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MX2016013560A - Produccion de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos que tienen calidad odorifera estable. - Google Patents

Produccion de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos que tienen calidad odorifera estable.

Info

Publication number
MX2016013560A
MX2016013560A MX2016013560A MX2016013560A MX2016013560A MX 2016013560 A MX2016013560 A MX 2016013560A MX 2016013560 A MX2016013560 A MX 2016013560A MX 2016013560 A MX2016013560 A MX 2016013560A MX 2016013560 A MX2016013560 A MX 2016013560A
Authority
MX
Mexico
Prior art keywords
hydroxy
substituted
stable
quality
production
Prior art date
Application number
MX2016013560A
Other languages
English (en)
Other versions
MX386539B (es
Inventor
Ebel Klaus
Beck Karl
Pelzer Ralf
Stork Timon
Salden Axel
Dehn Martine
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
Publication of MX2016013560A publication Critical patent/MX2016013560A/es
Publication of MX386539B publication Critical patent/MX386539B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
    • C07D309/10—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/30—Compounds having groups
    • C07C43/303—Compounds having groups having acetal carbon atoms bound to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/16—Heterocyclic compounds containing six-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
    • C07D309/18—Heterocyclic compounds containing six-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 containing only hydrogen and carbon atoms in addition to the ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/008—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrane Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Seasonings (AREA)

Abstract

La presente invención se refiere a un método para la producción de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos a partir de la reacción catalizada con ácido de 3-metilbut-3-en-1-oI con un aldehído, logrando una calidad odorífera estable y evitando malos olores que interfieren con la sensación odorífera.
MX2016013560A 2014-04-14 2015-04-08 Producción de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos que tienen calidad odorífera estable. MX386539B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14164594 2014-04-14
PCT/EP2015/057584 WO2015158586A1 (de) 2014-04-14 2015-04-08 Herstellung von 2-substituierten 4-hydroxy-4-methyl-tetrahydropyranen mit stabiler riechstoffqualität

Publications (2)

Publication Number Publication Date
MX2016013560A true MX2016013560A (es) 2017-02-13
MX386539B MX386539B (es) 2025-03-18

Family

ID=50478339

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016013560A MX386539B (es) 2014-04-14 2015-04-08 Producción de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos que tienen calidad odorífera estable.

Country Status (7)

Country Link
US (1) US10023550B2 (es)
EP (1) EP3131887B1 (es)
JP (1) JP6549611B2 (es)
CN (1) CN106232590B (es)
ES (1) ES2834378T3 (es)
MX (1) MX386539B (es)
WO (1) WO2015158586A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10233169B2 (en) * 2014-04-14 2019-03-19 Basf Se Production of 2-substituted 4-hydroxy-4-methyl-tetrahydropyrans from starting materials containing 2-alkyl-4,4-dimethyl-1,3-dioxanes
EP2865676A1 (de) * 2014-04-14 2015-04-29 Basf Se Herstellung von 2-substituierten 4-Methyl-tetrahydropyranen aus 2-Alkyl-4,4-dimethyl-1,3-dioxan-haltigen Ausgangsstoffen
MX375962B (es) 2014-09-26 2025-03-06 Basf Se Uso de cis- o trans- (2-isobutil-4-metiltetrahidropiran-4-il)acetato isomericamente puro o altamente enriquecido con isomeros.
US10087395B2 (en) 2014-10-14 2018-10-02 Basf Se Use of hexadeca-8,15-dienal as aroma chemical
US9920007B2 (en) 2014-11-18 2018-03-20 Basf Se Process for the preparation of 1-(2,6,6-trimethylcyclohexyl)-alkan-3-ols
US10106517B2 (en) 2015-03-05 2018-10-23 Basf Se Method for producing tetrahydropyranyl esters
JP6741687B2 (ja) 2015-05-04 2020-08-19 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ メロナールの調製方法
US10202323B2 (en) 2015-07-15 2019-02-12 Basf Se Process for preparing an arylpropene
EP3322685A1 (en) 2015-07-15 2018-05-23 Basf Se Process for preparing an arylpropene
BR112018011459A2 (pt) 2015-12-08 2018-11-27 Basf Se processo, material zeolítico, e, uso de um material zeolítico.
WO2017140909A1 (de) 2016-02-19 2017-08-24 Basf Se Enzymatische zyklisierung von homofarnesylsäure
US10981885B2 (en) 2016-05-31 2021-04-20 Basf Se Tetrahydropyranyl lower alkyl esters and the production of same using a ketene compound
CN113831311B (zh) * 2021-11-15 2024-04-16 江苏宏邦化工科技有限公司 一种铃兰吡喃的制备方法
WO2025078316A1 (en) 2023-10-13 2025-04-17 Basf Se Process for the preparation of prenal and isovaleraldehyde

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471134A (en) 1946-07-17 1949-05-24 Standard Oil Dev Co Fractionation apparatus
SU573483A1 (ru) 1975-12-17 1977-09-25 Институт Органической Химии Ан Армянской Сср Способ получени тетрагидропиранолов
DE3302525A1 (de) 1983-01-26 1984-07-26 Basf Ag, 6700 Ludwigshafen Destillationskolonne zur destillativen zerlegung eines aus mehreren fraktionen bestehenden zulaufproduktes
US4963285A (en) * 1989-02-09 1990-10-16 International Flavors & Fragrances Inc. 2,4,4-irisubstituted tetrahydro pyranyl esters and organoleptic uses thereof
US5858348A (en) 1995-10-13 1999-01-12 Takasago International Corporation Perfume composition containing (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative and method for improving fragrance by using (4R)-cis-4-methyl-2-substituted-tetrahydro-2H-pyran derivative
JP2005179269A (ja) * 2003-12-19 2005-07-07 Kao Corp ピラン化合物の製造法
US20050004210A1 (en) 2003-07-04 2005-01-06 Kao Corporation Process for producing a pyran compound
US8546591B2 (en) 2007-12-19 2013-10-01 Basf Se Method for producing cis-rose oxide
WO2010133473A1 (de) 2009-05-19 2010-11-25 Basf Se Verfahren zur herstellung von 2-substituierten tetrahydropyranolen
JP5860039B2 (ja) * 2010-05-27 2016-02-16 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ２位が置換されたテトラヒドロピラノールの調製方法
CN103003258B (zh) * 2010-06-10 2014-12-10 巴斯夫欧洲公司 制备和分离2-取代的四氢吡喃醇的方法
US8791276B2 (en) * 2010-06-10 2014-07-29 Basf Se Process for the preparation and isolation of 2-substituted tetrahydropyranols
US9139549B2 (en) 2012-10-15 2015-09-22 Basf Se Process for the integrated preparation of 2-substituted 4-hydroxy-4-methyltetrahydropyrans and of 2-substituted 4-Methyltetrahydropyrans
EP2906545B1 (de) 2012-10-15 2016-09-21 Basf Se Verfahren zur integrierten herstellung von 2-substituierten 4-hydroxy-4-methyl-tetrahydropyranen und von 2-substituierten 4-methyl-tetrahydropyranen
US9340754B2 (en) 2012-11-27 2016-05-17 Basf Se Process for the preparation of cyclohexyl-substituted tertiary alkanols
US9217121B2 (en) 2013-01-25 2015-12-22 Basf Se Use of 4,8 dimethyl-3,7 nonadien-2-ol as fragrance
ES2676411T3 (es) 2013-04-29 2018-07-19 Basf Se Procedimiento para la preparación de 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, con recirculación
CN105164110B (zh) 2013-04-29 2019-01-22 巴斯夫欧洲公司 在反应器级联中制备2-取代的4-羟基-4-甲基四氢吡喃的方法

Also Published As

Publication number Publication date
ES2834378T3 (es) 2021-06-17
US10023550B2 (en) 2018-07-17
WO2015158586A1 (de) 2015-10-22
EP3131887A1 (de) 2017-02-22
JP2017516758A (ja) 2017-06-22
US20170037021A1 (en) 2017-02-09
CN106232590B (zh) 2019-08-13
JP6549611B2 (ja) 2019-07-24
EP3131887B1 (de) 2020-09-02
MX386539B (es) 2025-03-18
CN106232590A (zh) 2016-12-14

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