DE3479654D1 - Bis-aminopyridinium salts and their use as phase transfer catalysts for aromatic ether imide preparation - Google Patents

Bis-aminopyridinium salts and their use as phase transfer catalysts for aromatic ether imide preparation

Info

Publication number
DE3479654D1
DE3479654D1 DE8484113882T DE3479654T DE3479654D1 DE 3479654 D1 DE3479654 D1 DE 3479654D1 DE 8484113882 T DE8484113882 T DE 8484113882T DE 3479654 T DE3479654 T DE 3479654T DE 3479654 D1 DE3479654 D1 DE 3479654D1
Authority
DE
Germany
Prior art keywords
bis
phase transfer
transfer catalysts
aromatic ether
ether imide
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.)
Expired
Application number
DE8484113882T
Other languages
German (de)
English (en)
Inventor
Daniel Joseph Brunelle
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE3479654D1 publication Critical patent/DE3479654D1/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/27—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups
    • C07C205/35—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C205/36—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system
    • C07C205/38—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by etherified hydroxy groups having nitro groups and etherified hydroxy groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton to carbon atoms of the same non-condensed six-membered aromatic ring or to carbon atoms of six-membered aromatic rings being part of the same condensed ring system the oxygen atom of at least one of the etherified hydroxy groups being further bound to a carbon atom of a six-membered aromatic ring, e.g. nitrodiphenyl ethers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyridine Compounds (AREA)
  • Catalysts (AREA)
DE8484113882T 1983-11-21 1984-11-16 Bis-aminopyridinium salts and their use as phase transfer catalysts for aromatic ether imide preparation Expired DE3479654D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/553,713 US4595760A (en) 1983-11-21 1983-11-21 Bis-aminopyridinium salts

Publications (1)

Publication Number Publication Date
DE3479654D1 true DE3479654D1 (en) 1989-10-12

Family

ID=24210440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484113882T Expired DE3479654D1 (en) 1983-11-21 1984-11-16 Bis-aminopyridinium salts and their use as phase transfer catalysts for aromatic ether imide preparation

Country Status (4)

Country Link
US (1) US4595760A (enExample)
EP (1) EP0142835B1 (enExample)
JP (1) JPS60155158A (enExample)
DE (1) DE3479654D1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681949A (en) * 1983-11-21 1987-07-21 General Electric Company Bis-aminopyridinium salts as phase transfer catalysts for aromatic ether imide preparation
US4927980A (en) * 1986-01-06 1990-05-22 Mallinckrodt Inc. Catalytic method for producing fluoroaromatic compounds using branched alkyl pyridinium salts
EP0253838B1 (en) * 1986-01-06 1991-08-21 Mallinckrodt Specialty Chemicals Company Catalytic method for producing fluoroaromatic compounds using n-sec-alkyl pyridinium salts
US4973772A (en) * 1987-02-07 1990-11-27 Mallinckrodt, Inc. Catalytic method for producing fluoroarmatic compounds using substituted pyridinium salts
US5229482A (en) * 1991-02-28 1993-07-20 General Electric Company Phase transfer catalyzed preparation of aromatic polyether polymers
US5239043A (en) * 1991-12-31 1993-08-24 Amoco Corporation Process for preparation of poly(aryl ether) polymers by macro bicyclic catalysts
US5235019A (en) * 1991-12-31 1993-08-10 Amoco Corporation Process for preparation of poly(aryl ether) polymers by macro monocyclic catalysts
US5235020A (en) * 1991-12-31 1993-08-10 Amoco Corporation Process for preparation of poly(aryl ether) polymers by acyclic catalysts
US20050049390A1 (en) * 2003-08-25 2005-03-03 General Electric Company Phase transfer catalyzed method for preparation of polyetherimides
US7714095B2 (en) * 2003-08-25 2010-05-11 Sabic Innovative Plastics Ip B.V. Phase transfer catalyzed method for preparation of polyetherimides
US6849706B1 (en) 2003-08-25 2005-02-01 General Electric Company Copolyetherimides
US7605222B2 (en) * 2005-08-22 2009-10-20 Sabic Innovative Plastics Ip B.V. Copolyetherimides
US7772435B2 (en) * 2006-12-28 2010-08-10 Sabic Innovative Plastics Ip B.V. Method of forming a dry quaternary ammonium salt mixture
US9040651B2 (en) 2011-10-31 2015-05-26 Sabic Global Technologies B.V. Poly(aryl ether sulfone) composition, and method of making
US9127127B2 (en) 2012-10-03 2015-09-08 Sabic Global Technologies B.V. Polyetherimide compositions, methods of manufacture, and articles formed therefrom
US10676571B2 (en) 2013-12-02 2020-06-09 Sabic Global Technologies B.V. Polyetherimides with improved melt stability
EP4389219B1 (de) * 2022-12-21 2025-09-10 Aerochemica Dr. Deppe GmbH Antimikrobielle verbindung, verfahren zu deren herstellung und verwendung der antimikrobiellen verbindung zur herstellung einer kosmetischen oder pharmazeutischen zusammensetzung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA702535A (en) * 1965-01-26 W. Heseltine Donald Class of cationic oxonol and benzylidene dyes
US3458305A (en) * 1966-08-24 1969-07-29 Gulf Research Development Co Bispyridinium compounds as herbicides
US4206215A (en) * 1976-02-25 1980-06-03 Sterling Drug Inc. Antimicrobial bis-[4-(substituted-amino)-1-pyridinium]alkanes
US4107313A (en) * 1976-02-25 1978-08-15 Sterling Drug Inc. α,α-Bis-[4-(R-amino)-1-pyridinium]xylenes and antibacterial and antifungal uses
DE2754403A1 (de) * 1977-12-07 1979-06-13 Basf Ag Methinfarbstoffe
US4273712A (en) * 1979-05-09 1981-06-16 General Electric Company Method for making aromatic ether imides
US4460778A (en) * 1983-04-28 1984-07-17 General Electric Company Phase transfer catalysts

Also Published As

Publication number Publication date
JPS60155158A (ja) 1985-08-15
EP0142835A2 (en) 1985-05-29
EP0142835B1 (en) 1989-09-06
EP0142835A3 (en) 1986-02-26
US4595760A (en) 1986-06-17
JPH0435460B2 (enExample) 1992-06-11

Similar Documents

Publication Publication Date Title
DE3479654D1 (en) Bis-aminopyridinium salts and their use as phase transfer catalysts for aromatic ether imide preparation
EP0126951A3 (en) Phase transfer catalysts
DE3367170D1 (en) Catalyst preparation
IL87772A0 (en) Phenoxy-phenoxyl ether derivatives and their preparation
GB8609341D0 (en) Three phase windings
ES553643A0 (es) Aparato domestico para preparar bebidas
DE3480285D1 (en) Bis-quaternary salts as phase transfer catalysts for aromatic ether imide preparation
GB8529811D0 (en) Variable phase couplings
EP0273171A3 (en) Superconducting transformer
EP0189319A3 (en) Phase locked loop
DE3361034D1 (en) Novel naphthalene derivatives and method for preparation thereof
IL73094A (en) Preparation of aromatic n-glycidylamine compounds
DE3460335D1 (en) New phenylalkanoic acid derivatives, their preparation and use
GB8430439D0 (en) Sleeping surfaces & patient transfer device
GB8429135D0 (en) Patient transfer cradles
GB2197803B (en) Dialysate preparation apparatus
AU2169983A (en) Trifluoromethyl pyridines preparation
DE3462248D1 (en) Alpha-tertiary nitriles, their preparation and their utilization as aromatic compounds
DE3365480D1 (en) Oxacephalosporin derivatives, their preparation and use
DE3462789D1 (en) 2-phenylethylamine derivatives
IL71572A0 (en) Arylcycloalkyl ether derivatives,their use and preparation
DE3375728D1 (en) Aminoalkyl naphthalene derivatives, their salts, process for their preparation and the therapeutical use of these derivatives and salts
GB8431498D0 (en) Preparing polystyrene
IL67508A (en) Nitro-,amino-and aroylamino-n-phenylpyridinamines,their preparation and their use for preparing pyrido(1,4)benzodiazepines
FR2552260B1 (fr) Transformateur annulaire rotatif monophase

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8128 New person/name/address of the agent

Representative=s name: SIEB, R., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 6947

8339 Ceased/non-payment of the annual fee