DE69814795D1 - Verfahren zur Herstellung von Hydrochinondiesterderivaten - Google Patents

Verfahren zur Herstellung von Hydrochinondiesterderivaten

Info

Publication number
DE69814795D1
DE69814795D1 DE69814795T DE69814795T DE69814795D1 DE 69814795 D1 DE69814795 D1 DE 69814795D1 DE 69814795 T DE69814795 T DE 69814795T DE 69814795 T DE69814795 T DE 69814795T DE 69814795 D1 DE69814795 D1 DE 69814795D1
Authority
DE
Germany
Prior art keywords
preparation
diester derivatives
hydroquinone diester
hydroquinone
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69814795T
Other languages
English (en)
Other versions
DE69814795T2 (de
Inventor
Ikuo Takahashi
Hikaru Shibata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of DE69814795D1 publication Critical patent/DE69814795D1/de
Application granted granted Critical
Publication of DE69814795T2 publication Critical patent/DE69814795T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE69814795T 1997-11-12 1998-10-30 Verfahren zur Herstellung von Hydrochinondiesterderivaten Expired - Fee Related DE69814795T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP31019997 1997-11-12
JP9310199A JPH11140019A (ja) 1997-11-12 1997-11-12 ハイドロキノンジエステル誘導体及びその製造方法

Publications (2)

Publication Number Publication Date
DE69814795D1 true DE69814795D1 (de) 2003-06-26
DE69814795T2 DE69814795T2 (de) 2004-02-12

Family

ID=18002379

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69814795T Expired - Fee Related DE69814795T2 (de) 1997-11-12 1998-10-30 Verfahren zur Herstellung von Hydrochinondiesterderivaten

Country Status (5)

Country Link
US (1) US6444841B2 (de)
EP (1) EP0916642B1 (de)
JP (1) JPH11140019A (de)
CN (1) CN1113851C (de)
DE (1) DE69814795T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19817644A1 (de) * 1998-04-21 1999-10-28 Degussa Neues Verfahren zur Herstellung von 2,3,5-Trimethylhydrochinondiestern
JP2000191592A (ja) * 1998-12-28 2000-07-11 Daicel Chem Ind Ltd ハイドロキノンジエステル誘導体の製造方法
DE19903269A1 (de) * 1999-01-28 2000-08-03 Degussa Verfahren zur Herstellung von 2,3,5-Trimethylhydrochinondiestern
DE19951006A1 (de) * 1999-10-22 2001-04-26 Degussa Verfahren zur Herstellung von veresterten Chromanverbindungen
KR100645669B1 (ko) * 2001-10-04 2006-11-13 에스케이 주식회사 고수율 및 고순도로ｔｍｈｑ-디에스테르를 제조하는 방법
EP1463708B1 (de) * 2001-12-14 2011-11-09 DSM IP Assets B.V. Herstellung von trimethylhydrochinondiacylaten
JP4558506B2 (ja) 2003-01-13 2010-10-06 ディーエスエム アイピー アセッツ ビー．ブイ． 酢酸α−トコフェリルの製造方法
JP4558742B2 (ja) * 2003-12-15 2010-10-06 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ルカノエートの製造方法
JP2009079024A (ja) * 2007-09-27 2009-04-16 Air Water Inc ２−ナフトール誘導体の製造方法
CN102659580B (zh) * 2012-04-18 2014-01-15 天津大学 一种制备2,3,5-三甲基氢醌二酯新晶型及结晶方法
CN108047042A (zh) * 2017-12-27 2018-05-18 浙江新和成药业有限公司 一种使用超重力技术合成2,3,5-三甲基氢醌二酯的方法
CN111393290B (zh) * 2020-04-10 2023-03-24 万华化学集团股份有限公司 一种3,4,5-三甲基氢醌二烷酸酯的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194816A (en) * 1961-12-18 1965-07-13 Copolymer Rubber & Chem Corp Purification of 1, 2, 3, 4-cyclopentanetet-racarboxylic acid and preparation of its anhydride
UST900015I4 (en) * 1970-10-01 1972-07-25 defensive publication
ZA871938B (en) * 1986-03-19 1988-01-27 Lilly Co Eli Gametocidal pyrazoles
JPH02152945A (ja) * 1988-12-02 1990-06-12 Daicel Chem Ind Ltd ２−（４−ヒドロキシフェノキシ）プロピオン酸エステルの精製法
JP2835396B2 (ja) * 1989-06-28 1998-12-14 一方社油脂工業株式会社 ベンゾフェノン系化合物からなる反応性紫外線吸収剤及びベンゾフェノン系化合物の共重合物
US5904994A (en) * 1995-09-13 1999-05-18 Lucent Technologies Inc. Blue-emitting materials and electroluminescent devices containing these materials
DE69708450T2 (de) 1996-12-27 2002-05-16 Daicel Chem Methode zum Herstellen von Trimethylhydroquinondiester
DE69708032T2 (de) 1996-12-27 2002-03-14 Daicel Chem Verfahren zur Herstellung von Trimethylcatecholdiestern
JPH1149712A (ja) * 1997-08-01 1999-02-23 Nippon Petrochem Co Ltd トリメチルハイドロキノンの製造方法
JPH1149710A (ja) * 1997-08-01 1999-02-23 Nippon Petrochem Co Ltd トリメチルハイドロキノン類の製造法

Also Published As

Publication number Publication date
JPH11140019A (ja) 1999-05-25
DE69814795T2 (de) 2004-02-12
EP0916642B1 (de) 2003-05-21
EP0916642A1 (de) 1999-05-19
US20020007082A1 (en) 2002-01-17
CN1219531A (zh) 1999-06-16
CN1113851C (zh) 2003-07-09
US6444841B2 (en) 2002-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee