussel Uclaf |
-
1980
- 1980-03-28 FR FR8006978A patent/FR2479213A1/fr active Granted
-
1981
- 1981-02-27 HU HU81489A patent/HU188544B/hu not_active IP Right Cessation
- 1981-03-23 US US06/246,170 patent/US4382037A/en not_active Expired - Lifetime
- 1981-03-25 DE DE8181400474T patent/DE3161004D1/de not_active Expired
- 1981-03-25 EP EP81400474A patent/EP0037327B1/de not_active Expired
- 1981-03-25 AT AT81400474T patent/ATE4802T1/de not_active IP Right Cessation
- 1981-03-27 JP JP4426381A patent/JPS572261A/ja active Granted
- 1981-03-27 CA CA000374034A patent/CA1183863A/fr not_active Expired
-
1982
- 1982-04-16 US US06/369,145 patent/US4390724A/en not_active Expired - Lifetime
-
1990
- 1990-07-16 JP JP2185464A patent/JPH0341049A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1183863A (fr) | 1985-03-12 |
FR2479213B1 (de) | 1982-05-28 |
EP0037327A1 (de) | 1981-10-07 |
JPH0341049A (ja) | 1991-02-21 |
DE3161004D1 (en) | 1983-11-03 |
US4382037A (en) | 1983-05-03 |
JPS572261A (en) | 1982-01-07 |
FR2479213A1 (fr) | 1981-10-02 |
JPH039100B2 (de) | 1991-02-07 |
JPH0376300B2 (de) | 1991-12-05 |
US4390724A (en) | 1983-06-28 |
HU188544B (en) | 1986-04-28 |
EP0037327B1 (de) | 1983-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |