MX376491B - Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado. - Google Patents

Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.

Info

Publication number
MX376491B
MX376491B MX2015015151A MX2015015151A MX376491B MX 376491 B MX376491 B MX 376491B MX 2015015151 A MX2015015151 A MX 2015015151A MX 2015015151 A MX2015015151 A MX 2015015151A MX 376491 B MX376491 B MX 376491B
Authority
MX
Mexico
Prior art keywords
tetrahydropyrans
hydroxy
substituted
methyl
producing
Prior art date
Application number
MX2015015151A
Other languages
English (en)
Other versions
MX2015015151A (es
Inventor
Gabriele Gralla
Karl Beck
Klaus Ebel
Oliver Bey
Timon Stork
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 MX2015015151A publication Critical patent/MX2015015151A/es
Publication of MX376491B publication Critical patent/MX376491B/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

Landscapes

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

Abstract

La presente invención se refiere a un método para la preparación de 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos.
MX2015015151A 2013-04-29 2014-04-28 Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado. MX376491B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13165778 2013-04-29
PCT/EP2014/058536 WO2014177484A1 (de) 2013-04-29 2014-04-28 Verfahren zur herstellung von 2-substituierten 4-hydroxy-4-methyl-tetrahydropyranen mit rückführung

Publications (2)

Publication Number Publication Date
MX2015015151A MX2015015151A (es) 2016-06-24
MX376491B true MX376491B (es) 2025-03-07

Family

ID=48190324

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015151A MX376491B (es) 2013-04-29 2014-04-28 Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.

Country Status (5)

Country Link
US (1) US9695142B2 (es)
EP (1) EP2991973B1 (es)
ES (1) ES2676411T3 (es)
MX (1) MX376491B (es)
WO (1) WO2014177484A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2017508727A (ja) 2014-01-17 2017-03-30 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ アリールプロペンの製造方法
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
MX386539B (es) 2014-04-14 2025-03-18 Basf Se Producción de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos que tienen calidad odorífera estable.
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
WO2016046360A1 (de) 2014-09-26 2016-03-31 Basf Se Verwendung von isomerenreinem oder hoch isomerenangereichertem cis- oder trans-(2-isobutyl-4-methyl-tetrahydropyran-4-yl)acetat
CN109608426B (zh) * 2018-12-04 2020-11-24 万华化学集团股份有限公司 一种以生产柠檬醛的废液为原料合成铃兰吡喃的方法

Family Cites Families (16)

* 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
DE3302525A1 (de) 1983-01-26 1984-07-26 Basf Ag, 6700 Ludwigshafen Destillationskolonne zur destillativen zerlegung eines aus mehreren fraktionen bestehenden zulaufproduktes
US20050004210A1 (en) 2003-07-04 2005-01-06 Kao Corporation Process for producing a pyran compound
US7064221B2 (en) 2003-09-17 2006-06-20 Kao Corporation Process for producing pyran
MX2011011895A (es) 2009-05-19 2011-12-06 Basf Se Metodo para producir tetrahidropiranoles 2-sustituidos.
US8779169B2 (en) 2010-05-27 2014-07-15 Basf Se Process for the preparation of 2 substituted tetrahydropyranols
WO2011154330A1 (de) 2010-06-10 2011-12-15 Basf Se Verfahren zur herstellung und isolierung von 2-substituierten tetrahydropyranolen
US9056812B2 (en) 2011-09-16 2015-06-16 Basf Se Process for preparing 4-cyclohexyl-2-methyl-2-butanol
US9073826B2 (en) 2011-11-29 2015-07-07 Basf Se Process for preparing and purifying salts of acrylamido-2-methylpropanesulfonic acid
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
JP6293766B2 (ja) 2012-10-15 2018-03-14 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ２−置換４−ヒドロキシ−４−メチルテトラヒドロピラン及び２−置換４−メチルテトラヒドロピランの一体的調製のための方法
US9340754B2 (en) 2012-11-27 2016-05-17 Basf Se Process for the preparation of cyclohexyl-substituted tertiary alkanols
US9302237B2 (en) 2013-01-11 2016-04-05 Basf Se Apparatus and process for the continuous reaction of liquids with gases
US9295971B2 (en) 2013-01-11 2016-03-29 Basf Se Apparatus and process for the continuous reaction of liquids with gases
US20140200351A1 (en) 2013-01-11 2014-07-17 Basf Se Apparatus and process for the continuous reaction of liquids with gases
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
EP2991973A1 (de) 2016-03-09
US20160060238A1 (en) 2016-03-03
ES2676411T3 (es) 2018-07-19
EP2991973B1 (de) 2018-04-18
US9695142B2 (en) 2017-07-04
WO2014177484A1 (de) 2014-11-06
MX2015015151A (es) 2016-06-24

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