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HUP0301224A2 - Eljárás fluorozott metilbenzil-alkohol előállítására - Google Patents

Eljárás fluorozott metilbenzil-alkohol előállítására

Info

Publication number
HUP0301224A2
HUP0301224A2 HU0301224A HUP0301224A HUP0301224A2 HU P0301224 A2 HUP0301224 A2 HU P0301224A2 HU 0301224 A HU0301224 A HU 0301224A HU P0301224 A HUP0301224 A HU P0301224A HU P0301224 A2 HUP0301224 A2 HU P0301224A2
Authority
HU
Hungary
Prior art keywords
benzyl alcohol
fluorinated methyl
producing fluorinated
dimethanol
fluorinated benzene
Prior art date
Application number
HU0301224A
Other languages
English (en)
Inventor
Motoo Miura
Kohei Morikawa
Yuseki Suyama
Original Assignee
Showa Denko K.K.
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 Showa Denko K.K. filed Critical Showa Denko K.K.
Publication of HUP0301224A2 publication Critical patent/HUP0301224A2/hu
Publication of HUP0301224A3 publication Critical patent/HUP0301224A3/hu
Publication of HU224535B1 publication Critical patent/HU224535B1/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by elimination of -OH groups, e.g. by dehydration

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)

Abstract

A találmány szeritnti eljárás során a fluorozott benzol-dimetanolegyik hidroxil csoportját egy, a fluorozott benzol-dimenatolravonatkoztatva 1-20-szoros mennyiségű oldószerben, fém katalizátorjelenlétében, 0,05-15 MPa parciális hidrogén nyomású hidrogéngázatmoszférában hidrogenolízisnek vetik alá. Ó
HU0301224A 2000-09-27 2001-09-26 Eljárás fluorozott metilbenzil-alkohol előállítására HU224535B1 (hu)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000293518 2000-09-27
US25691800P 2000-12-21 2000-12-21
PCT/JP2001/008355 WO2002026678A2 (en) 2000-09-27 2001-09-26 Process for producing fluorinated methyl-benzyl alcohol

Publications (3)

Publication Number Publication Date
HUP0301224A2 true HUP0301224A2 (hu) 2003-10-28
HUP0301224A3 HUP0301224A3 (en) 2005-06-28
HU224535B1 HU224535B1 (hu) 2005-10-28

Family

ID=26600793

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0301224A HU224535B1 (hu) 2000-09-27 2001-09-26 Eljárás fluorozott metilbenzil-alkohol előállítására

Country Status (11)

Country Link
US (1) US6828467B2 (hu)
EP (1) EP1322584B1 (hu)
KR (1) KR100590604B1 (hu)
CN (1) CN1226258C (hu)
AT (1) ATE283251T1 (hu)
AU (1) AU2001292243A1 (hu)
DE (1) DE60107456T2 (hu)
HU (1) HU224535B1 (hu)
IL (2) IL154905A0 (hu)
RU (1) RU2247706C2 (hu)
WO (1) WO2002026678A2 (hu)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1915331B1 (en) * 2005-06-22 2013-07-10 Showa Denko K.K. Production process of nucleus-halogenated methylbenzyl alcohol
US20110124923A1 (en) * 2005-12-22 2011-05-26 Sumitomo Chemical Company, Limited Tetrafluorotoluene compound, method for producing same and use thereof
US20080098787A1 (en) * 2006-10-26 2008-05-01 Industrial Origami, Inc. Method of forming two-dimensional sheet material into three-dimensional structure
JP5231786B2 (ja) * 2006-12-05 2013-07-10 花王株式会社 多価アルコールの水素化分解物の製造方法
EP2118553A4 (en) * 2007-02-09 2014-04-16 Ind Origami Inc LOAD-LOADING THREE-DIMENSIONAL STRUCTURE
JP5326293B2 (ja) * 2007-02-16 2013-10-30 住友化学株式会社 ４−メチル−２，３，５，６−テトラフルオロベンジルアルコールの製造方法
JP5612806B2 (ja) * 2008-01-30 2014-10-22 花王株式会社 多価アルコールの水素化分解物の製造方法
DE102015220230A1 (de) 2015-10-16 2017-04-20 Thyssenkrupp Ag Beschichtete Feder

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3029290A (en) * 1958-04-30 1962-04-10 Diamond Alkali Co Ring-substituted halo alpha, alpha'-xylene-ols
GB2127013B (en) 1982-09-17 1985-12-11 Ici Plc Tetrafluoroterephthalyl alcohol esters thereof and a process for their preparation
GB8405829D0 (en) 1984-03-06 1984-04-11 Ici Plc Chemical process
GB8626520D0 (en) * 1986-11-06 1986-12-10 Ici Plc Halogenated esters
DE3714602A1 (de) 1987-05-01 1988-11-10 Bayer Ag Verfahren zur herstellung von 2,3,5,6-tetrafluor-benzyl-alkoholen
AU4317400A (en) * 1999-05-07 2000-11-21 Showa Denko Kabushiki Kaisha Process for producing tetrafluoro benzenemethanols

Also Published As

Publication number Publication date
IL154905A0 (en) 2003-10-31
EP1322584B1 (en) 2004-11-24
US20040010167A1 (en) 2004-01-15
US6828467B2 (en) 2004-12-07
HU224535B1 (hu) 2005-10-28
CN1466560A (zh) 2004-01-07
AU2001292243A1 (en) 2002-04-08
WO2002026678A2 (en) 2002-04-04
IL154905A (en) 2008-11-26
CN1226258C (zh) 2005-11-09
ATE283251T1 (de) 2004-12-15
EP1322584A2 (en) 2003-07-02
KR20030036838A (ko) 2003-05-09
KR100590604B1 (ko) 2006-06-19
DE60107456D1 (de) 2004-12-30
HUP0301224A3 (en) 2005-06-28
DE60107456T2 (de) 2005-08-04
RU2247706C2 (ru) 2005-03-10
WO2002026678A3 (en) 2002-07-25

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20050908

MM4A Lapse of definitive patent protection due to non-payment of fees