CH488699A - Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin - Google Patents

Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin

Info

Publication number
CH488699A
CH488699A CH1616267A CH1616267A CH488699A CH 488699 A CH488699 A CH 488699A CH 1616267 A CH1616267 A CH 1616267A CH 1616267 A CH1616267 A CH 1616267A CH 488699 A CH488699 A CH 488699A
Authority
CH
Switzerland
Prior art keywords
pyridine
vinyl
methyl
separation
Prior art date
Application number
CH1616267A
Other languages
English (en)
Inventor
Schreiner Gerhart Ing Dr
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 CH1616267A priority Critical patent/CH488699A/de
Priority to DE19681807026 priority patent/DE1807026A1/de
Priority to NL6816095A priority patent/NL6816095A/xx
Priority to YU2657/68A priority patent/YU32190B/xx
Priority to US775898A priority patent/US3575816A/en
Priority to BE723929D priority patent/BE723929A/xx
Priority to GB54085/68A priority patent/GB1184288A/en
Priority to NO4545/68A priority patent/NO124599B/no
Priority to DK559868AA priority patent/DK122959B/da
Priority to FR1591961D priority patent/FR1591961A/fr
Priority to SE15574/68A priority patent/SE362876B/xx
Priority to AT1115268A priority patent/AT281026B/de
Priority to SU1283810A priority patent/SU361565A3/ru
Publication of CH488699A publication Critical patent/CH488699A/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH1616267A 1967-11-17 1967-11-17 Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin CH488699A (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH1616267A CH488699A (de) 1967-11-17 1967-11-17 Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin
DE19681807026 DE1807026A1 (de) 1967-11-17 1968-11-05 Verfahren zur Gewinnung von 2-Methyl-5-Vinylpyridin
NL6816095A NL6816095A (de) 1967-11-17 1968-11-12
YU2657/68A YU32190B (en) 1967-11-17 1968-11-14 Postupak za izdvajanje 2-metil-5-vinil piridin
US775898A US3575816A (en) 1967-11-17 1968-11-14 Novel process for recovery of 2-methyl-5-vinylpyridine from mixtures with 2-methyl-5-ethylpyridine
BE723929D BE723929A (de) 1967-11-17 1968-11-14
GB54085/68A GB1184288A (en) 1967-11-17 1968-11-14 Process for the Recovery of 2-Methyl-5-Vinyl Pyridine
NO4545/68A NO124599B (de) 1967-11-17 1968-11-15
DK559868AA DK122959B (da) 1967-11-17 1968-11-15 Fremgangsmåde til udvinding af 2-methyl-5-vinylpyridin fra blandinger, som består af eller indeholder 2-methyl-5-vinylpyridin og 2-methyl-5-ethylpyridin.
FR1591961D FR1591961A (de) 1967-11-17 1968-11-15
SE15574/68A SE362876B (de) 1967-11-17 1968-11-15
AT1115268A AT281026B (de) 1967-11-17 1968-11-15 Verfahren zur Gewinnung von 2-Methyl-5-vinylpyridin
SU1283810A SU361565A3 (de) 1967-11-17 1968-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1616267A CH488699A (de) 1967-11-17 1967-11-17 Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin

Publications (1)

Publication Number Publication Date
CH488699A true CH488699A (de) 1970-04-15

Family

ID=4414947

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1616267A CH488699A (de) 1967-11-17 1967-11-17 Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin

Country Status (13)

Country Link
US (1) US3575816A (de)
AT (1) AT281026B (de)
BE (1) BE723929A (de)
CH (1) CH488699A (de)
DE (1) DE1807026A1 (de)
DK (1) DK122959B (de)
FR (1) FR1591961A (de)
GB (1) GB1184288A (de)
NL (1) NL6816095A (de)
NO (1) NO124599B (de)
SE (1) SE362876B (de)
SU (1) SU361565A3 (de)
YU (1) YU32190B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025032111A1 (en) 2023-08-08 2025-02-13 Arxada Ag Method for recovering methyl and vinyl substituted pyridines

Also Published As

Publication number Publication date
FR1591961A (de) 1970-05-04
SU361565A3 (de) 1972-12-07
BE723929A (de) 1969-04-16
YU265768A (en) 1973-12-31
DE1807026A1 (de) 1969-06-19
AT281026B (de) 1970-05-11
US3575816A (en) 1971-04-20
NL6816095A (de) 1969-05-20
DK122959B (da) 1972-05-01
NO124599B (de) 1972-05-08
GB1184288A (en) 1970-03-11
YU32190B (en) 1974-06-30
SE362876B (de) 1973-12-27

Similar Documents

Publication Publication Date Title
CH498825A (de) Verfahren zur Herstellung von 2-C-Methyl-nukleosiden
DE1668993B2 (de) Verfahren zur isolierung von alpha-glycolid
AT306765B (de) Verfahren zur Herstellung von Ferrovanadin
AT281778B (de) Verfahren zur Herstellung von Alk-3-en-1-olen
AT283594B (de) Verfahren zur Herstellung von 7-Halogen-octopyranosiden
AT279602B (de) Verfahren zur Herstellung von Pyrrol-3-yl-ketonen
CH472840A (de) Verfahren zur Gewinnung von Protein
CH507326A (de) Verfahren zur Herstellung von Poly-e-caproamid
AT283357B (de) Verfahren zur Herstellung von 2-Aryl-v-triazolen
CH515934A (de) Verfahren zur Abtrennung von pflanzlichen Phosphatidfraktionen
AT285540B (de) Verfahren zur chromatographischen Trennung von Aminosäuregemischen
AT278001B (de) Verfahren zur Herstellung von N-Trityl-imidazolen
AT281420B (de) Verfahren zur Herstellung von α-Triorganosiloxy-ω-hydroxy-diorganopolysiloxanen
AT260943B (de) Verfahren zur Gewinnung von reinem 5-Amino-4-chlor-2-phenylpyridazin-3-on
CH488699A (de) Verfahren zur Abtrennung von 2-Methyl-5-vinyl-pyridin
CH521314A (de) Verfahren zur Herstellung von Phenylalaninen
AT287192B (de) Verfahren zur Reinigung von 6-D-(-)-α-Aminophenylacetamido-penicillansäure
AT280309B (de) Verfahren zur Herstellung von 3-Methansulfonylphenthiazinen
CH498800A (de) Verfahren zur Trennung von 1,5- und 1,8-Dinitronaphthalin
AT312820B (de) Verfahren zur Herstellung von (Androst-17β-yl)-α-pyronen
CH502970A (de) Verfahren zur Herstellung von Methylen-d2-chlorid
AT313490B (de) Verfahren zur Herstellung von 18-Methylensteroiden
AT284140B (de) Verfahren zur Herstellung von Pyrazinamidoguanidinen
AT284822B (de) Verfahren zur Gewinnung von reinem Trimellithsäureanhydrid
AT281044B (de) Verfahren zur Herstellung von Chinazolin-3-oxyden

Legal Events

Date Code Title Description
PL Patent ceased