HUP0200112A2 - Eljárás ciklohexánkarbonsav előállítására [2+4] Diels-Alder reakció alkalmazásával - Google Patents

Eljárás ciklohexánkarbonsav előállítására [2+4] Diels-Alder reakció alkalmazásával

Info

Publication number
HUP0200112A2
HUP0200112A2 HU0200112A HUP0200112A HUP0200112A2 HU P0200112 A2 HUP0200112 A2 HU P0200112A2 HU 0200112 A HU0200112 A HU 0200112A HU P0200112 A HUP0200112 A HU P0200112A HU P0200112 A2 HUP0200112 A2 HU P0200112A2
Authority
HU
Hungary
Prior art keywords
diels
alder reaction
cyclohexanecarboxylic acid
preparing
solvent
Prior art date
Application number
HU0200112A
Other languages
English (en)
Inventor
Hyun-Sang Joo
Young J. Joo
Chang-Min Kim
Jin-Eok Kim
Yeong-Im Won
Original Assignee
Korea Kumho Petrochemical Co., 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 Korea Kumho Petrochemical Co., Ltd. filed Critical Korea Kumho Petrochemical Co., Ltd.
Publication of HUP0200112A2 publication Critical patent/HUP0200112A2/hu
Publication of HUP0200112A3 publication Critical patent/HUP0200112A3/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

A találmány szerinti eljárás során 1,3-butadiént és akrilsavat[2+4]Diels-Alder reakció körülményei között reagáltatnak, így 3-ciklohexén-l-karbonsavat kapnak, amelyet azután hidrogénező katalizátor éshidrogénező oldószer jelenlétében vagy oldószer alkalmazása nélkülhidrogéneznek. Az eljárással nagy hozammal és tisztán előállítottciklohexánkarbonsav finomvegyszerek gyártására is alkalmas. Ó
HU0200112A 1999-02-05 1999-12-04 A method of preparing cyclohexanecarboxylic acid by [2+4] diels-alder reaction HUP0200112A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19990004025 1999-02-05
KR1019990037508A KR20000056975A (ko) 1999-02-05 1999-09-03 [2+4] 딜즈-알더 반응을 이용하는 시클로헥산카르복실산의 제조방법

Publications (2)

Publication Number Publication Date
HUP0200112A2 true HUP0200112A2 (hu) 2002-05-29
HUP0200112A3 HUP0200112A3 (en) 2003-02-28

Family

ID=26634676

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0200112A HUP0200112A3 (en) 1999-02-05 1999-12-04 A method of preparing cyclohexanecarboxylic acid by [2+4] diels-alder reaction

Country Status (10)

Country Link
EP (1) EP1187801A4 (hu)
JP (1) JP2002539083A (hu)
KR (1) KR20000056975A (hu)
CN (1) CN1348437A (hu)
AU (1) AU1513800A (hu)
BR (1) BR9917235A (hu)
CA (1) CA2361682A1 (hu)
HU (1) HUP0200112A3 (hu)
PL (1) PL350029A1 (hu)
WO (1) WO2000046174A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100496763B1 (ko) * 2002-04-23 2005-06-22 한국과학기술연구원 벤조산의 수용액상 수소화 반응에 의한 사이클로헥산카르복실산의 제조방법
KR20040026964A (ko) * 2002-09-27 2004-04-01 금호석유화학 주식회사 1,3-부타디엔과 아크릴산으로부터 시클로헥실 페닐 케톤의제조방법
CN101768074B (zh) * 2009-12-29 2017-09-26 大连九信精细化工有限公司 一种合成4‑羧甲基环己烷羧酸的新方法
DE102010040282A1 (de) * 2010-09-06 2012-03-08 Evonik Röhm Gmbh Funktionsmaterialien mit steuerbarer Viskosität bzw. reversibler Vernetzung über Aza-Diels-Alder-Reaktionen mit Bishydrazonen oder konjugierten Bis-Schiff'schen Basen
US9115155B1 (en) * 2014-03-20 2015-08-25 Eastman Chemical Company Low-pressure synthesis of cyclohexanedimethanol and derivatives

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157546A (en) * 1978-05-30 1979-12-12 Mitsui Toatsu Chem Inc Preparation of 3-cyclohexenecarboxylic acid

Also Published As

Publication number Publication date
JP2002539083A (ja) 2002-11-19
EP1187801A4 (en) 2002-09-18
BR9917235A (pt) 2001-11-27
PL350029A1 (en) 2002-10-21
KR20000056975A (ko) 2000-09-15
WO2000046174A1 (en) 2000-08-10
HUP0200112A3 (en) 2003-02-28
CA2361682A1 (en) 2000-08-10
CN1348437A (zh) 2002-05-08
AU1513800A (en) 2000-08-25
EP1187801A1 (en) 2002-03-20

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