PL129181B1 - Method of manufacture of saturated heterocyclic oxygen compounds,containing 4-6 carbon atoms in molecule - Google Patents
Method of manufacture of saturated heterocyclic oxygen compounds,containing 4-6 carbon atoms in molecule Download PDFInfo
- Publication number
- PL129181B1 PL129181B1 PL22156280A PL22156280A PL129181B1 PL 129181 B1 PL129181 B1 PL 129181B1 PL 22156280 A PL22156280 A PL 22156280A PL 22156280 A PL22156280 A PL 22156280A PL 129181 B1 PL129181 B1 PL 129181B1
- Authority
- PL
- Poland
- Prior art keywords
- molecule
- carbon atoms
- saturated heterocyclic
- oxygen compounds
- manufacture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 4
- 125000004432 carbon atom Chemical group C* 0.000 title claims 2
- -1 saturated heterocyclic oxygen compounds Chemical class 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000002009 diols Chemical class 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 239000003377 acid catalyst Substances 0.000 claims 1
- 238000009835 boiling Methods 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 239000007795 chemical reaction product Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 239000011949 solid catalyst Substances 0.000 claims 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (2)
- Zastrzezenia patentowe 1. Sposób otrzymywania nasyconych heterocyklicznych zwiazków tlenowych, zawierajacych 4-6 atomów wegla w czasteczce, przez ogrzewanie dioli w obecnosci katalizatora kwasnego, znamienny tym, ze ciekly diol przepuszcza sie pod cisnieniem atmosferycznym kolep- no przez 2-10 warstw stalego katalizatora, korzystnie 3-6, posiadajacych wolny odplyw dla powstajacych par produktu znad kazdej warstwy, utrzymujac temperature od 30 do iOO°C, korzystnie od 50 - 70°C, wyzsza od temperatury wrzenia tworzacego sie produktu reakcji.
- 2. Sposób wedlug zastrz. 1, znamienny tym, ze stosuje sie katalizator, zawie¬ rajacy wolne grupy kwasowe. Pracownia Poligraficzna UP PRL. Naklad 100 egz. Cena 100 zl PL
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL22156280A PL129181B1 (en) | 1980-01-24 | 1980-01-24 | Method of manufacture of saturated heterocyclic oxygen compounds,containing 4-6 carbon atoms in molecule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL22156280A PL129181B1 (en) | 1980-01-24 | 1980-01-24 | Method of manufacture of saturated heterocyclic oxygen compounds,containing 4-6 carbon atoms in molecule |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL221562A1 PL221562A1 (pl) | 1981-08-07 |
| PL129181B1 true PL129181B1 (en) | 1984-04-30 |
Family
ID=20001006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL22156280A PL129181B1 (en) | 1980-01-24 | 1980-01-24 | Method of manufacture of saturated heterocyclic oxygen compounds,containing 4-6 carbon atoms in molecule |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL129181B1 (pl) |
-
1980
- 1980-01-24 PL PL22156280A patent/PL129181B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL221562A1 (pl) | 1981-08-07 |
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