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ES2011041B3 - Procedimiento para la obtencion de aldehidos alifaticos y su empleo como perfumes. - Google Patents

Procedimiento para la obtencion de aldehidos alifaticos y su empleo como perfumes.

Info

Publication number
ES2011041B3
ES2011041B3 ES87109170T ES87109170T ES2011041B3 ES 2011041 B3 ES2011041 B3 ES 2011041B3 ES 87109170 T ES87109170 T ES 87109170T ES 87109170 T ES87109170 T ES 87109170T ES 2011041 B3 ES2011041 B3 ES 2011041B3
Authority
ES
Spain
Prior art keywords
general formula
aldehyds
procedure
perfumes
aliphatic
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
Application number
ES87109170T
Other languages
English (en)
Inventor
Walter Gramlich
Hardo Siegel
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2011041B3 publication Critical patent/ES2011041B3/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0007—Aliphatic compounds
    • C11B9/0015—Aliphatic compounds containing oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/62—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by hydrogenation of carbon-to-carbon double or triple bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
    • C07C45/74—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups combined with dehydration
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Fats And Perfumes (AREA)
  • Detergent Compositions (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

ALDEHIDOS ALIFATICOS CON LA FORMULA GENERAL (I): EN LA CUAL: R1 ES HIDROGENO O UN GRUPO METILICO; R (AL CUADRADO) ES UN RESTO ALQUILICO DE CADENA LISA O ARBORESCENTE CON 1 A 4 ATOMOS DE CARBONO; Y LOS DOS X REPRESENTAN O HIDROGENO O JUNTOS UN ENLACE CC, ESPECIALMENTE: 2,5,7,7-TETRAMETILO-OCTANALO, 2,4,5,7,7-PENTAMETILO-OCTANALO, 2-ETILO-5,7,7-TRIMETILO-2-OCTEN-1-AL. COMPOSICIONES DE PERFUMES QUE CONTIENEN ESTOS ALDEHIDOS ASI COMO UN PROCEDIMIENTO PARA LA FABRICACION DE ESTOS ALDEHIDOS ALIFATICOS QUE SE CARACTERIZA POR LA CONDENSACION DE UN ALDEHIDO DE LA FORMULA GENERAL (II): CON UN ALDEHIDO DE LA FORMULA GENERAL (III): EN PRESENCIA DE UN CATALIZADOR DE CONDENSACION EN EL OCTENALO SUSTITUIDO DE LA FORMULA GENERAL (I) Y EN CASO DADO POR LA HIDRATACION O REDUCCION HASTA EL OCTANALO RESPECTIVO DE LA FORMULA (I).
ES87109170T 1986-07-05 1987-06-26 Procedimiento para la obtencion de aldehidos alifaticos y su empleo como perfumes. Expired ES2011041B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863622600 DE3622600A1 (de) 1986-07-05 1986-07-05 Neue aliphatische aldehyde, verfahren zu deren herstellung und deren verwendung als riechstoffe

Publications (1)

Publication Number Publication Date
ES2011041B3 true ES2011041B3 (es) 1989-12-16

Family

ID=6304452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87109170T Expired ES2011041B3 (es) 1986-07-05 1987-06-26 Procedimiento para la obtencion de aldehidos alifaticos y su empleo como perfumes.

Country Status (5)

Country Link
US (1) US4758548A (es)
EP (1) EP0252378B1 (es)
JP (1) JPH0737405B2 (es)
DE (2) DE3622600A1 (es)
ES (1) ES2011041B3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922028A (en) * 1986-10-03 1990-05-01 Exxon Research & Engineering Company Process for the hydroformylation of sulfur-containing thermally cracked petroleum residue and novel products thereof
JP2604630B2 (ja) * 1989-03-15 1997-04-30 花王株式会社 メチル分岐脂肪族化合物を含有する香料組成物
US5066641A (en) * 1990-09-27 1991-11-19 International Flavors & Fragrances Inc. 3,5,5-trimethylhexanal oxime and organoleptic uses thereof
US5023765A (en) * 1990-12-03 1991-06-11 Barton Daniel W Pivotable lamp bracket for linear lighting fixture
US6495186B1 (en) * 2001-09-26 2002-12-17 International Flavors & Fragrances Inc. Use of 4-ethyloctanal in perfume and flavor compositions
DE10220754A1 (de) * 2002-05-08 2003-11-27 Sasol Germany Gmbh 2,4-Dialkylverzweigte Aldehyde und aus diesen herstellbare Derivate
WO2011029743A1 (en) 2009-09-09 2011-03-17 Basf Se Lily of the valley-type fragrance compositions comprising 2,5,7,7-tetramethyloctanal
WO2011067386A2 (de) 2009-12-04 2011-06-09 Basf Se Verfahren zur herstellung von aliphatischen aldehyden
ES2498942T3 (es) 2010-11-10 2014-09-26 Basf Se Composiciones de perfume que comprenden mezclas especiales de diastereómeros de 2-isobutil-4-metil-tetrahidro-2H-piran-4-ol
US9850191B2 (en) * 2015-03-27 2017-12-26 International Flavors & Fragrances Inc. Aldehyde compounds and their use in perfume compositions

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852563A (en) * 1955-10-17 1958-09-16 Eastman Kodak Co Condensation of isoaldehydes with lower aliphatic aldehydes
DE1149344B (de) * 1958-04-07 1963-05-30 Eastman Kodak Co Verfahren zur Herstellung alpha,ß-ungesättigter, verzweigter aliphatischer Aldehyde durch Aldolkondensation
US3463818A (en) * 1966-01-25 1969-08-26 Int Flavors & Fragrances Inc Unsaturated aldehydes and alcohols
US3531510A (en) * 1967-08-21 1970-09-29 Int Flavors & Fragrances Inc Trimethyl octene nitriles
US3706804A (en) * 1970-01-27 1972-12-19 Zoecon Corp Quaternary alkyl aliphatic ketones
US3762423A (en) * 1971-06-16 1973-10-02 Liggett & Myers Inc Methyl trans-2-isopropyl-5-methyl-3-hexenoate and derivatives thereof as tobacco flavorants
US3704714A (en) * 1971-06-16 1972-12-05 Liggett & Myers Inc 2-isopropyl-5-methyl-2-hexenal, 2-isop-ropyl-5-methylhexanal,3-hydroxy-2-isopropyl-5-methylhexanal, and derivatives thereof as tobacco flavorants
US3922351A (en) * 1972-10-12 1975-11-25 Gen Foods Corp Enhancement of flavor with 2,5,5-trimethyl-hepta-2,6-dienal and lower alkyl acetals thereof
US3922310A (en) * 1972-10-12 1975-11-25 Gen Foods Corp Flavor compositions and processes
DE2625541A1 (de) * 1976-06-05 1977-12-22 Basf Ag Verfahren zur herstellung einer zink und nickel oder kobalt enthaltenden kontaktmasse
DE2723636C3 (de) * 1977-05-25 1981-07-09 Dragoco Gerberding & Co Gmbh, 3450 Holzminden 2,3,5,5-Tetramethylhexanal und dessen Verwendung als Riechstoff
US4240985A (en) * 1979-02-26 1980-12-23 Ethyl Corporation Aldehyde synthesis
US4270006A (en) * 1979-12-27 1981-05-26 Basf Aktiengesellschaft Preparation of aliphatic carbonyl compounds
CH650242A5 (fr) * 1981-12-07 1985-07-15 Firmenich & Cie Ingredients parfumants constitues d'alcools et d'esters aliphatiques.

Also Published As

Publication number Publication date
JPH0737405B2 (ja) 1995-04-26
JPS6322535A (ja) 1988-01-30
EP0252378B1 (de) 1989-09-27
US4758548A (en) 1988-07-19
DE3760617D1 (en) 1989-11-02
DE3622600A1 (de) 1988-01-14
EP0252378A1 (de) 1988-01-13

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