[go: up one dir, main page]

MX2015015151A - 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
MX2015015151A
MX2015015151A MX2015015151A MX2015015151A MX2015015151A MX 2015015151 A MX2015015151 A MX 2015015151A MX 2015015151 A MX2015015151 A MX 2015015151A MX 2015015151 A MX2015015151 A MX 2015015151A MX 2015015151 A MX2015015151 A MX 2015015151A
Authority
MX
Mexico
Prior art keywords
methyl
tetrahydropirans
hydroxi
recycled
replaced
Prior art date
Application number
MX2015015151A
Other languages
English (en)
Other versions
MX376491B (es
Inventor
Klaus Ebel
Karl Beck
Timon Stork
Oliver Bey
Gabriele Gralla
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 true MX2015015151A (es) 2016-06-24
MX376491B 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
US9688650B2 (en) * 2013-04-29 2017-06-27 Basf Se Method for producing 2-substituted 4-hydroxy-4-methyl-tetrahydropyrans in a reactor cascade
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
MX387401B (es) 2014-04-14 2025-03-18 Basf Se Producción de 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos a partir de materiales de partida que contienen 2-alquil-4,4-dimetil-1,3-dioxanos.
JP6549611B2 (ja) 2014-04-14 2019-07-24 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 匂いの品質が安定した２−置換４−ヒドロキシ−４−メチルテトラヒドロピランの製造
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
EP2432773B1 (de) 2009-05-19 2013-08-28 Basf Se Verfahren zur Herstellung von 2-substituierten Tetrahydropyranolen
US8779169B2 (en) * 2010-05-27 2014-07-15 Basf Se Process for the preparation of 2 substituted tetrahydropyranols
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
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
WO2014060345A1 (de) 2012-10-15 2014-04-24 Basf Se Verfahren zur integrierten herstellung von 2-substituierten 4-hydroxy-4-methyl-tetrahydropyranen und von 2-substituierten 4-methyl-tetrahydropyranen
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
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
US9295971B2 (en) 2013-01-11 2016-03-29 Basf Se Apparatus and process for the continuous reaction of liquids with gases
US9688650B2 (en) * 2013-04-29 2017-06-27 Basf Se Method for producing 2-substituted 4-hydroxy-4-methyl-tetrahydropyrans in a reactor cascade

Also Published As

Publication number Publication date
ES2676411T3 (es) 2018-07-19
EP2991973A1 (de) 2016-03-09
US9695142B2 (en) 2017-07-04
EP2991973B1 (de) 2018-04-18
US20160060238A1 (en) 2016-03-03
WO2014177484A1 (de) 2014-11-06
MX376491B (es) 2025-03-07

Similar Documents

Publication Publication Date Title
MX2015016535A (es) Metodo de produccion para tagatosa.
MX2015015151A (es) Metodo para producir 4-hidroxi-4-metil-tetrahidropiranos 2-sustituidos, donde dicho proceso usa reciclado.
MX2015015148A (es) Proceso para la preparacion de 4-hidroxi-4-metiltetrahidropiranos 2-sustituidos en una cascada de reactores.
EP2949639A4 (en) PREPARATION FOR ALPHA, ALPHA-DIFLUORACETALDEHYDE
TR201904928T4 (tr) Tereftalik asit diesterlerin resirküle alkol dehidratasyonu ile üretimi için yöntem.
BR112015024859A2 (pt) processo e intermediários para a preparação de pregabalina
CL2018000962A1 (es) Oportunidades para el proceso de aumento de recuperación según se aplica a la producción de molibdeno
MX2016002965A (es) Metodo para producir polvo hidraulico.
MX389099B (es) Proceso para la preparación de 3-cloro-2-vinilfenilsulfonatos.
MX2019006959A (es) Procesos para la preparacion de compuestos de pirimidinilciclopentano.
MX382659B (es) Proceso para la preparación de derivados de tiazol.
BR112017023877A2 (pt) método de produção de um composto à base de mercúrio, o composto à base de mercúrio, os métodos para utilização do composto à base de mercúrio e as utilizações do composto à base de mercúrio
BR112016009764A2 (pt) método para produção biossintética de acil-coa utilizando acil-coas sintase.
MX2016015623A (es) Proceso para la preparacion de derivados dihidroisoxazol.
MX2015011881A (es) Proceso para la preparacion de 3,7-dimetilnonan-1-ol.
GT201500225A (es) Proceso para producir compuesto de piridazinona y producciond e sus intermediarios
MX387328B (es) Proceso para la preparacion de la forma i de anhidrato de boscalid y la forma ii de anhidrato de boscalid
CR20150484A (es) Método de producción de compuestos de piridazinona
MX2016005146A (es) Metodo para producir halocetonas.
MX364769B (es) Proceso para producir 2-fenil-1, 3-benzoxazoles.
CL2016002925A1 (es) Procedimiento mejorado para preparar ácidos crotónicos sustituidos
CL2016000498A1 (es) Proceso para la producción de lactato.
BR112015017326A2 (pt) processo para a produção de 2-alquil-3-butin-2-óis
EP2960337A4 (en) METHOD OF PREPARING GLYCEROL PHOSPHATE
MX2017011388A (es) Proceso para la preparacion de derivados de fenilisoxazolina sustituida.

Legal Events

Date Code Title Description
FG Grant or registration