ATE522491T1 - Verfahren zur herstellung von trimethylhydrochinondialkanoaten - Google Patents

Verfahren zur herstellung von trimethylhydrochinondialkanoaten

Info

Publication number: ATE522491T1
Authority: AT; Austria
Prior art keywords: trimethylhydroquinone; manufacture; present; tocopherol; dialkanoate
Prior art date: 2003-12-15

Application number

AT04803588T

Other languages

English (en)

Inventor

Werner Bonrath

Yann Foricher

Original Assignee

Dsm Ip Assets Bv

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.)

2003-12-15

Filing date

2004-12-07

Publication date

2011-09-15

2004-12-07 Application filed by Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv

2011-09-15 Application granted granted Critical

2011-09-15 Publication of ATE522491T1 publication Critical patent/ATE522491T1/de

Links

238000004519 manufacturing process Methods 0.000 title abstract 6
AUFZRCJENRSRLY-UHFFFAOYSA-N 2,3,5-trimethylhydroquinone Chemical compound CC1=CC(O)=C(C)C(C)=C1O AUFZRCJENRSRLY-UHFFFAOYSA-N 0.000 abstract 7
238000000034 method Methods 0.000 abstract 5
AYJXHIDNNLJQDT-UHFFFAOYSA-N 2,6,6-Trimethyl-2-cyclohexene-1,4-dione Chemical compound CC1=CC(=O)CC(C)(C)C1=O AYJXHIDNNLJQDT-UHFFFAOYSA-N 0.000 abstract 3
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
238000009472 formulation Methods 0.000 abstract 2
PSCMQHVBLHHWTO-UHFFFAOYSA-K indium(iii) chloride Chemical compound Cl[In](Cl)Cl PSCMQHVBLHHWTO-UHFFFAOYSA-K 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 abstract 2
239000007983 Tris buffer Substances 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000003795 chemical substances by application Substances 0.000 abstract 1
150000002471 indium Chemical class 0.000 abstract 1
229910052738 indium Inorganic materials 0.000 abstract 1
APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 abstract 1
RJMMFJHMVBOLGY-UHFFFAOYSA-N indium(3+) Chemical class [In+3] RJMMFJHMVBOLGY-UHFFFAOYSA-N 0.000 abstract 1
239000007858 starting material Substances 0.000 abstract 1
238000005809 transesterification reaction Methods 0.000 abstract 1
ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/017—Esters of hydroxy compounds having the esterified hydroxy group bound to a carbon atom of a six-membered aromatic ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/02—Esters of acyclic saturated monocarboxylic acids having the carboxyl group bound to an acyclic carbon atom or to hydrogen
- C07C69/12—Acetic acid esters
- C07C69/16—Acetic acid esters of dihydroxylic compounds

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

AT04803588T 2003-12-15 2004-12-07 Verfahren zur herstellung von trimethylhydrochinondialkanoaten ATE522491T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP03028811		2003-12-15
PCT/EP2004/013903 WO2005058792A1 (en)	2003-12-15	2004-12-07	Process for the manufacture of trimethylhydroquine dialkanoates

Publications (1)

Publication Number	Publication Date
ATE522491T1 true ATE522491T1 (de)	2011-09-15

Family

ID=34684540

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT04803588T ATE522491T1 (de)	2003-12-15	2004-12-07	Verfahren zur herstellung von trimethylhydrochinondialkanoaten

Country Status (8)

Country	Link
US (2)	US20070049762A1 (de)
EP (1)	EP1694628B1 (de)
JP (1)	JP4558742B2 (de)
KR (1)	KR101150640B1 (de)
CN (1)	CN100540524C (de)
AT (1)	ATE522491T1 (de)
TW (1)	TWI346658B (de)
WO (1)	WO2005058792A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102295535B (zh) *	2011-06-30	2013-09-18	福建省福抗药业股份有限公司	一种三甲基氢醌的绿色制备方法
CN113649076B (zh) *	2021-09-17	2022-08-05	万华化学(四川)有限公司	一种双金属氧化催化合成三甲基氢醌二酯的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3654192A (en) *	1968-08-19	1972-04-04	Minnesota Mining & Mfg	Poly(arylene s-triazines)
US3966851A (en) *	1970-07-15	1976-06-29	Imperial Chemical Industries Limited	Phenol precursors
US3772251A (en) *	1972-10-30	1973-11-13	Minnesota Mining & Mfg	Aromatic fluoroaliphatic-linked polysulfonate esters
DE69708450T2 (de) *	1996-12-27	2002-05-16	Daicel Chemical Industries, Ltd.	Methode zum Herstellen von Trimethylhydroquinondiester
JPH10237020A (ja) *	1996-12-27	1998-09-08	Daicel Chem Ind Ltd	トリメチルハイドロキノンジエステルの製造方法
JPH11140019A (ja) *	1997-11-12	1999-05-25	Daicel Chem Ind Ltd	ハイドロキノンジエステル誘導体及びその製造方法
DE10011402A1 (de) *	2000-03-09	2001-09-13	Degussa	Verfahren zur Herstellung von alpha-Tocopherolestern
DE10017494A1 (de) *	2000-04-07	2001-10-11	Degussa	Verfahren zur Herstellung von Trimethylhydrochinon-Diacetat und Trimethylhydrochinon
US6437191B1 (en) *	2000-11-28	2002-08-20	Council Of Scientific And Industrial Research	Process for the acylation of aromatic compounds using a reusable solid catalyst comprising indium halide
JP4508642B2 (ja) *	2001-12-14	2010-07-21	ディーエスエムアイピーアセッツビー．ブイ．	トリメチルヒドロキノンジアシレートの製造
US7161022B2 (en) *	2002-05-15	2007-01-09	Fujifilm Finechemicals Co., Ltd.	Process for producing 4-phenyl-4-oxo-2-butenoic ester derivative
KR101143802B1 (ko) *	2003-12-05	2012-05-11	디에스엠 아이피 어셋츠 비.브이.	알켄일화된 하이드록시화된 방향족 화합물, 크로만 화합물 및 이들의 아실화된 유도체의 제조 방법
KR101140519B1 (ko) *	2004-06-11	2012-04-30	디에스엠 아이피 어셋츠 비.브이.	크로만 유도체, 특히 α-토코페롤 및 그의 알카노에이트의제조 방법
FR2886957B1 (fr) *	2005-06-14	2007-09-14	Gerflor Sa	Dispositif et procede pour la pose de revetements de sols dans les zones d'angles de jonction sols et murs

2004
- 2004-12-07 CN CNB200480035561XA patent/CN100540524C/zh not_active Expired - Fee Related
- 2004-12-07 WO PCT/EP2004/013903 patent/WO2005058792A1/en not_active Ceased
- 2004-12-07 US US10/582,672 patent/US20070049762A1/en not_active Abandoned
- 2004-12-07 KR KR1020067011746A patent/KR101150640B1/ko not_active Expired - Fee Related
- 2004-12-07 EP EP04803588A patent/EP1694628B1/de not_active Expired - Lifetime
- 2004-12-07 AT AT04803588T patent/ATE522491T1/de not_active IP Right Cessation
- 2004-12-07 JP JP2006544280A patent/JP4558742B2/ja not_active Expired - Fee Related
- 2004-12-15 TW TW093138955A patent/TWI346658B/zh not_active IP Right Cessation
2011
- 2011-02-18 US US12/929,835 patent/US20110144358A1/en not_active Abandoned

Also Published As

Publication number	Publication date
JP2007516262A (ja)	2007-06-21
CN100540524C (zh)	2009-09-16
EP1694628B1 (de)	2011-08-31
KR20060111571A (ko)	2006-10-27
JP4558742B2 (ja)	2010-10-06
CN1886361A (zh)	2006-12-27
TW200528428A (en)	2005-09-01
TWI346658B (en)	2011-08-11
EP1694628A1 (de)	2006-08-30
US20110144358A1 (en)	2011-06-16
US20070049762A1 (en)	2007-03-01
KR101150640B1 (ko)	2012-05-25
WO2005058792A1 (en)	2005-06-30

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Legal Events

Date	Code	Title	Description
2012-02-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties