BE873082A - Procede de preparation d'ethers bis (n,n-dialcoylamino) alcoyliques - Google Patents

Procede de preparation d'ethers bis (n,n-dialcoylamino) alcoyliques

Info

Publication number
BE873082A
BE873082A BE192564A BE192564A BE873082A BE 873082 A BE873082 A BE 873082A BE 192564 A BE192564 A BE 192564A BE 192564 A BE192564 A BE 192564A BE 873082 A BE873082 A BE 873082A
Authority
BE
Belgium
Prior art keywords
dialcoylamino
alkoyl
ethers
preparing bis
bis
Prior art date
Application number
BE192564A
Other languages
English (en)
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE873082A publication Critical patent/BE873082A/fr

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE192564A 1977-12-27 1978-12-27 Procede de preparation d'ethers bis (n,n-dialcoylamino) alcoyliques BE873082A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86475377A 1977-12-27 1977-12-27

Publications (1)

Publication Number Publication Date
BE873082A true BE873082A (fr) 1979-06-27

Family

ID=25343992

Family Applications (1)

Application Number Title Priority Date Filing Date
BE192564A BE873082A (fr) 1977-12-27 1978-12-27 Procede de preparation d'ethers bis (n,n-dialcoylamino) alcoyliques

Country Status (7)

Country Link
JP (1) JPS5495503A (fr)
BE (1) BE873082A (fr)
DE (1) DE2856216A1 (fr)
FR (1) FR2413359A1 (fr)
GB (1) GB2010839B (fr)
IT (1) IT1101599B (fr)
SE (1) SE7813324A0 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448538B (sv) * 1979-03-30 1987-03-02 Union Carbide Corp Forfarande for framstellning av bis-(n,n-dialkylamino)alkyletrar
JPS5970650A (ja) * 1982-10-18 1984-04-21 Toyo Soda Mfg Co Ltd ビス〔β−（Ｎ，Ｎ−ジメチルアミノ）エチル〕エ−テルの製造法
US4474988A (en) * 1982-12-27 1984-10-02 Union Carbide Corporation Process for the production of bis-(N,N,-dialkylamino)alkyl ether
CN102786427B (zh) * 2012-08-22 2014-04-16 浙江大学 双（2-二甲基氨乙基）醚的合成方法

Also Published As

Publication number Publication date
JPS5495503A (en) 1979-07-28
IT1101599B (it) 1985-10-07
FR2413359A1 (fr) 1979-07-27
IT7831338A0 (it) 1978-12-27
SE7813324A0 (sv) 1979-06-28
FR2413359B1 (fr) 1983-02-11
SE7813324A (sv) 1979-06-27
GB2010839B (en) 1982-05-12
GB2010839A (en) 1979-07-04
DE2856216A1 (de) 1979-06-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: UNION CARBIDE CORP.

Effective date: 19941231