ATE8247T1 - Derivate der 4-methyl-3-formyl-pentansaeure, ihr herstellungsverfahren und anwendung zur herstellung von cyclischen derivaten. - Google Patents

Derivate der 4-methyl-3-formyl-pentansaeure, ihr herstellungsverfahren und anwendung zur herstellung von cyclischen derivaten.

Info

Publication number
ATE8247T1
ATE8247T1 AT82400286T AT82400286T ATE8247T1 AT E8247 T1 ATE8247 T1 AT E8247T1 AT 82400286 T AT82400286 T AT 82400286T AT 82400286 T AT82400286 T AT 82400286T AT E8247 T1 ATE8247 T1 AT E8247T1
Authority
AT
Austria
Prior art keywords
derivatives
production
formyl
methyl
pentanoic acid
Prior art date
Application number
AT82400286T
Other languages
English (en)
Inventor
Jacques Martel
Jean Tessier
Jean-Pierre Demoute
Original Assignee
Roussel-Uclaf
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 Roussel-Uclaf filed Critical Roussel-Uclaf
Application granted granted Critical
Publication of ATE8247T1 publication Critical patent/ATE8247T1/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
    • C07D307/02—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
    • C07C62/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/16—Saturated compounds containing —CHO groups
AT82400286T 1981-02-26 1982-02-18 Derivate der 4-methyl-3-formyl-pentansaeure, ihr herstellungsverfahren und anwendung zur herstellung von cyclischen derivaten. ATE8247T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8103832A FR2500444A1 (fr) 1981-02-26 1981-02-26 Nouveaux derives de l'acide 5-methyl 3-formyl pentanoique, leur procede de preparation et leur application a la preparation de derives cyclopropaniques
EP82400286A EP0059659B1 (de) 1981-02-26 1982-02-18 Derivate der 4-Methyl-3-formyl-pentansäure, ihr Herstellungsverfahren und Anwendung zur Herstellung von cyclischen Derivaten

Publications (1)

Publication Number Publication Date
ATE8247T1 true ATE8247T1 (de) 1984-07-15

Family

ID=9255651

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82400286T ATE8247T1 (de) 1981-02-26 1982-02-18 Derivate der 4-methyl-3-formyl-pentansaeure, ihr herstellungsverfahren und anwendung zur herstellung von cyclischen derivaten.

Country Status (8)

Country Link
US (2) US4421928A (de)
EP (1) EP0059659B1 (de)
JP (2) JPS57156440A (de)
AT (1) ATE8247T1 (de)
CA (1) CA1194029A (de)
DE (1) DE3260314D1 (de)
FR (1) FR2500444A1 (de)
HU (1) HU188054B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124723B1 (de) * 1983-04-08 1987-01-07 Hüls Troisdorf Aktiengesellschaft Verfahren zur Einstellung des Gehalts an trans-Isomeren des Caronaldehyddiacetals
YU128891A (sh) * 1990-07-27 1994-06-10 Ciba Geigy Ag. Derivati karboksimetilciklopropana

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2474715A (en) * 1946-07-12 1949-06-28 Merck & Co Inc Process of preparing substituted propionic acids
US2575009A (en) * 1949-08-19 1951-11-13 Rohm & Haas Dichloro diether esters
DE2710174A1 (de) * 1977-03-09 1978-09-14 Bayer Ag Verfahren zur herstellung von dihalogenvinyl-cyclopropancarbonsaeuren und deren ester
EP0031932B1 (de) * 1979-12-22 1987-07-01 Hüls Troisdorf Aktiengesellschaft Substituierte Lactone, Pentacarbonsäurederivate und Verfahren zu ihrer Herstellung

Also Published As

Publication number Publication date
CA1194029A (fr) 1985-09-24
EP0059659A1 (de) 1982-09-08
DE3260314D1 (en) 1984-08-09
JPH0420904B2 (de) 1992-04-07
JPS57156440A (en) 1982-09-27
FR2500444B1 (de) 1983-07-18
EP0059659B1 (de) 1984-07-04
US4562282A (en) 1985-12-31
JPH033648B2 (de) 1991-01-21
HU188054B (en) 1986-03-28
JPH02131A (ja) 1990-01-05
FR2500444A1 (fr) 1982-08-27
US4421928A (en) 1983-12-20

Similar Documents

Publication Publication Date Title
ES526318A0 (es) Procedimiento para la obtencion de derivados de 1-hidroxietil-triazolilo sustituidos
ATE47138T1 (de) Verfahren zur herstellung von 1,2-dithiolan-3pentans|ure (thioctsaeure).
ES515872A0 (es) "procedimiento para la preparacion de nuevos derivados de acidos 4-fenoxialcarboxilicos sustituidos con radicales haterociclicos".
ATE8247T1 (de) Derivate der 4-methyl-3-formyl-pentansaeure, ihr herstellungsverfahren und anwendung zur herstellung von cyclischen derivaten.
ES546366A0 (es) Procedimiento para preparar derivados de 1,6-naftiridina
ATE115567T1 (de) Verfahren zur herstellung von halogensulfonyl- substituierten pyridinen.
DK392579A (da) Fremgangsmaade til fremstilling af 4,5-methano-bufadienolid-rhamnosider
SE8405429D0 (sv) Forfarande for framstellning av 7-acylindolin-2-oner
DE69127960T2 (de) Verfahren zur Herstellung von (S)-vinyl- und (S)-allenyl-Gaba
ES519627A0 (es) Procedimiento para la preparacion de derivados de carbaciclina.
ATE29253T1 (de) Verfahren zur herstellung von 4-chinolinonen.
ATE17851T1 (de) Imidazolylkarbonsaeure, deren derivate und herstellung.
ES495651A0 (es) Procedimiento para la preparacion de 10-bromosandwicina y 10-bromoisosandwicina
ATE17710T1 (de) Keten-0,0-acetale und verfahren zu ihrer herstellung.
ES2032040T3 (es) Nuevos derivados del nonatrieno-1,3,5, su preparacion y su empleo.
ATE24899T1 (de) Verfahren zur herstellung von 4-quinolinonen.
SE8701524D0 (sv) Nya sulfonamider och deras framstellningsforfarande
ATE4639T1 (de) Neue 1-(acylamino-aryloxy-)2-hydroxy-3-alkinylaminopropane und verfahren zu ihrer herstellung.
ATE36536T1 (de) Phosphoroimidate.
FI923615A (fi) Substituoituja N3-tioasyylisemikarbatsideja
FR2428634A1 (fr) Thio, sulfinyl- et sulfonyl-alkylbenzimidazolylcarbamates substitues, utiles comme anthelminthiques, et leur procede de preparation

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee