PL448010A1 - Geraniol oxidation method - Google Patents

Geraniol oxidation method

Info

Publication number
PL448010A1
PL448010A1 PL448010A PL44801024A PL448010A1 PL 448010 A1 PL448010 A1 PL 448010A1 PL 448010 A PL448010 A PL 448010A PL 44801024 A PL44801024 A PL 44801024A PL 448010 A1 PL448010 A1 PL 448010A1
Authority
PL
Poland
Prior art keywords
geraniol
catalyst
oxidation method
minutes
weight
Prior art date
Application number
PL448010A
Other languages
Polish (pl)
Inventor
Agnieszka Wróblewska
Jadwiga Grzeszczak
Sylwia Gajewska
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL448010A priority Critical patent/PL448010A1/en
Publication of PL448010A1 publication Critical patent/PL448010A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/04—Compounds containing oxirane rings containing only hydrogen and carbon atoms in addition to the ring oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób utleniania geraniolu, według wynalazku, w obecności katalizatora, polegający na mieszaniu geraniolu z katalizatorem w ilości od 0,5% wagowych do 2,5% wagowych względem geraniolu, pod ciśnieniem atmosferycznym, z intensywnością mieszania 500 obrotów/minutę, w atmosferze tlenu, a proces utleniania prowadzi się w obecności tlenu podawanego z butli przez bełkotkę stosując przepływ tlenu 40 ml/minutę, w czasie od 15 minut do 360 minut, w temperaturze 75°C - 100°C, charakteryzuje się tym, że jako katalizator stosuje się klinoptylolit.The subject of the application is a method of oxidizing geraniol, according to the invention, in the presence of a catalyst, consisting in mixing geraniol with a catalyst in an amount from 0.5% by weight to 2.5% by weight of geraniol, under atmospheric pressure, with a stirring intensity of 500 rpm, in an oxygen atmosphere, and the oxidation process is carried out in the presence of oxygen supplied from a cylinder through a sparger using an oxygen flow of 40 ml/minute, for a time from 15 minutes to 360 minutes, at a temperature of 75°C - 100°C, characterized in that clinoptilolite is used as a catalyst.

PL448010A 2024-03-14 2024-03-14 Geraniol oxidation method PL448010A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL448010A PL448010A1 (en) 2024-03-14 2024-03-14 Geraniol oxidation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL448010A PL448010A1 (en) 2024-03-14 2024-03-14 Geraniol oxidation method

Publications (1)

Publication Number Publication Date
PL448010A1 true PL448010A1 (en) 2025-09-15

Family

ID=97026275

Family Applications (1)

Application Number Title Priority Date Filing Date
PL448010A PL448010A1 (en) 2024-03-14 2024-03-14 Geraniol oxidation method

Country Status (1)

Country Link
PL (1) PL448010A1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463488A (en) * 1981-03-17 1984-08-07 A. G. Davis Gage & Engineering Co. Indexing work table

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463488A (en) * 1981-03-17 1984-08-07 A. G. Davis Gage & Engineering Co. Indexing work table

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANNA FAJDEK-BIEDA: "Catalysts 2023, 13(4), 777; https://doi.org/10.3390/catal13040777, 20.04.2023 r.", OPTIMIZATION OF THE GERANIOL TRANSFORMATION PROCESS IN THE PRESENCE OF NATURAL MINERAL DIATOMITE AS A CATALYST *

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