CH596178A5 - - Google Patents

Info

Publication number
CH596178A5
CH596178A5 CH1335875A CH1335875A CH596178A5 CH 596178 A5 CH596178 A5 CH 596178A5 CH 1335875 A CH1335875 A CH 1335875A CH 1335875 A CH1335875 A CH 1335875A CH 596178 A5 CH596178 A5 CH 596178A5
Authority
CH
Switzerland
Application number
CH1335875A
Inventor
Hans Dr Althaus
Original Assignee
Lonza Ag
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 Lonza Ag filed Critical Lonza Ag
Priority to CH1335875A priority Critical patent/CH596178A5/xx
Priority to DE19752550716 priority patent/DE2550716A1/en
Publication of CH596178A5 publication Critical patent/CH596178A5/xx

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
    • 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
CH1335875A 1975-10-15 1975-10-15 CH596178A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1335875A CH596178A5 (en) 1975-10-15 1975-10-15
DE19752550716 DE2550716A1 (en) 1975-10-15 1975-11-12 (2)-Alkyl piperidine prepn. from (2)-alkyl pyridines - by hydrogenation at low press. using supported ruthenium catalyst and no solvent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1335875A CH596178A5 (en) 1975-10-15 1975-10-15

Publications (1)

Publication Number Publication Date
CH596178A5 true CH596178A5 (en) 1978-02-28

Family

ID=4391730

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1335875A CH596178A5 (en) 1975-10-15 1975-10-15

Country Status (2)

Country Link
CH (1) CH596178A5 (en)
DE (1) DE2550716A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19832810A1 (en) * 1998-07-21 2000-01-27 Basf Ag Hydrogenation of unsaturated heterocyclic compounds, especially pyridine compounds, uses a catalyst containing a Subgroup VIII metal on a macroporous support
DE19853858A1 (en) 1998-11-23 2000-05-25 Bayer Ag Process for the preparation of hydroxyethylcyclohexanes and hydroxyethylpiperidines

Also Published As

Publication number Publication date
DE2550716A1 (en) 1977-04-28

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Legal Events

Date Code Title Description
PL Patent ceased