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MX2016007297A - Proceso para purificar 2,5-diclorofenol. - Google Patents

Proceso para purificar 2,5-diclorofenol.

Info

Publication number
MX2016007297A
MX2016007297A MX2016007297A MX2016007297A MX2016007297A MX 2016007297 A MX2016007297 A MX 2016007297A MX 2016007297 A MX2016007297 A MX 2016007297A MX 2016007297 A MX2016007297 A MX 2016007297A MX 2016007297 A MX2016007297 A MX 2016007297A
Authority
MX
Mexico
Prior art keywords
dichlorophenol
purifying
distillation
steps
subsequent crystallization
Prior art date
Application number
MX2016007297A
Other languages
English (en)
Inventor
Rack Michael
Zierke Thomas
George KLAUBER Eric
Wloch Sebastian
HOLUB Nicole
Dudenhoeffer Stefan
Schmelebeck Gerald
Ji Junmin
Cortes David
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 MX2016007297A publication Critical patent/MX2016007297A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/74—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
    • C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
    • C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/24—Halogenated derivatives
    • C07C39/26—Halogenated derivatives monocyclic monohydroxylic containing halogen bound to ring carbon atoms
    • C07C39/27—Halogenated derivatives monocyclic monohydroxylic containing halogen bound to ring carbon atoms all halogen atoms being bound to ring carbon atoms
    • C07C39/30—Halogenated derivatives monocyclic monohydroxylic containing halogen bound to ring carbon atoms all halogen atoms being bound to ring carbon atoms the halogen being two chlorine atoms

Landscapes

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

Abstract

Un proceso para purificar 2,5-diclorofenol, que comprende las etapas de destilación y posterior cristalización.
MX2016007297A 2013-12-04 2014-12-01 Proceso para purificar 2,5-diclorofenol. MX2016007297A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361911509P 2013-12-04 2013-12-04
EP13199434 2013-12-23
PCT/EP2014/076140 WO2015082415A1 (en) 2013-12-04 2014-12-01 Process for purifying 2,5-dichlorophenol

Publications (1)

Publication Number Publication Date
MX2016007297A true MX2016007297A (es) 2016-09-07

Family

ID=49882931

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016007297A MX2016007297A (es) 2013-12-04 2014-12-01 Proceso para purificar 2,5-diclorofenol.

Country Status (10)

Country Link
US (1) US9701604B2 (es)
EP (1) EP3077353B1 (es)
KR (1) KR20160093656A (es)
CN (1) CN105793223A (es)
AU (1) AU2014359453B2 (es)
CA (1) CA2931972A1 (es)
EA (1) EA201600429A1 (es)
IL (1) IL245805A0 (es)
MX (1) MX2016007297A (es)
WO (1) WO2015082415A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112016006374B1 (pt) 2013-10-04 2021-03-23 Basf Se Processo para fornecer um composto de fórmula (i)
US10087133B2 (en) 2013-12-11 2018-10-02 Basf Se Process for providing dihalogen substituted salicylic acid derivatives
MX377786B (es) 2013-12-18 2025-03-10 Basf Agro Bv Procedimiento para la preparacion de cetonas fenoxifenilicas sustituidas.
CN106232604A (zh) 2014-04-17 2016-12-14 巴斯夫欧洲公司 具有除草活性的取代吡啶化合物
AR100506A1 (es) 2014-05-19 2016-10-12 Basf Se Proceso de obtención del herbicida dicamba
BR112017007368A2 (pt) 2014-10-24 2018-01-16 Basf Se "composto, composição, método para o controle de vegetação indesejada e utilização de um composto"
KR20180003570A (ko) 2015-05-08 2018-01-09 바스프 아그로 비.브이. 테르피놀렌 에폭시드의 제조 방법
CN107848922A (zh) 2015-05-08 2018-03-27 巴斯夫农业公司 柠檬烯‑4‑醇的制备方法
CN105820039A (zh) * 2016-05-03 2016-08-03 四川福思达生物技术开发有限责任公司 一种熔融结晶分离提纯2，5-二氯苯酚的方法
BR112018076030A2 (pt) 2016-06-15 2019-03-26 BASF Agro B.V. processo de epoxidação de alqueno tetrassubstituído e uso de agente oxidante
US11072593B2 (en) 2016-06-15 2021-07-27 BASF Agro B.V. Process for the epoxidation of a tetrasubstituted alkene
US11065611B2 (en) * 2016-10-05 2021-07-20 Monsanto Technology Llc Emission control during catalyst regeneration

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013054A (en) * 1958-08-04 1961-12-12 Velsicol Chemical Corp 2-methoxy-3, 6-dichlorobenzoates
AT279547B (de) 1967-04-14 1970-03-10 Buchs Metallwerk Ag Verfahren und Vorrichtung zur Trennung oder Reinigung schmelzflüssiger, flüssiger oder gelöster Stoffe durch fraktioniertes Kristallisieren
GB1221019A (en) * 1968-02-09 1971-02-03 Coalite Chem Prod Ltd Process for the production of dihalophenols
DE3512877C1 (de) * 1985-04-11 1986-11-27 Joachim 2000 Hamburg Falenski Verfahren zur Gewinnung von 2,5-Dichlorphenol aus einem Isomerengemisch mit 2,4-Dichlorphenol
CN101412664B (zh) * 2008-11-06 2014-10-08 浙江工业大学 2，4-二氯苯酚和2，5-二氯苯酚混合物的分离方法

Also Published As

Publication number Publication date
AU2014359453A1 (en) 2016-06-23
EP3077353A1 (en) 2016-10-12
EA201600429A1 (ru) 2016-11-30
US9701604B2 (en) 2017-07-11
CA2931972A1 (en) 2015-06-11
AU2014359453B2 (en) 2018-08-02
CN105793223A (zh) 2016-07-20
IL245805A0 (en) 2016-08-02
KR20160093656A (ko) 2016-08-08
WO2015082415A1 (en) 2015-06-11
EP3077353B1 (en) 2019-02-06
US20160304425A1 (en) 2016-10-20

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