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WO2008096763A1 - Phase transfer catalyst and process for producing poly(fullerene hydroxide) - Google Patents

Phase transfer catalyst and process for producing poly(fullerene hydroxide) Download PDF

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Publication number
WO2008096763A1
WO2008096763A1 PCT/JP2008/051875 JP2008051875W WO2008096763A1 WO 2008096763 A1 WO2008096763 A1 WO 2008096763A1 JP 2008051875 W JP2008051875 W JP 2008051875W WO 2008096763 A1 WO2008096763 A1 WO 2008096763A1
Authority
WO
WIPO (PCT)
Prior art keywords
fullerene
poly
transfer catalyst
phase transfer
hydroxide
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.)
Ceased
Application number
PCT/JP2008/051875
Other languages
French (fr)
Japanese (ja)
Inventor
Ken Kokubo
Shogo Shirakawa
Takumi Oshima
Kenji Matsubayashi
Hisae Aoshima
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.)
Vitamin C60 Bio Research Corp
University of Osaka NUC
Original Assignee
Osaka University NUC
Vitamin C60 Bio Research Corp
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 Osaka University NUC, Vitamin C60 Bio Research Corp filed Critical Osaka University NUC
Priority to JP2008557128A priority Critical patent/JP5250433B2/en
Publication of WO2008096763A1 publication Critical patent/WO2008096763A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0239—Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/60—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by oxidation reactions introducing directly hydroxy groups on a =CH-group belonging to a six-membered aromatic ring with the aid of other oxidants than molecular oxygen or their mixtures with molecular oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/90—Catalytic systems characterized by the solvent or solvent system used
    • B01J2531/98—Phase-transfer catalysis in a mixed solvent system containing at least 2 immiscible solvents or solvent phases
    • B01J2531/985—Phase-transfer catalysis in a mixed solvent system containing at least 2 immiscible solvents or solvent phases in a water / organic solvent system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2604/00—Fullerenes, e.g. C60 buckminsterfullerene or C70

Landscapes

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

Abstract

Disclosed is a phase transfer catalyst which enables to synthesize a poly(fullerene hydroxide) having a pale color, excellent antioxidant ability and a high water-solubility, has no nitrogenated functional group other than a hydroxy group and having no impurity such as a sodium salt remaining therein, from a raw material fullerene directly, without passing through a water-insoluble fullerene hydroxide or a hydrogenated fullerene, in an one-step reaction with high efficiency. Also disclosed is a process for producing a poly(fullerene hydroxide). Specifically disclosed is a phase transfer catalyst for use in a two-liquid-phase catalytic reaction between a solution of a raw material fullerene in an organic solvent and an aqueous hydrogen peroxide for the production of a poly(fullerene hydroxide), which comprises a quaternary ammonium salt represented by the general formula: (R)4NX [wherein R's independently represent a hydrocarbon group; and X represents an anion].
PCT/JP2008/051875 2007-02-09 2008-02-05 Phase transfer catalyst and process for producing poly(fullerene hydroxide) Ceased WO2008096763A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008557128A JP5250433B2 (en) 2007-02-09 2008-02-05 Phase transfer catalyst and method for producing polyhydroxyl fullerene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007031090 2007-02-09
JP2007-031090 2007-02-09

Publications (1)

Publication Number Publication Date
WO2008096763A1 true WO2008096763A1 (en) 2008-08-14

Family

ID=39681671

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/051875 Ceased WO2008096763A1 (en) 2007-02-09 2008-02-05 Phase transfer catalyst and process for producing poly(fullerene hydroxide)

Country Status (2)

Country Link
JP (1) JP5250433B2 (en)
WO (1) WO2008096763A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011096349A1 (en) 2010-02-08 2011-08-11 国立大学法人大阪大学 Fullerene derivative, process for production of same, and allergen adsorbent comprising same
WO2012099855A3 (en) * 2011-01-17 2012-10-04 Marelle, Llc Water-soluble functionalized fullerenes
US10961414B2 (en) 2018-07-23 2021-03-30 Samsung Electronics Co., Ltd. Polishing slurry, method of manufacturing the same, and method of manufacturing semiconductor device
US11254840B2 (en) 2019-03-13 2022-02-22 Samsung Electronics Co., Ltd. Polishing slurry and method of manufacturing semiconductor device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748302A (en) * 1993-07-30 1995-02-21 Tokyo Gas Co Ltd Fullerol synthesis method
JP2004168752A (en) * 2002-11-01 2004-06-17 Mitsubishi Chemicals Corp Method for producing hydroxylated fullerene
JP2006247521A (en) * 2005-03-10 2006-09-21 Eiichi Nakamura Catalyst for formation reaction of carbon-carbon bonding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0748302A (en) * 1993-07-30 1995-02-21 Tokyo Gas Co Ltd Fullerol synthesis method
JP2004168752A (en) * 2002-11-01 2004-06-17 Mitsubishi Chemicals Corp Method for producing hydroxylated fullerene
JP2006247521A (en) * 2005-03-10 2006-09-21 Eiichi Nakamura Catalyst for formation reaction of carbon-carbon bonding

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011096349A1 (en) 2010-02-08 2011-08-11 国立大学法人大阪大学 Fullerene derivative, process for production of same, and allergen adsorbent comprising same
US8957261B2 (en) 2010-02-08 2015-02-17 Osaka University Method for producing partially halogenated, hydroxylated fullerene
US8987526B2 (en) 2010-02-08 2015-03-24 Osaka University Partially halogenated, hydroxylated fullerene and allergen adsorbent using the same
WO2012099855A3 (en) * 2011-01-17 2012-10-04 Marelle, Llc Water-soluble functionalized fullerenes
US9085463B2 (en) 2011-01-17 2015-07-21 Marelle, Llc Water-soluble functionalized fullerenes
US10961414B2 (en) 2018-07-23 2021-03-30 Samsung Electronics Co., Ltd. Polishing slurry, method of manufacturing the same, and method of manufacturing semiconductor device
US11254840B2 (en) 2019-03-13 2022-02-22 Samsung Electronics Co., Ltd. Polishing slurry and method of manufacturing semiconductor device
US11795347B2 (en) 2019-03-13 2023-10-24 Samsung Electronics Co., Ltd. Polishing slurry and method of manufacturing semiconductor device

Also Published As

Publication number Publication date
JPWO2008096763A1 (en) 2010-05-20
JP5250433B2 (en) 2013-07-31

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