KR920006275A - 환식 에테르의 제조방법 - Google Patents

환식 에테르의 제조방법 Download PDF

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Publication number
KR920006275A
KR920006275A KR1019910016372A KR910016372A KR920006275A KR 920006275 A KR920006275 A KR 920006275A KR 1019910016372 A KR1019910016372 A KR 1019910016372A KR 910016372 A KR910016372 A KR 910016372A KR 920006275 A KR920006275 A KR 920006275A
Authority
KR
South Korea
Prior art keywords
metal oxide
group
carbonate
oxide catalyst
carboxylated
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
KR1019910016372A
Other languages
English (en)
Korean (ko)
Inventor
웨인 킹 스티븐
데머 올슨 커트
Original Assignee
디모시 엔. 비숍
유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드
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 디모시 엔. 비숍, 유니온 카바이드 케미칼즈 앤드 플라스틱스 캄파니 인코포레이티드 filed Critical 디모시 엔. 비숍
Publication of KR920006275A publication Critical patent/KR920006275A/ko
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
    • C07D305/02—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings
    • C07D305/04—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D305/06—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring atoms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Furan Compounds (AREA)
  • Epoxy Compounds (AREA)
  • Pyrane Compounds (AREA)
KR1019910016372A 1990-09-20 1991-09-19 환식 에테르의 제조방법 Ceased KR920006275A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58556490A 1990-09-20 1990-09-20
US07/585,564 1990-09-20

Publications (1)

Publication Number Publication Date
KR920006275A true KR920006275A (ko) 1992-04-27

Family

ID=24342005

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910016372A Ceased KR920006275A (ko) 1990-09-20 1991-09-19 환식 에테르의 제조방법

Country Status (6)

Country Link
EP (1) EP0476786A2 (cg-RX-API-DMAC7.html)
JP (1) JPH04261166A (cg-RX-API-DMAC7.html)
KR (1) KR920006275A (cg-RX-API-DMAC7.html)
AU (1) AU8463891A (cg-RX-API-DMAC7.html)
CA (1) CA2051593A1 (cg-RX-API-DMAC7.html)
MX (1) MX9101182A (cg-RX-API-DMAC7.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5391637A (en) * 1993-11-23 1995-02-21 Shell Oil Company Capping of anionic polymers with oxetanes
DE10258588A1 (de) * 2002-12-16 2004-06-24 Bayer Ag Verfahren zur Decarboxylierung von Dicarbonsäuren
JP4604531B2 (ja) * 2004-03-23 2011-01-05 宇部興産株式会社 環状カーボネート類及びオキセタン類の製造方法。
US8563758B2 (en) * 2010-08-18 2013-10-22 Del Mar Pharmaceuticals Method of synthesis of substituted hexitols such as dianhydrogalactitol
JP6036157B2 (ja) * 2012-10-19 2016-11-30 旭硝子株式会社 エポキシド類の製造方法
US9624191B2 (en) * 2014-03-24 2017-04-18 International Business Machines Corporation Cyclic carbonate monomers and ring opened polycarbonates therefrom
CN112430317B (zh) * 2020-11-24 2022-07-05 大连大平油脂化学有限公司 一种表面活性剂的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8431206D0 (en) * 1984-12-11 1985-01-23 Coalite Group Plc Production of aryl alkyl ethers
US5214142A (en) * 1990-09-20 1993-05-25 Union Carbide Chemicals & Plastics Technology Corporation Processes for the preparation of aminoethers
US5210322A (en) * 1990-09-20 1993-05-11 Union Carbide Chemicals & Plastics Technology Corporation Processes for the preparation of ethers
CA2051488A1 (en) * 1990-09-20 1992-03-21 Stephen W. King Processes for the preparation of carboxylated compounds
US5164497A (en) * 1990-09-20 1992-11-17 Union Carbide Chemicals & Plastics Technology Corporation Decarboxylation processes using mixed metal oxide catalysts

Also Published As

Publication number Publication date
EP0476786A3 (cg-RX-API-DMAC7.html) 1994-04-20
MX9101182A (es) 1992-05-04
JPH04261166A (ja) 1992-09-17
EP0476786A2 (en) 1992-03-25
AU8463891A (en) 1992-03-26
CA2051593A1 (en) 1992-03-21

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19910919

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19930916

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19910919

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19960320

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19960531

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19960320

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I