CA1086745A - Preparation of aromatic bisimides - Google Patents

Preparation of aromatic bisimides

Info

Publication number
CA1086745A
CA1086745A CA272,587A CA272587A CA1086745A CA 1086745 A CA1086745 A CA 1086745A CA 272587 A CA272587 A CA 272587A CA 1086745 A CA1086745 A CA 1086745A
Authority
CA
Canada
Prior art keywords
general formula
nitro
dihydroxy compound
solvent
reaction
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
CA272,587A
Other languages
English (en)
French (fr)
Inventor
Frank J. Williams, Iii
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 CA1086745A publication Critical patent/CA1086745A/en
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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA272,587A 1976-03-24 1977-02-24 Preparation of aromatic bisimides Expired CA1086745A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US670,047 1976-03-24
US05/670,047 US4017511A (en) 1976-03-24 1976-03-24 Preparation of aromatic bisimides

Publications (1)

Publication Number Publication Date
CA1086745A true CA1086745A (en) 1980-09-30

Family

ID=24688765

Family Applications (1)

Application Number Title Priority Date Filing Date
CA272,587A Expired CA1086745A (en) 1976-03-24 1977-02-24 Preparation of aromatic bisimides

Country Status (6)

Country Link
US (1) US4017511A (OSRAM)
BE (1) BE852462A (OSRAM)
CA (1) CA1086745A (OSRAM)
DE (1) DE2712165C2 (OSRAM)
FR (1) FR2345432A1 (OSRAM)
GB (1) GB1550985A (OSRAM)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010994B1 (en) * 1978-11-07 1983-04-20 Brent Chemicals International Plc Process for producing substituted naphthalic acid compounds
US4302575A (en) * 1979-12-26 1981-11-24 General Electric Company Heat curable polyimides
US4293670A (en) * 1979-12-26 1981-10-06 Union Carbide Corporation Blends of poly(aryl ether) resins and polyetherimide resins
US4467097A (en) * 1982-09-29 1984-08-21 General Electric Company Method for making aromatic bis(etherimide)s
US4523006A (en) * 1983-02-01 1985-06-11 General Electric Company Polyetherimides of di(phthalic anhydride) derivatives of di(substituted phenol) sulfones
US4578470A (en) * 1983-06-20 1986-03-25 General Electric Company Bis-imides containing heterocyclic aromatic rings
US4623732A (en) 1983-11-18 1986-11-18 General Electric Company Process for the preparation of N-alkylphthalimide and copolymer derived therefrom
US4757149A (en) * 1986-12-31 1988-07-12 General Electric Company Synthesis of bis(N-substituted phthalimide)ethers
US5149761A (en) * 1988-10-12 1992-09-22 Bayer Aktiengesellschaft Aromatic ether imides
US5208346A (en) * 1992-03-16 1993-05-04 General Electric Company Simplified process for the preparation of aromatic bismides
US5359084A (en) * 1993-02-18 1994-10-25 General Electric Company Method of preparing aromatic ether bisimides
US5648433A (en) * 1994-05-31 1997-07-15 Eastman Chemical Company Ternary polyetherimide/polyester/polyester blends
US6252011B1 (en) 1994-05-31 2001-06-26 Eastman Chemical Company Blends of polyetherimides with polyesters of 2,6-naphthalenedicarboxylic acid
EP1183311B1 (en) 1999-04-07 2006-09-27 Solvay Advanced Polymers, L.L.C. Poly(biphenyl ether sulfone) resins having improved uv yellowing resistance
US20050272853A1 (en) * 2003-08-26 2005-12-08 Solvay Advanced Polymers Aromatic polycondensation polymer compositions exhibiting enhanced strength properties
EP1776094A2 (en) * 2004-08-06 2007-04-25 Grain Processing Corporation Tablet coating composition
EP2001955B1 (en) * 2006-03-07 2010-10-06 Solvay Advanced Polymers, L.L.C. New polyarylene composition and articles made therefrom
US8362114B2 (en) * 2007-02-28 2013-01-29 Solvay Advanced Polymers, L.L.C. Thermoplastic compositions containing microspheres
WO2008116939A2 (en) * 2007-04-23 2008-10-02 Solvay Advanced Polymers, L.L.C. Thermoplastic polymer mixtures, and applications thereof
US8080671B2 (en) 2008-05-23 2011-12-20 Sabic Innovative Plastics Ip B.V. Production of low color polyetherimides
CN102199118B (zh) * 2011-03-16 2013-09-25 黑龙江省科学院石油化学研究院 一种合成氧代-双(n-甲基邻苯二甲酰亚胺)的方法
EP3397635B1 (en) * 2015-12-29 2021-11-03 SHPP Global Technologies B.V. Methods for the manufacture of an aromatic bisimide and a polyetherimide
CN106279085B (zh) * 2016-08-17 2018-07-10 万华化学集团股份有限公司 一种混合异构双醚四甲酸二酐的制备方法
WO2020099685A1 (en) 2018-11-16 2020-05-22 Rhodia Operations Polymer composites comprising an aliphatic polyamide matrix and sized glass or basalt fibres

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847867A (en) * 1971-01-20 1974-11-12 Gen Electric Polyetherimides
US3879428A (en) * 1973-03-30 1975-04-22 Gen Electric Method for making aromatic bis(ether anhydride)s
US3922284A (en) * 1973-03-30 1975-11-25 Gen Electric N-Substituted aromatic thioetherophthalimides
US3933852A (en) * 1974-05-08 1976-01-20 General Electric Company Process for making N-methyl nitrophthalimides
US3956322A (en) * 1975-03-14 1976-05-11 General Electric Company Dianhydrides of bis-(orthodicarboxyphenyloxyphenyl)acetylene and bis-(ortho-dicarboxyphenyloxyphenyl)2,2-dichloroethylene

Also Published As

Publication number Publication date
BE852462A (fr) 1977-07-01
FR2345432A1 (fr) 1977-10-21
US4017511A (en) 1977-04-12
DE2712165C2 (de) 1985-01-03
DE2712165A1 (de) 1977-09-29
GB1550985A (en) 1979-08-22
FR2345432B1 (OSRAM) 1981-07-31

Similar Documents

Publication Publication Date Title
CA1086745A (en) Preparation of aromatic bisimides
DE2412466C2 (de) Verfahren zur Herstellung von aromatischen Bis-ätheranhydriden
US3957862A (en) Method of making aromatic bis(ether ortho phthalic acid)s
US3972902A (en) 4,4'-Isopropylidene-bis(3- and 4-phenyleneoxyphthalic anhydride)
CA1095917A (en) Method for making organic polycarboxylic acids
CA1060896A (en) Aromatic dithio dianhydrides
US5068353A (en) Synthesis of aromatic bis(ether phthalimide) compounds
DE2537304C2 (de) Polythioätherimide
US4054577A (en) Preparation of aromatic bisimides
CA1086746A (en) Preparation of aromatic bisimides
DE3781843T2 (de) Zusammensetzung fuer waermehaertbares harz.
US4855390A (en) Process for preparing polyesterimide from bis(hydroxyphthalimide)
DK156397B (da) Fremgangsmaade til fremstilling af aromatiske bis(etheranhydrider)
US3992406A (en) Preparation of aromatic bisimides
US5185451A (en) Bis-imides of dioxydiphthalic acid
US4048190A (en) Preparation of bisphenol-A bisimides
US3956321A (en) Preparation of 4-fluorophthalic anhydride
US4959454A (en) Spiro(bis)indane polyethersulfones and method for their preparation
US4020104A (en) Process for isomerizing cis,cis- and cis,trans-isomers of di-(p-aminocyclohexyl)methane to the corresponding trans,trans-isomer
US5212277A (en) Polyetherimideimides and a method for manufacturing them
US4011246A (en) 2-[4-(3,4-Dicarboxyphenoxy)phenyl]-2-(4-hydroxyphenyl)propane and the anhydrides thereof
EP1403303B1 (en) Methods for the preparation of poly(etherimide)s
US2904554A (en) Phthalides
JPS57159764A (en) Preparation of bismaleimide compound
US5208346A (en) Simplified process for the preparation of aromatic bismides

Legal Events

Date Code Title Description
MKEX Expiry