IL134454A0 - Process for the production of 2,3,5- trimethylhydroquinone diesters - Google Patents

Process for the production of 2,3,5- trimethylhydroquinone diesters

Info

Publication number
IL134454A0
IL134454A0 IL13445400A IL13445400A IL134454A0 IL 134454 A0 IL134454 A0 IL 134454A0 IL 13445400 A IL13445400 A IL 13445400A IL 13445400 A IL13445400 A IL 13445400A IL 134454 A0 IL134454 A0 IL 134454A0
Authority
IL
Israel
Prior art keywords
acid
boric acid
ketoisophorone
cyclohex
dione
Prior art date
Application number
IL13445400A
Other languages
English (en)
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of IL134454A0 publication Critical patent/IL134454A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Liquid Crystal Substances (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
IL13445400A 1999-02-11 2000-02-09 Process for the production of 2,3,5- trimethylhydroquinone diesters IL134454A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19905685A DE19905685A1 (de) 1999-02-11 1999-02-11 Verfahren zur Herstellung von 2,3,5-Trimethylhydrochinondiestern

Publications (1)

Publication Number Publication Date
IL134454A0 true IL134454A0 (en) 2001-04-30

Family

ID=7897163

Family Applications (1)

Application Number Title Priority Date Filing Date
IL13445400A IL134454A0 (en) 1999-02-11 2000-02-09 Process for the production of 2,3,5- trimethylhydroquinone diesters

Country Status (14)

Country Link
US (1) US6417409B1 (xx)
EP (1) EP1028103B1 (xx)
JP (1) JP2000229909A (xx)
CN (1) CN1265390A (xx)
AT (1) ATE223369T1 (xx)
BR (1) BR0000356A (xx)
CA (1) CA2298740A1 (xx)
DE (2) DE19905685A1 (xx)
DK (1) DK1028103T3 (xx)
ES (1) ES2182740T3 (xx)
ID (1) ID25771A (xx)
IL (1) IL134454A0 (xx)
IN (1) IN187710B (xx)
YU (1) YU6200A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE602004014290D1 (de) * 2003-11-07 2008-07-17 Dsm Ip Assets Bv Verfahren zur herstellung von 2,3,5-trimethylhydrochinondiacylaten
CN111675612B (zh) * 2020-06-16 2023-03-03 万华化学集团股份有限公司 一种制备2,3,5-三甲基氢醌二酯的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST900015I4 (en) * 1970-10-01 1972-07-25 defensive publication
FR2327980A1 (fr) * 1975-10-14 1977-05-13 Rhone Poulenc Ind Procede de preparation de trimethylhydroquinone
ATE204251T1 (de) * 1996-05-14 2001-09-15 Degussa Verfahren zur herstellung von trimethylhydrochinon
EP0850912B1 (en) * 1996-12-27 2001-11-07 Daicel Chemical Industries, Ltd. Method for producing trimethylcatechol diester
EP0850910B1 (en) * 1996-12-27 2001-11-21 Daicel Chemical Industries, Ltd. A method for producing trimethylhydroquinone diester

Also Published As

Publication number Publication date
YU6200A (sh) 2002-03-18
CN1265390A (zh) 2000-09-06
BR0000356A (pt) 2000-08-15
CA2298740A1 (en) 2000-08-11
DE19905685A1 (de) 2000-08-17
JP2000229909A (ja) 2000-08-22
US6417409B1 (en) 2002-07-09
DE50000430D1 (de) 2002-10-10
ID25771A (id) 2000-11-02
DK1028103T3 (da) 2003-01-06
EP1028103B1 (de) 2002-09-04
ES2182740T3 (es) 2003-03-16
EP1028103A1 (de) 2000-08-16
IN187710B (xx) 2002-06-08
ATE223369T1 (de) 2002-09-15

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