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WO1997003975A1 - Produits d'addition de polyfullerenes, leur procede de production regioselective et leur utilisation - Google Patents

Produits d'addition de polyfullerenes, leur procede de production regioselective et leur utilisation Download PDF

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Publication number
WO1997003975A1
WO1997003975A1 PCT/EP1996/002960 EP9602960W WO9703975A1 WO 1997003975 A1 WO1997003975 A1 WO 1997003975A1 EP 9602960 W EP9602960 W EP 9602960W WO 9703975 A1 WO9703975 A1 WO 9703975A1
Authority
WO
WIPO (PCT)
Prior art keywords
substituted
formula
fullerene
coor
radical
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/EP1996/002960
Other languages
German (de)
English (en)
Inventor
Carsten Bingel
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of WO1997003975A1 publication Critical patent/WO1997003975A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2604/00—Fullerenes, e.g. C60 buckminsterfullerene or C70

Definitions

  • polyadducts of fullerenes can be prepared in good yields in a simple one-pot reaction in a highly regioselective manner.
  • the invention therefore relates to a fullerene derivative of the formula I
  • El, E4 are the same or different COOH, COOR, CONRR 1 , CHO, COR,
  • E5, E6 are defined like E2, E3;
  • A, B, D are identical or different, each a linear or branched, optionally mono- or polysubstituted or substituted aliphatic chain (C-
  • F is a fullerene radical of the formula C 60 ;
  • Preferred bases are alkali metal hydrides, alcoholates, amides, amines, amidines, guanidines and / or phosphazene bases.
  • the above-mentioned reaction preferably takes place in a temperature range from -20 ° C. to 30 ° C., particularly preferably in a temperature range from 0 ° C. to 5 ° C.
  • the fullerenes can be obtained, for example, by producing fullerene soot in the arc process with subsequent extraction with a non-polar organic solvent, as described in WO 92/09279, as raw fullerenes.
  • the further fine separation can be carried out by column chromatography.
  • Fullerene adducts can be obtained by adding various reagents to the double bonds of the fullerenes (see e.g. R. Tayler, D.R.M. Walton, Nature 363 (1993) 685 and A. Hirsch, Angew. Chem. 105 (1993) 1 1).

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Ces dérivés de fullerènes de formule (I) peuvent être produits par une simple réaction en récipient unique et sont par exemple utiles pour synthétiser de nouveaux dérivés de fullerènes et pour produire des composants optoélectroniques.
PCT/EP1996/002960 1995-07-18 1996-07-05 Produits d'addition de polyfullerenes, leur procede de production regioselective et leur utilisation Ceased WO1997003975A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19526173A DE19526173A1 (de) 1995-07-18 1995-07-18 Polyfullerenaddukte, Verfahren zu ihrer regioselektiven Herstellung und deren Verwendung
DE19526173.9 1995-07-18

Publications (1)

Publication Number Publication Date
WO1997003975A1 true WO1997003975A1 (fr) 1997-02-06

Family

ID=7767133

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/002960 Ceased WO1997003975A1 (fr) 1995-07-18 1996-07-05 Produits d'addition de polyfullerenes, leur procede de production regioselective et leur utilisation

Country Status (2)

Country Link
DE (1) DE19526173A1 (fr)
WO (1) WO1997003975A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7825161B2 (en) 2003-12-15 2010-11-02 Nano-C, Inc. Higher fullerenes useful as radical scavengers
US8586732B2 (en) 2011-07-01 2013-11-19 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8703759B2 (en) 2010-07-02 2014-04-22 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8952034B2 (en) 2009-07-27 2015-02-10 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8962610B2 (en) 2011-07-01 2015-02-24 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9115096B2 (en) 2011-05-10 2015-08-25 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
L. ISAACS ET AL.: "TETHER DIRECTED REMOTE FUNCTONALIZATION OF BUCKMINSTERFULLERENE.", ANGEWANDTE CHEMIE INTERNATIONAL EDITION., vol. 33, no. 22, 1994, WEINHEIM DE, pages 2339 - 2342, XP002015633 *

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7825161B2 (en) 2003-12-15 2010-11-02 Nano-C, Inc. Higher fullerenes useful as radical scavengers
US9371329B2 (en) 2009-07-27 2016-06-21 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8952034B2 (en) 2009-07-27 2015-02-10 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8703759B2 (en) 2010-07-02 2014-04-22 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9079901B2 (en) 2010-07-02 2015-07-14 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9115096B2 (en) 2011-05-10 2015-08-25 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9403782B2 (en) 2011-05-10 2016-08-02 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9682998B2 (en) 2011-05-10 2017-06-20 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8697863B2 (en) 2011-07-01 2014-04-15 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8962610B2 (en) 2011-07-01 2015-02-24 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9193694B2 (en) 2011-07-01 2015-11-24 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US8586732B2 (en) 2011-07-01 2013-11-19 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9598435B2 (en) 2011-07-01 2017-03-21 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9676760B2 (en) 2011-07-01 2017-06-13 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators
US9695192B2 (en) 2011-07-01 2017-07-04 Gilead Sciences, Inc. Fused heterocyclic compounds as ion channel modulators

Also Published As

Publication number Publication date
DE19526173A1 (de) 1997-01-30

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