ES2079934T3 - Procedimiento para la obtencion de una mezcla de 6-(2,6,6-trimetil-ciclohex-1-en-1-il)-4-metil-hex-3-en-1-ol y -4-en-1-ol. - Google Patents

Procedimiento para la obtencion de una mezcla de 6-(2,6,6-trimetil-ciclohex-1-en-1-il)-4-metil-hex-3-en-1-ol y -4-en-1-ol.

Info

Publication number
ES2079934T3
ES2079934T3 ES93113716T ES93113716T ES2079934T3 ES 2079934 T3 ES2079934 T3 ES 2079934T3 ES 93113716 T ES93113716 T ES 93113716T ES 93113716 T ES93113716 T ES 93113716T ES 2079934 T3 ES2079934 T3 ES 2079934T3
Authority
ES
Spain
Prior art keywords
beta
eno
methyl
hex
mixture
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.)
Expired - Lifetime
Application number
ES93113716T
Other languages
English (en)
Inventor
Daniel Helmlinger
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.)
Givaudan SA
Original Assignee
Givaudan Roure International 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 Givaudan Roure International SA filed Critical Givaudan Roure International SA
Application granted granted Critical
Publication of ES2079934T3 publication Critical patent/ES2079934T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/06—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms
    • C07C403/08—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by singly-bound oxygen atoms by hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/09—Geometrical isomers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Furan Compounds (AREA)
  • Fats And Perfumes (AREA)

Abstract

SE DESCRIBE UN NUEVO PROCEDIMIENTO PARA OBTENER MEZCLAS DE 6(2'',6'',6''-TRIMETILO-CICLOEX-1''-ENO-1''-ILO)-4-METILO-HEX-3-ENO-1-OL Y -4-ENO-1-OL DE FORMULA (I), POR EJEMPLO UNA MEZCLA DE (3A(BETA) ,5A(BETA) ,9A(BETA) ,9B(BETA) )-DODECAHIDRO-3A,6,B,9A-TETRAMETILONAFTO(2,1-B) FURANO Y (3A(BETA) ,5A(BETA) ,9A(BETA) ,9B(BETA) )-DODECAHIDRO-3A-6,6-9A-TATRAMETILO(2,1-B) FURANO, EL E,E-6-(2'',6'',B''-TRIMETILO-CICLOEX-1''-ENO-1''-ILO)-4-METILOHEX-2,4-DIENO-1-AL SE REDUCE CON (A) HIDRURO DE LITIO Y ALUMINIO O CON (B) DITIONITA DE SODIO EN PRESENCIA DE BICARBONATO SODICO EN SOLUCION ACUOSA O UNOS CATALIZADORES DE TRANSFERENCIA DE FASE O CON (C) BOROHIDRURO SODICO O CON (D) DIHIDRURO DE ALUMINIO MEDIOS DE REDUCCION (C) O (D) Y EN TODO CASO EN EL CASO DE APLICACION DEL MEDIO DE REDUCCION (A), EL E,E-6-C2'',6'',B''-TRIMETILO-CICLOEX-1''-ENO-1''ILO)-4-METILO-HEXA-2,4-DIENO-1-OL COMO PRODUCTO INTERMEDIO SE REDUCE CON EL MEDIO DE REDUCCION (A) O (B) AL 6-(2'',6'',B''-TRIMETILOCICLOHEX-1''-ENO-1''-ILO)-4-METILO-HEX-3-EN-1-OLY -4-EN-1-OL DESEADO Y EN CASO DESEADO, EL COMPUESTO ASI OBTENIDO SE CONDUCE EN UN MODO CONOCIDO EN UNA MEZCLA DEL FURANO MENCIONADO ANTERIORMENTE.
ES93113716T 1992-09-03 1993-08-27 Procedimiento para la obtencion de una mezcla de 6-(2,6,6-trimetil-ciclohex-1-en-1-il)-4-metil-hex-3-en-1-ol y -4-en-1-ol. Expired - Lifetime ES2079934T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH277092 1992-09-03

Publications (1)

Publication Number Publication Date
ES2079934T3 true ES2079934T3 (es) 1996-01-16

Family

ID=4241223

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93113716T Expired - Lifetime ES2079934T3 (es) 1992-09-03 1993-08-27 Procedimiento para la obtencion de una mezcla de 6-(2,6,6-trimetil-ciclohex-1-en-1-il)-4-metil-hex-3-en-1-ol y -4-en-1-ol.

Country Status (5)

Country Link
US (1) US5329053A (es)
EP (1) EP0585828B1 (es)
JP (1) JP3268076B2 (es)
DE (1) DE59300849D1 (es)
ES (1) ES2079934T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100813618B1 (ko) * 2006-07-25 2008-03-17 삼성전자주식회사 3차원 어레이 구조를 갖는 반도체 메모리 장치
WO2019143988A1 (en) * 2018-01-19 2019-07-25 Dri-Steem Corporation Humidifier with automatic drain interval determination

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928400A (en) * 1972-11-02 1975-12-23 Hoffmann La Roche Process for producing vitamin A
US4095038A (en) * 1974-08-21 1978-06-13 Hoffmann-La Roche Inc. Optically active cyclohexane derivatives
US4271324A (en) * 1979-05-15 1981-06-02 International Flavors & Fragrances Inc. 2,6,6-Trimethyl-α-(iso)propenyl-1,3-cyclohexadiene-1-methanols
DE3240054A1 (de) * 1982-10-28 1984-05-03 Consortium für elektrochemische Industrie GmbH, 8000 München Verfahren zur herstellung von 8.12-epoxy-13.14.15.16-tetranorlabdan
DE3471092D1 (en) * 1983-03-09 1988-06-16 Firmenich & Cie Composition essentially consisting of trans-1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol, utilization of same and process for its preparation; cycloaliphatic ketone and alcohol intermediates
DE3460065D1 (en) * 1983-03-11 1986-05-07 Firmenich & Cie Process for the preparation of an isomeric composition of 1-(2,6,6-trimethylcyclohexyl)-hexan-3-ol, use of the obtained composition and intermediate carbinols
DE3562901D1 (en) * 1984-03-23 1988-06-30 Firmenich & Cie Hydroxylated derivatives of campholenic aldehyde, their use as flavouring agents and flavouring compositions containing them
JPS60239481A (ja) * 1984-05-14 1985-11-28 T Hasegawa Co Ltd （±）−アンブロツクスの製法及びその利用
US4633011A (en) * 1984-08-08 1986-12-30 Firmenich Sa Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan
US4613710A (en) * 1984-08-08 1986-09-23 Firmenich Sa Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan
US4677233A (en) * 1984-08-08 1987-06-30 Firmenich Sa Process for the preparation of (±)-3a-6,6,9a-tetramethylperhydronaphto[2,]furan
JPH0694463B2 (ja) * 1989-03-30 1994-11-24 株式会社クラレ 環状テルペン化合物の製造方法
EP0403945B1 (fr) * 1989-06-19 1996-12-18 Firmenich Sa Carbinols cycloaliphatiques et leur utilisation à titre de produits de départ pour la préparation de dérivés furanniques
US5155239A (en) * 1989-06-19 1992-10-13 Firmenich S.A. Preparation of polycyclic ethers
US5250512A (en) * 1990-05-17 1993-10-05 Takasago International Corporation Propanol derivatives and perfumes containing the same

Also Published As

Publication number Publication date
JP3268076B2 (ja) 2002-03-25
EP0585828A1 (de) 1994-03-09
US5329053A (en) 1994-07-12
EP0585828B1 (de) 1995-11-02
JPH072825A (ja) 1995-01-06
DE59300849D1 (de) 1995-12-07

Similar Documents

Publication Publication Date Title
TR200000197T2 (tr) Yeni bileşimler
AU6055894A (en) Benzofuranyl- and -thiophenyl-alkanecarboxyclic acid derivatives
AU553338B2 (en) Redox indicators
AU591937B2 (en) Imidazo(15-a)quinoxaline derivatives and their preparation and use
CA2082923A1 (en) Sulfonyl compounds
AU2387092A (en) New pyrazine derivatives, their preparation and their use
AU3120484A (en) Lithium salt antiviral compositions
HU9400352D0 (en) New quinoline- and naphtiridine-carboxylic acid derivatives
EP0075377A3 (en) Diphenyl ether compounds, their use as herbicides, and herbicidal compositions containing them
ES8107216A1 (es) Procedimiento para la preparacion de sulfonilureas
ES2079934T3 (es) Procedimiento para la obtencion de una mezcla de 6-(2,6,6-trimetil-ciclohex-1-en-1-il)-4-metil-hex-3-en-1-ol y -4-en-1-ol.
DE3466532D1 (en) Bicyclooxyaryl thioureas and process for preparation
JPS5392767A (en) Preparation of 2-phthalimidomethylindole derivatives
TW241264B (es)
PL232080A2 (es)
ES8403911A1 (es) Procedimiento de preparacion de mononitratos de 1.4,3.6- dianhidro-hexito sustituidos en 2-0 y 5-0
ES2075110T3 (es) Un metodo para producir 3'-(1h-tetrazol-5-il) oxanilato de butilo.
AU3824085A (en) 2-alkoxyamino sulfonyl-benzene sulfonyl urea derivatives
AR248023A1 (es) Un procedimiento en un solo recipiente para preparar pergolida.
ES8605247A1 (es) Procedimiento para la obtencion de arisulfonilguanidinas sustituidas
JPS532322A (en) Dephosphorizing agent for molten pig iron
GR3027563T3 (en) PROCESS FOR PREPARING (1H-TETRAZOL-5-yl)TETRAZOLO 1,5-a] QUINOLINES AND NAPHTHYRIDINES
EP0421668A3 (en) 1,4-dihydro-4-oxo-3-quinolone derivatives as selectively toxic mammalian antibacterial agents
ATE226614T1 (de) Wässrige reaktivfarbstoff-preparate, deren herstellung und deren verwendung
JPS6461362A (en) Granulated product containing aluminum nitride powder

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 585828

Country of ref document: ES