DK122958B - Fremgangsmåde til fremstilling af 4-alkoxypiperidiner. - Google Patents

Fremgangsmåde til fremstilling af 4-alkoxypiperidiner.

Info

Publication number
DK122958B
DK122958B DK297770A DK297770A DK122958B DK 122958 B DK122958 B DK 122958B DK 297770 A DK297770 A DK 297770A DK 297770 A DK297770 A DK 297770A DK 122958 B DK122958 B DK 122958B
Authority
DK
Denmark
Prior art keywords
alkoxypiperidines
preparation
Prior art date
Application number
DK297770A
Other languages
English (en)
Inventor
P Guyer
Original Assignee
Siegfried 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 Siegfried Ag filed Critical Siegfried Ag
Publication of DK122958B publication Critical patent/DK122958B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/02—Preparation by ring-closure or hydrogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogenated Pyridines (AREA)
DK297770A 1969-06-11 1970-06-09 Fremgangsmåde til fremstilling af 4-alkoxypiperidiner. DK122958B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH888469A CH513161A (de) 1969-06-11 1969-06-11 Verfahren zur Herstellung von 4-Alkoxy-piperidinen

Publications (1)

Publication Number Publication Date
DK122958B true DK122958B (da) 1972-05-01

Family

ID=4345824

Family Applications (1)

Application Number Title Priority Date Filing Date
DK297770A DK122958B (da) 1969-06-11 1970-06-09 Fremgangsmåde til fremstilling af 4-alkoxypiperidiner.

Country Status (9)

Country Link
AT (1) AT294834B (da)
BE (1) BE751765A (da)
CH (1) CH513161A (da)
DE (1) DE2028179A1 (da)
DK (1) DK122958B (da)
FR (1) FR2050136A5 (da)
GB (1) GB1270061A (da)
IT (1) IT1036031B (da)
NL (1) NL7008238A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6197961B1 (en) 1996-10-07 2001-03-06 Koei Chemical Co., Ltd. Process for preparing acid salts of γ-(piperidyl)butyric acid

Also Published As

Publication number Publication date
BE751765A (fr) 1970-11-16
CH513161A (de) 1971-09-30
GB1270061A (en) 1972-04-12
IT1036031B (it) 1979-10-30
AT294834B (de) 1971-12-10
DE2028179A1 (de) 1970-12-17
FR2050136A5 (da) 1971-03-26
NL7008238A (da) 1970-12-15

Similar Documents

Publication Publication Date Title
DK130306B (da) Analogifremgangsmåde til fremstilling af S-trialkylphosphinguld-1-thio-β-D-glucopyranosider.
DK136314B (da) Analogifremgangsmåde til fremstilling af benzamidoethylpiperaziner.
DK140697B (da) Fremgangsmåde til fremstilling af 2-amino-4-hydroxy-6-hydroxymethyl-7,7-dimethyl-7,8-dihydropteridin.
DK124195B (da) Fremgangsmåde til fremstilling af cis-chrysantheminsyrer.
DK133375B (da) Analogifremgangsmåde til fremstilling af 1-carbamoyl-3-phenylpyrrolidiner.
DK126944B (da) Analogifremgangsmåde til fremstilling af hexahydrobenzindolderivater.
DK125089B (da) Analogifremgangsmåde til fremstilling af evomonosidderivater.
DK128006B (da) Analogifremgangsmåde til fremstilling af 11-desacetoxy-wortmannin.
DK128778B (da) Analogifremgangsmåde til fremstilling af bis-2-carboxy-chromonylderivater.
DK131863B (da) Analogifremgangsmåde til fremstilling af thiazolino- eller thiazidino-pyrimidinderivater.
DK140010B (da) Fremgangsmåde til fremstilling af peptider.
DK128737B (da) Analogifremgangsmåde til fremstilling af 6α-methyl-17α-caproyloxy-19-norprogesteron.
DK123096B (da) Analogifremgangsmåde til fremstilling af neriifolinderivater.
DK122456B (da) Fremgangsmåde til fremstilling af quinoxalin-di-N-oxid-aldehyd.
DK123816B (da) Analogifremgangsmåde til fremstilling af N-phenacylcarbamater.
DK122127B (da) Analogifremgangsmåde til fremstilling af 3-phenyl-4-acyloxycarbostyriler.
DK124686B (da) Analogifremgangsmåde til fremstilling af bis-thiachromonylforbindelser.
DK125241B (da) Analogifremgangsmåde til fremstilling af substituerede o-anilinophenethylalkoholer.
DK126184B (da) Fremgangsmåde til fremstilling af peptider.
DK126991B (da) Analogifremgangsmåde til fremstilling af 1-phenoxy-3-amino-2-propanolderivater.
DK139097B (da) Analogifremgangsmåde til fremstilling af isobutyl-cyclohexenyl-derivater.
DK132026B (da) Fremgangsmåde til fremstilling af 6-aminoacylamidopenicillansyrer.
DK125918B (da) Fremgangsmåde til fremstilling af alkyl-7-0-methyl-l-thio-lincosaminider.
DK126945B (da) Fremgangsmåde til fremstilling af 3-phenyl-5-tert.butyl-oxadiazol-2-on.
DK122958B (da) Fremgangsmåde til fremstilling af 4-alkoxypiperidiner.