GB1092204A - Improvements in and relating to aminoacetylenes - Google Patents

Improvements in and relating to aminoacetylenes

Info

Publication number
GB1092204A
GB1092204A GB1506865A GB1506865A GB1092204A GB 1092204 A GB1092204 A GB 1092204A GB 1506865 A GB1506865 A GB 1506865A GB 1506865 A GB1506865 A GB 1506865A GB 1092204 A GB1092204 A GB 1092204A
Authority
GB
United Kingdom
Prior art keywords
aminoacetylenes
relating
me3cok
me3coh
me3cc
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
GB1506865A
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.)
Union Carbide Corp
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 GB1092204A publication Critical patent/GB1092204A/en
Expired legal-status Critical Current

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
    • C07D295/02—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • C07D295/03—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 containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring with the ring nitrogen atoms directly attached to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/74—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by halogenation, hydrohalogenation, dehalogenation, or dehydrohalogenation

Landscapes

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

Abstract

Fully N-substituted ethinylamines, 2-hydro-carbylethinylamines and ethinylenediamines are made by adding halogen (e.g. Br2) to the corresponding ethylenic compounds, followed by elimination of hydrogen halide from the dihalide intermediates by use of strong bases, e.g. Me3COK/Me3COH complex or LiNMe2. Examples describe the preparation of PhC­ CNEt2 and Me3CC­CNMe2.
GB1506865A 1964-04-10 1965-04-09 Improvements in and relating to aminoacetylenes Expired GB1092204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE0026811 1964-04-10

Publications (1)

Publication Number Publication Date
GB1092204A true GB1092204A (en) 1967-11-22

Family

ID=7072369

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1506865A Expired GB1092204A (en) 1964-04-10 1965-04-09 Improvements in and relating to aminoacetylenes

Country Status (4)

Country Link
CH (1) CH430689A (en)
DE (1) DE1249855B (en)
GB (1) GB1092204A (en)
NL (1) NL6504567A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283367A (en) * 1989-08-30 1994-02-01 Ciba-Geigy Corporation Substituted 1,4-diamino-2-butene stabilizers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283367A (en) * 1989-08-30 1994-02-01 Ciba-Geigy Corporation Substituted 1,4-diamino-2-butene stabilizers
US5391808A (en) * 1989-08-30 1995-02-21 Ciba-Geigy Corporation Substituted 1,4-diamino-2-butene stabilizers
US5492954A (en) * 1989-08-30 1996-02-20 Ciba-Geigy Corporation Substituted 1,4-diamino-2-butene stabilizers and stabilized compositions

Also Published As

Publication number Publication date
CH430689A (en) 1967-02-28
DE1249855B (en) 1967-09-14
NL6504567A (en) 1965-10-11

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