FR2396007A1 - Procede d'obtention de 3-methyl-2-(3-methyl-but-2-ene-1-yl)-furanne - Google Patents

Procede d'obtention de 3-methyl-2-(3-methyl-but-2-ene-1-yl)-furanne

Info

Publication number
FR2396007A1
FR2396007A1 FR7819216A FR7819216A FR2396007A1 FR 2396007 A1 FR2396007 A1 FR 2396007A1 FR 7819216 A FR7819216 A FR 7819216A FR 7819216 A FR7819216 A FR 7819216A FR 2396007 A1 FR2396007 A1 FR 2396007A1
Authority
FR
France
Prior art keywords
methyl
furan
furanne
ene
obtaining
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.)
Granted
Application number
FR7819216A
Other languages
English (en)
French (fr)
Other versions
FR2396007B1 (https=
Inventor
Richard C Cookson
Karl Heinrich Schulte-Elte
Arnold Hauser
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.)
Firmenich SA
Original Assignee
Firmenich 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
Application filed by Firmenich SA filed Critical Firmenich SA
Publication of FR2396007A1 publication Critical patent/FR2396007A1/fr
Application granted granted Critical
Publication of FR2396007B1 publication Critical patent/FR2396007B1/fr
Granted 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
    • C07D307/02—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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/40—Radicals substituted by oxygen atoms
    • C07D307/42—Singly bound oxygen atoms
    • 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
    • C07D307/36—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 only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
    • 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
    • C07D307/38—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 substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D307/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
FR7819216A 1977-06-28 1978-06-27 Procede d'obtention de 3-methyl-2-(3-methyl-but-2-ene-1-yl)-furanne Granted FR2396007A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH790277A CH621784A5 (https=) 1977-06-28 1977-06-28

Publications (2)

Publication Number Publication Date
FR2396007A1 true FR2396007A1 (fr) 1979-01-26
FR2396007B1 FR2396007B1 (https=) 1980-07-18

Family

ID=4332123

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819216A Granted FR2396007A1 (fr) 1977-06-28 1978-06-27 Procede d'obtention de 3-methyl-2-(3-methyl-but-2-ene-1-yl)-furanne

Country Status (7)

Country Link
US (1) US4203907A (https=)
JP (1) JPS5412368A (https=)
CH (1) CH621784A5 (https=)
DE (1) DE2827383A1 (https=)
FR (1) FR2396007A1 (https=)
GB (2) GB2053201B (https=)
NL (1) NL7806833A (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056145B2 (ja) * 1980-04-09 1985-12-09 住友化学工業株式会社 ２−（１−ヒドロキシ−３−ブテニル）−５−メチルフランの製造方法
JPS59118780A (ja) * 1982-12-24 1984-07-09 Sumitomo Chem Co Ltd フルフリルアルコ−ル類の製造方法
DE3317013A1 (de) * 1983-05-10 1984-11-15 Chemische Werke Hüls AG, 4370 Marl Verfahren zur herstellung von lactonen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3892782A (en) * 1974-07-12 1975-07-01 Firmenich & Cie Process for the preparation of 2-(hex-3-cis-en-1-yl)-5-methyl-furan

Also Published As

Publication number Publication date
GB2053201A (en) 1981-02-04
FR2396007B1 (https=) 1980-07-18
GB2000763B (en) 1982-03-10
NL7806833A (nl) 1979-01-02
GB2000763A (en) 1979-01-17
JPS5412368A (en) 1979-01-30
GB2053201B (en) 1982-06-30
DE2827383A1 (de) 1979-01-11
CH621784A5 (https=) 1981-02-27
US4203907A (en) 1980-05-20

Similar Documents

Publication Publication Date Title
BE848739A (fr) Procede de preparation en continu d'acrylates d'alkyle exempts d'ether,
ATE34980T1 (de) Blutdruck herabsetzende piperazin-derivate.
FR2380283A1 (fr) Molybdates d'amines, procede d'obtention et application
MX6186E (es) Un metodo para preparar 5(4-piridil)-6-(4-fluorofenil)-2,3-dihidroimidazo(2,1,b)-tiazol
FR2396007A1 (fr) Procede d'obtention de 3-methyl-2-(3-methyl-but-2-ene-1-yl)-furanne
FR2602506B1 (fr) N-alkyl-neoalcanamides insectifuges, composition detergente, produit detergent, composition insectifuge, produit a usage domestique et parfum en contenant et procede les utilisant
BE822588A (fr) Procede de preparation d'(hydroxy-2 phenyl)-2 benzotriazoles
BE844631A (fr) Procede pour la preparation de chrysanthemate d'alkyle optiquement actif et produit obtenu
ES504702A0 (es) Procedimiento de fabricacion y de aplicacion de derivados iridoides reactivos
EP0023849A3 (en) Substituted pentenoic acid, preparation thereof, its application in the preparation of substituted cyclopropane derivatives; substituted gamma-lactones
ATE72223T1 (de) Verfahren zur herstellung von trialkoxybenzaldehyd.
JPS549185A (en) Method of producing catalist for hydrogenation refining of low-gravity oil
ES433549A1 (es) Un procedimiento para la produccion de nuevos compuestos deacidos xantona-2-carboxilicos 5, 7-disustituidos.
ATE62243T1 (de) Verfahren zur herstellung eines optisch aktiven lactons und neue zwischenprodukte in diesem verfahren.
FR2418792A1 (fr) Derives de 3-azabicyclo(3.1.0)hexane, procede pour leur preparation, compositions biologiquement actives les contenant et procede herbicide les utilisant
JPS5562053A (en) Production of aminophenol ether
IL62057A (en) Purification of alkyl 3-(disubstituted vinyl)-2,2-dimethylcyclopropanecarboxylates by selective saponification
JPS57144255A (en) Alpha-methylthio(1-alkyl-2-pyrrolyl)acetamide derivative
NO990285D0 (no) Tienylcykloheksan-derivater for tienylcykloheksyl-syntese
JPS52108991A (en) Purification of lactam
FR2624511B1 (fr) Procede enantioselectif pour preparer des derives de l'aldehyde hemicaronique de structure trans ou cis
JPS5545610A (en) Selective preparation of pyrazines
ATE33024T1 (de) Verfahren zur herstellung von benzofuranderivaten.
IT7923606A0 (it) Procedimento per stabilizzare il complesso lipidico dell'avena e dei suoi derivati, nonche' prodotto per l'alimentazione degli animali ottenuto con l'attuazione di questo procedimento.
JPS56113776A (en) Tetrahydropyran derivative, its novel intermediate, preparation and utilization thereof

Legal Events

Date Code Title Description
ST Notification of lapse