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

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic 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
    • C07D241/12—Heterocyclic 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
    • 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
    • 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
    • C07D295/023—Preparation; 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 (fr)

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 (fr)

Family

ID=24808168

Family Applications (2)

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

Family Applications After (1)

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

Country Status (6)

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

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

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