NL106296C - - Google Patents

Info

Publication number
NL106296C
NL106296C NL106296DA NL106296C NL 106296 C NL106296 C NL 106296C NL 106296D A NL106296D A NL 106296DA NL 106296 C NL106296 C NL 106296C
Authority
NL
Netherlands
Application number
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.)
Publication of NL106296C publication Critical patent/NL106296C/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/12Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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 ring carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic 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
    • C07D295/02Heterocyclic 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D295/00Heterocyclic 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
    • C07D295/02Heterocyclic 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
    • C07D295/023Preparation; Separation; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL106296D 1957-11-27 NL106296C (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US699155A US3067202A (en) 1957-11-27 1957-11-27 Production of piperazines

Publications (1)

Publication Number Publication Date
NL106296C true NL106296C (en:Method)

Family

ID=24808168

Family Applications (2)

Application Number Title Priority Date Filing Date
NL106296D NL106296C (en:Method) 1957-11-27
NL271671A NL110551C (en:Method) 1957-11-27 1961-11-22

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL271671A NL110551C (en:Method) 1957-11-27 1961-11-22

Country Status (6)

Country Link
US (1) US3067202A (en:Method)
BE (1) BE573216A (en:Method)
CH (1) CH385876A (en:Method)
FR (1) FR1215918A (en:Method)
GB (1) GB858698A (en:Method)
NL (2) NL110551C (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3277094A (en) * 1965-05-10 1966-10-04 Ciba Geigy Corp Piperazine derivatives
US3975443A (en) * 1972-06-06 1976-08-17 Allen & Hanburys Limited 1-(3,4-dichlorobenzamidomethyl)-cyclohexyldimethylamine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412209A (en) * 1943-04-22 1946-12-10 Eastman Kodak Co Preparation of aliphatic amines
US2519560A (en) * 1947-10-24 1950-08-22 Carbide & Carbon Chem Corp Preparation of propylenediamine
US2754330A (en) * 1952-12-12 1956-07-10 Du Pont Manufacture of aliphatic diamines

Also Published As

Publication number Publication date
FR1215918A (fr) 1960-04-21
US3067202A (en) 1962-12-04
BE573216A (fr) 1959-05-22
GB858698A (en) 1961-01-11
NL110551C (en:Method) 1964-12-18
CH385876A (fr) 1964-12-31

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