ES2193543T3 - Procedimiento para la preparacion de 4-terc-butilciclohexilacetato. - Google Patents

Procedimiento para la preparacion de 4-terc-butilciclohexilacetato.

Info

Publication number
ES2193543T3
ES2193543T3 ES98932567T ES98932567T ES2193543T3 ES 2193543 T3 ES2193543 T3 ES 2193543T3 ES 98932567 T ES98932567 T ES 98932567T ES 98932567 T ES98932567 T ES 98932567T ES 2193543 T3 ES2193543 T3 ES 2193543T3
Authority
ES
Spain
Prior art keywords
butilciclohexilacetato
terc
preparation
procedure
tert
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
ES98932567T
Other languages
English (en)
Inventor
Masahito Sekiguchi
Shin Tanaka
Hidetaka Tsukasa
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.)
TOYOTAMA INTERNAT CO Ltd
Sumitomo Chemical Co Ltd
Original Assignee
TOYOTAMA INTERNAT CO Ltd
Sumitomo Chemical Co Ltd
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 TOYOTAMA INTERNAT CO Ltd, Sumitomo Chemical Co Ltd filed Critical TOYOTAMA INTERNAT CO Ltd
Application granted granted Critical
Publication of ES2193543T3 publication Critical patent/ES2193543T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/17—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds
    • C07C29/19—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds in six-membered aromatic rings
    • C07C29/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrogenation of carbon-to-carbon double or triple bonds in six-membered aromatic rings in a non-condensed rings substituted with hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/013—Esters of alcohols having the esterified hydroxy group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • 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
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Fats And Perfumes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La invención se refiere a un 4-tert.-butilciclohexil acetato que comprende al menos 90% de 4-tert.-butilciclohexil acetato, y 50 ppm o menos de ácido acético, y cuyo punto de congelación es de -35ºC o más, a su procedimiento de preparación y a un perfume que lo incluye, el 4-tert.-butilciclohexil acetato y el perfume que lo incluye tienen un olor leñoso y afrutado que hace que sean preferentemente utilizados como perfumes.
ES98932567T 1997-07-17 1998-07-17 Procedimiento para la preparacion de 4-terc-butilciclohexilacetato. Expired - Lifetime ES2193543T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP19266397 1997-07-17
JP19994097 1997-07-25

Publications (1)

Publication Number Publication Date
ES2193543T3 true ES2193543T3 (es) 2003-11-01

Family

ID=26507455

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98932567T Expired - Lifetime ES2193543T3 (es) 1997-07-17 1998-07-17 Procedimiento para la preparacion de 4-terc-butilciclohexilacetato.

Country Status (6)

Country Link
EP (1) EP0998444B1 (es)
CN (1) CN1264361A (es)
DE (1) DE69811902T2 (es)
ES (1) ES2193543T3 (es)
IL (1) IL133991A (es)
WO (1) WO1999003815A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107652183B (zh) * 2017-10-17 2021-01-26 安徽华业香料合肥有限公司 一种叔丁基环己基碳酸乙酯香料的合成方法
WO2024115594A1 (en) * 2022-11-30 2024-06-06 Basf Se Acetic acid for intensifying or modifying the aroma of aroma chemicals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840599A (en) * 1957-01-28 1958-06-24 Ameringen Haebler Inc Van Lower alkanoic acid esters of para tertiary butyl cyclohexanol

Also Published As

Publication number Publication date
DE69811902D1 (de) 2003-04-10
WO1999003815A1 (en) 1999-01-28
EP0998444A1 (en) 2000-05-10
DE69811902T2 (de) 2003-12-11
CN1264361A (zh) 2000-08-23
EP0998444B1 (en) 2003-03-05
IL133991A (en) 2005-12-18
IL133991A0 (en) 2001-04-30

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