BE763983A - Procede de preparation de piperidines - Google Patents

Procede de preparation de piperidines

Info

Publication number
BE763983A
BE763983A BE763983A BE763983A BE763983A BE 763983 A BE763983 A BE 763983A BE 763983 A BE763983 A BE 763983A BE 763983 A BE763983 A BE 763983A BE 763983 A BE763983 A BE 763983A
Authority
BE
Belgium
Prior art keywords
piperidines
preparation
Prior art date
Application number
BE763983A
Other languages
English (en)
French (fr)
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of BE763983A publication Critical patent/BE763983A/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
    • C07D295/033—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 carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/48—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/44—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers
    • C07C209/52—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of carboxylic acids or esters thereof in presence of ammonia or amines, or by reduction of nitriles, carboxylic acid amides, imines or imino-ethers by reduction of imines or imino-ethers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
BE763983A 1970-03-12 1971-03-09 Procede de preparation de piperidines BE763983A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7003508A NL7003508A (xx) 1970-03-12 1970-03-12

Publications (1)

Publication Number Publication Date
BE763983A true BE763983A (fr) 1971-09-09

Family

ID=19809555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE763983A BE763983A (fr) 1970-03-12 1971-03-09 Procede de preparation de piperidines

Country Status (9)

Country Link
US (1) US3843659A (xx)
JP (1) JPS5224026B1 (xx)
BE (1) BE763983A (xx)
CA (1) CA952529A (xx)
CH (1) CH550168A (xx)
DE (1) DE2111765A1 (xx)
FR (1) FR2084539A5 (xx)
GB (1) GB1327335A (xx)
NL (1) NL7003508A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0452693B1 (de) * 1990-03-30 1995-10-04 BASF Aktiengesellschaft Verfahren zur Herstellung von 2,2-disubstituierten Pentan-1,5-diaminen

Also Published As

Publication number Publication date
DE2111765A1 (de) 1971-09-30
NL7003508A (xx) 1971-09-14
US3843659A (en) 1974-10-22
CH550168A (de) 1974-06-14
JPS5224026B1 (xx) 1977-06-28
GB1327335A (en) 1973-08-22
CA952529A (en) 1974-08-06
FR2084539A5 (xx) 1971-12-17

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