FR2420528A1 - Procede d'isomerisation des derives de la vinyl-3 piperidine - Google Patents

Procede d'isomerisation des derives de la vinyl-3 piperidine

Info

Publication number
FR2420528A1
FR2420528A1 FR7808449A FR7808449A FR2420528A1 FR 2420528 A1 FR2420528 A1 FR 2420528A1 FR 7808449 A FR7808449 A FR 7808449A FR 7808449 A FR7808449 A FR 7808449A FR 2420528 A1 FR2420528 A1 FR 2420528A1
Authority
FR
France
Prior art keywords
vinyl
epimerisation
degrees
heating
acid medium
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7808449A
Other languages
English (en)
Other versions
FR2420528B1 (fr
Inventor
Jean-Jacques Barieux
Marie-Christine Dubroeucq
Francois Rocquet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmindustrie
Original Assignee
Pharmindustrie
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 Pharmindustrie filed Critical Pharmindustrie
Priority to FR7808449A priority Critical patent/FR2420528A1/fr
Priority to GR58494A priority patent/GR69926B/el
Priority to IL56815A priority patent/IL56815A/xx
Priority to PT69327A priority patent/PT69327A/fr
Priority to DE7979400167T priority patent/DE2961396D1/de
Priority to EP79400167A priority patent/EP0005654B1/fr
Priority to DK111779A priority patent/DK150616C/da
Priority to JP3317079A priority patent/JPS54135775A/ja
Priority to AT0212179A priority patent/AT370412B/de
Priority to US06/022,544 priority patent/US4238612A/en
Priority to ES478886A priority patent/ES478886A1/es
Priority to HU79PA1348A priority patent/HU181929B/hu
Priority to AU45333/79A priority patent/AU524171B2/en
Priority to MX10118679U priority patent/MX5638E/es
Priority to AR275909A priority patent/AR227873A1/es
Priority to ZA791380A priority patent/ZA791380B/xx
Priority to NO790972A priority patent/NO153651C/no
Priority to CA324,087A priority patent/CA1127647A/fr
Publication of FR2420528A1 publication Critical patent/FR2420528A1/fr
Application granted granted Critical
Publication of FR2420528B1 publication Critical patent/FR2420528B1/fr
Granted legal-status Critical Current

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
    • C07D211/08—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
    • C07D211/10—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms
    • C07D211/12—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 hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with radicals containing only carbon and hydrogen atoms attached to ring carbon atoms with only hydrogen atoms attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

Procédé de transformation des composés de formule :
FR7808449A 1978-03-23 1978-03-23 Procede d'isomerisation des derives de la vinyl-3 piperidine Granted FR2420528A1 (fr)

Priority Applications (18)

Application Number Priority Date Filing Date Title
FR7808449A FR2420528A1 (fr) 1978-03-23 1978-03-23 Procede d'isomerisation des derives de la vinyl-3 piperidine
GR58494A GR69926B (fr) 1978-03-23 1979-02-27
IL56815A IL56815A (en) 1978-03-23 1979-03-07 Epimerisation of 3-vinylpiperidine derivatives
PT69327A PT69327A (fr) 1978-03-23 1979-03-09 Procede d'isomerisation des derives de la vinyl-3 piperidine
DE7979400167T DE2961396D1 (en) 1978-03-23 1979-03-14 Process for the isomerization of 3-vinyl-piperidine derivatives
EP79400167A EP0005654B1 (fr) 1978-03-23 1979-03-14 Procédé d'isomérisation des dérivés de la vinyl-3 pipéridine
DK111779A DK150616C (da) 1978-03-23 1979-03-19 Fremgangsmaade til isomerisering af derivater af 3-vinylpiperidin
JP3317079A JPS54135775A (en) 1978-03-23 1979-03-20 Isomerization of 33vinylpiperidine derivative
AT0212179A AT370412B (de) 1978-03-23 1979-03-21 Verfahren zur umwandlung von 3-vinylpiperidinderivaten in ihre epimere
US06/022,544 US4238612A (en) 1978-03-23 1979-03-21 Process for the isomerization of derivatives of 3-vinyl-piperidine
HU79PA1348A HU181929B (en) 1978-03-23 1979-03-22 Process for producing 3-vinyl-piperidine derivatives with isomerisation
AU45333/79A AU524171B2 (en) 1978-03-23 1979-03-22 Isomerisation of derivatives of 3-vinyl-piperidine
MX10118679U MX5638E (es) 1978-03-23 1979-03-22 Procedimiento de isomerizacion de los derivados de la vinil-3 piperidina
AR275909A AR227873A1 (es) 1978-03-23 1979-03-22 Un procedimiento de isomerizacion de derivados de vinil-3-piperidina
ES478886A ES478886A1 (es) 1978-03-23 1979-03-22 Procedimiento de isomerizacion de derivados de la 3-vinil piperidina.
ZA791380A ZA791380B (en) 1978-03-23 1979-03-22 A process for isomerisation of derivatives of 3-vinyl pipeeridine
NO790972A NO153651C (no) 1978-03-23 1979-03-22 Fremgangsmaate for isomerisering av derivater av 3-vinylpiperidin.
CA324,087A CA1127647A (fr) 1978-03-23 1979-03-22 Procede d'isomerisation des derives de la vinyl-3 piperidine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7808449A FR2420528A1 (fr) 1978-03-23 1978-03-23 Procede d'isomerisation des derives de la vinyl-3 piperidine

Publications (2)

Publication Number Publication Date
FR2420528A1 true FR2420528A1 (fr) 1979-10-19
FR2420528B1 FR2420528B1 (fr) 1980-08-29

Family

ID=9206200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7808449A Granted FR2420528A1 (fr) 1978-03-23 1978-03-23 Procede d'isomerisation des derives de la vinyl-3 piperidine

Country Status (2)

Country Link
FR (1) FR2420528A1 (fr)
ZA (1) ZA791380B (fr)

Also Published As

Publication number Publication date
ZA791380B (en) 1980-04-30
FR2420528B1 (fr) 1980-08-29

Similar Documents

Publication Publication Date Title
GB1492756A (en) Imidyl-and isoimidyl-phthalic anhydrides process for the manufacture and their use for curing epoxide resins
ATE47141T1 (de) Sulfat von 5,6,7,8-tetrahydro-l-erythro-biopterin und verfahren zu seiner herstellung.
FR2420528A1 (fr) Procede d'isomerisation des derives de la vinyl-3 piperidine
SU506298A3 (ru) Способ получени производных изихинолинтеофиллина
JPS5735597A (en) 25,26-epoxy-3beta,24-dihydroxycholest-5-ene or its hydroxyl- protected derivative and their preparation
GB1508734A (en) 1,3-dithiolan-2-ylidene malonate derivatives and process for the preparation thereof and usage thereof
ES8106708A1 (es) Un procedimiento para preparar 7-alcoxicarbonil-6,8-dime- til-4-hidroximetil-1-ftalazona
ATE2332T1 (de) Verfahren zur herstellung bekannter und neuer 6- amino-6-desoxy-2,3-0-isopropyliden-alpha-lsorbofuranose-derivate sowie neue zwischenprodukte des verfahrens.
AT342962B (de) Verfahren zur herstellung eines kulturenkonzentrats fur saure lebensmittel
GB1413814A (en) Process for the preparation of a readily dispersible pigment
EP0363322A3 (fr) Procédé de préparation de compositions pigmentaires
ATE4118T1 (de) Verfahren zur herstellung von 17 alpha-hydroxyund 17a alpha-hydroxy-d-homo-etiocarbonsaeuren.
GB1383583A (en) Continuous production of n,n-diacetylethylenediamine
UA7014A1 (uk) Спосіб отримання 4-аміно-5-хлор-1-фенілпірідазона-(6)
CH433375A (de) Verfahren zur Herstellung von neuen Aminosäuren
SU367147A1 (ru) Всесоюзная iб>&'&л''''о" '1иа
GB1421580A (en) Production of benzylamine derivatives
ATE46165T1 (de) Verfahren zur herstellung von 7oxabicyclo(2,2,1)hept-5-en-derivaten.
BG27881A3 (en) Method of cobalt regenerating from destilation waste products by the dimethyltereptalate production
JPS5640686A (en) Purification of penicillin derivative
IE34536B1 (en) Acylaminopenicillanic acids and process for preparing them
SU375290A1 (ru) Способ получения циклоалкано-2,3-пиперидонов-4
ATE183996T1 (de) Verfahren zur herstellung von aminoacetamid derivaten
SE8201998L (sv) Forfarande for framstellning av 6-(d-(-)-alfa-(4-c?711-c?714-alkyl-2,3,-dioxo-1-piperazinokarbonyl-amino)-fenylacetamidolpenicillansyra
SU463323A1 (ru) Способ получени замещенных лактонов 2-(2-оксиэтил)-никотиновой кислоты или их @ -окисей

Legal Events

Date Code Title Description
ST Notification of lapse