SE7904581L - PROCEDURE FOR PREPARING BIS (N, N-DIALKYLAMINO) ALKYLETERS - Google Patents

PROCEDURE FOR PREPARING BIS (N, N-DIALKYLAMINO) ALKYLETERS

Info

Publication number
SE7904581L
SE7904581L SE7904581A SE7904581A SE7904581L SE 7904581 L SE7904581 L SE 7904581L SE 7904581 A SE7904581 A SE 7904581A SE 7904581 A SE7904581 A SE 7904581A SE 7904581 L SE7904581 L SE 7904581L
Authority
SE
Sweden
Prior art keywords
r2nr
dialkylamino
alkyleters
procedure
bis
Prior art date
Application number
SE7904581A
Other languages
Swedish (sv)
Other versions
SE447375B (en
SE448538B (en
Inventor
F Poppelsdorf
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 SE7904581L publication Critical patent/SE7904581L/en
Publication of SE447375B publication Critical patent/SE447375B/en
Publication of SE448538B publication Critical patent/SE448538B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
    • C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
    • C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Bis-(N,N-dialkylamino) ethers of the formula (R2NR')2O, wherein R is a methyl or ethyl group and R' is a bivalent alkylene group containing 2 or 3 carbon atoms, are produced by a two-step, "one-pot" reaction that utilises specified molar proportions of SO3 vapour and either R2NR' ONa or R2NR'OK as reactants and is carried out in the presence of R2NR'OH, wherein R and R' are as defined above. The resulting bis-ethers are useful as catalysts in the production of polyurethanes, especially cellular polyurethanes.
SE7904581A 1979-03-30 1979-05-25 PROCEDURE FOR PREPARING BIS (N, N-DIALKYLAMINO) ALKYLETERS SE448538B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2565979A 1979-03-30 1979-03-30

Publications (3)

Publication Number Publication Date
SE7904581L true SE7904581L (en) 1980-10-01
SE447375B SE447375B (en) 1986-11-10
SE448538B SE448538B (en) 1987-03-02

Family

ID=21827342

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7904581A SE448538B (en) 1979-03-30 1979-05-25 PROCEDURE FOR PREPARING BIS (N, N-DIALKYLAMINO) ALKYLETERS
SE8604745A SE463367B (en) 1979-03-30 1986-11-05 PROCEDURES FOR THE PREPARATION OF BIS (N, N-DIALKYLAMINO) ALKYLETERS

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8604745A SE463367B (en) 1979-03-30 1986-11-05 PROCEDURES FOR THE PREPARATION OF BIS (N, N-DIALKYLAMINO) ALKYLETERS

Country Status (7)

Country Link
JP (1) JPS55130943A (en)
DE (1) DE2921972A1 (en)
FR (1) FR2452477A1 (en)
GB (1) GB2045237B (en)
IT (1) IT1196398B (en)
NL (1) NL7904648A (en)
SE (2) SE448538B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970650A (en) * 1982-10-18 1984-04-21 Toyo Soda Mfg Co Ltd Preparation of bis(beta-(n,n-dimethylamino)ethyl)ether
DE3504242A1 (en) * 1985-02-08 1986-08-14 Henkel KGaA, 4000 Düsseldorf METHOD FOR PRODUCING TERTIAL ETHERAMINES
US5268470A (en) * 1991-07-12 1993-12-07 Buckman Laboratories Internation, Inc. Diamine compounds, method of making same, method of use of same and intermediates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397238A (en) * 1965-11-16 1968-08-13 Pfizer & Co C Process for the preparation of alkyl ethers of amino-alcohols
GB2010839B (en) * 1977-12-27 1982-05-12 Union Carbide Corp Process for producing bis-(n,n-dialkylamino) alkyl ethers

Also Published As

Publication number Publication date
GB2045237A (en) 1980-10-29
NL7904648A (en) 1980-10-02
SE8604745D0 (en) 1986-11-05
SE447375B (en) 1986-11-10
IT1196398B (en) 1988-11-16
SE448538B (en) 1987-03-02
IT7924113A0 (en) 1979-07-04
SE463367B (en) 1990-11-12
JPS55130943A (en) 1980-10-11
FR2452477A1 (en) 1980-10-24
DE2921972A1 (en) 1980-10-02
GB2045237B (en) 1983-06-15
JPS5755709B2 (en) 1982-11-25
FR2452477B1 (en) 1984-10-19
SE8604745L (en) 1986-11-05

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