CH622791A5 - - Google Patents

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Publication number
CH622791A5
CH622791A5 CH311076A CH311076A CH622791A5 CH 622791 A5 CH622791 A5 CH 622791A5 CH 311076 A CH311076 A CH 311076A CH 311076 A CH311076 A CH 311076A CH 622791 A5 CH622791 A5 CH 622791A5
Authority
CH
Switzerland
Prior art keywords
general formula
polyether
aromatic
compound
macrocyclic
Prior art date
Application number
CH311076A
Other languages
German (de)
English (en)
Inventor
David Nicolaas Reinhoudt
Robin Thomas Gray
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of CH622791A5 publication Critical patent/CH622791A5/de

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/12—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains three hetero rings
    • C07D493/14—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
CH311076A 1975-03-14 1976-03-12 CH622791A5 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB10744/75A GB1524711A (en) 1975-03-14 1975-03-14 Macrocyclic polyethers

Publications (1)

Publication Number Publication Date
CH622791A5 true CH622791A5 (ja) 1981-04-30

Family

ID=9973481

Family Applications (1)

Application Number Title Priority Date Filing Date
CH311076A CH622791A5 (ja) 1975-03-14 1976-03-12

Country Status (7)

Country Link
US (1) US4072693A (ja)
JP (1) JPS52128389A (ja)
CH (1) CH622791A5 (ja)
DE (1) DE2610498A1 (ja)
FR (1) FR2303816A1 (ja)
GB (1) GB1524711A (ja)
NL (1) NL7602604A (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152335A (en) * 1975-03-14 1979-05-01 Shell Oil Company Macrocyclic polyethers
US4439566A (en) * 1982-04-16 1984-03-27 The Dow Chemical Company Carbonate polymers containing a salt of a crown complex as an ignition depressant
US4876367A (en) * 1985-01-25 1989-10-24 Pfizer Inc. Macrocyclic polyether carboxylic acids
WO1993013089A1 (en) * 1985-01-25 1993-07-08 Urban Frank J Macrocyclic polyether carboxylic acids
FR2670782A1 (fr) * 1990-12-24 1992-06-26 Valoris Chimie Fine Lab Ethers couronnes acridiniques et ethers couronnes acridinoniques.
DE10359796A1 (de) * 2003-12-19 2005-07-28 H.C. Starck Gmbh 3,4-Dioxythiophen-Derivate

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580889A (en) * 1967-08-17 1971-05-25 Du Pont Vulcanization accelerators of polycyclic ethers for fluorinated polymers
US3622577A (en) * 1968-11-08 1971-11-23 Du Pont Trimerization of organic isocyanates

Also Published As

Publication number Publication date
FR2303816A1 (fr) 1976-10-08
DE2610498A1 (de) 1976-09-30
NL7602604A (nl) 1976-09-16
US4072693A (en) 1978-02-07
GB1524711A (en) 1978-09-13
FR2303816B1 (ja) 1979-02-02
JPS52128389A (en) 1977-10-27

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Legal Events

Date Code Title Description
PL Patent ceased