MX379427B - Proceso para la preparación de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos en una cascada de reactores. - Google Patents

Proceso para la preparación de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos en una cascada de reactores.

Info

Publication number
MX379427B
MX379427B MX2015015148A MX2015015148A MX379427B MX 379427 B MX379427 B MX 379427B MX 2015015148 A MX2015015148 A MX 2015015148A MX 2015015148 A MX2015015148 A MX 2015015148A MX 379427 B MX379427 B MX 379427B
Authority
MX
Mexico
Prior art keywords
tetrahydropyrans
hydroxy
substituted
methyl
producing
Prior art date
Application number
MX2015015148A
Other languages
English (en)
Other versions
MX2015015148A (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 MX2015015148A publication Critical patent/MX2015015148A/es
Publication of MX379427B publication Critical patent/MX379427B/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)
  • Pyrane Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La presente invención se refiere a un método para la preparación de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos.
MX2015015148A 2013-04-29 2014-04-28 Proceso para la preparación de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos en una cascada de reactores. MX379427B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13165767 2013-04-29
PCT/EP2014/058538 WO2014177486A1 (de) 2013-04-29 2014-04-28 Verfahren zur herstellung von 2-substituierten 4-hydroxy-4-methyl-tetrahydropyranen in einer reaktorkaskade

Publications (2)

Publication Number Publication Date
MX2015015148A MX2015015148A (es) 2016-08-11
MX379427B true MX379427B (es) 2025-03-11

Family

ID=48190322

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015015148A MX379427B (es) 2013-04-29 2014-04-28 Proceso para la preparación de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos en una cascada de reactores.

Country Status (7)

Country Link
US (1) US9688650B2 (es)
EP (1) EP2991974B1 (es)
JP (1) JP6388916B2 (es)
CN (1) CN105164110B (es)
ES (1) ES2675360T3 (es)
MX (1) MX379427B (es)
WO (1) WO2014177486A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX376491B (es) * 2013-04-29 2025-03-07 Basf Se Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.
CN103489934B (zh) * 2013-09-25 2016-03-02 晶澳（扬州）太阳能科技有限公司 一种双面透光的局部铝背场太阳能电池及其制备方法
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
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
CN121368587A (zh) * 2023-06-20 2026-01-20 巴斯夫欧洲公司 二氢吡喃衍生物作为芳香化学品的用途

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU573483A1 (ru) * 1975-12-17 1977-09-25 Институт Органической Химии Ан Армянской Сср Способ получени тетрагидропиранолов
SU618374A1 (ru) * 1977-03-01 1978-08-05 Институт Органической Химии Ан Армянской Сср 4-Метил-2-(2,6-диметилгептадиен1,5-ил-1-)тетрагидропиранол-4 в качестве душистого вещества дл парфюмерных композиций
SU891669A1 (ru) * 1979-10-18 1981-12-23 Уфимский Нефтяной Институт Способ получени замещенных тетрагидропиранолов
DE4141222A1 (de) * 1991-12-13 1993-06-17 Basf Ag Verfahren zur herstellung von 4-hydroxymethyl- tetrahydropyranan
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
CN101432255B (zh) * 2006-04-28 2013-04-24 株式会社可乐丽 3-甲基-1,5-戊二醇的制备方法
JP4890107B2 (ja) * 2006-06-05 2012-03-07 株式会社クラレ ２−ヒドロキシ−４−メチルテトラヒドロピランの製造方法
EP2112144A1 (en) * 2008-04-22 2009-10-28 V. Mane Fils Novel pyran derivatives, their preparation and use thereof in perfumery
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
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
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
US9340754B2 (en) 2012-11-27 2016-05-17 Basf Se Process for the preparation of cyclohexyl-substituted tertiary alkanols
US9295971B2 (en) 2013-01-11 2016-03-29 Basf Se Apparatus and process for the continuous reaction of liquids with gases
US9302237B2 (en) 2013-01-11 2016-04-05 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
MX376491B (es) * 2013-04-29 2025-03-07 Basf Se Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.

Also Published As

Publication number Publication date
US20160068500A1 (en) 2016-03-10
ES2675360T3 (es) 2018-07-10
US9688650B2 (en) 2017-06-27
EP2991974A1 (de) 2016-03-09
EP2991974B1 (de) 2018-04-11
MX2015015148A (es) 2016-08-11
CN105164110A (zh) 2015-12-16
JP2016522185A (ja) 2016-07-28
CN105164110B (zh) 2019-01-22
WO2014177486A1 (de) 2014-11-06
JP6388916B2 (ja) 2018-09-12

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