RO83605B1 - Procedeu de preparare a acetatului de geranil - Google Patents
Procedeu de preparare a acetatului de geranilInfo
- Publication number
- RO83605B1 RO83605B1 RO106777A RO10677782A RO83605B1 RO 83605 B1 RO83605 B1 RO 83605B1 RO 106777 A RO106777 A RO 106777A RO 10677782 A RO10677782 A RO 10677782A RO 83605 B1 RO83605 B1 RO 83605B1
- Authority
- RO
- Romania
- Prior art keywords
- acetic acid
- geraniol
- reaction
- benzene
- carried out
- Prior art date
Links
- HIGQPQRQIQDZMP-UHFFFAOYSA-N geranil acetate Natural products CC(C)=CCCC(C)=CCOC(C)=O HIGQPQRQIQDZMP-UHFFFAOYSA-N 0.000 title abstract 2
- HIGQPQRQIQDZMP-DHZHZOJOSA-N geranyl acetate Chemical compound CC(C)=CCC\C(C)=C\COC(C)=O HIGQPQRQIQDZMP-DHZHZOJOSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 12
- GLZPCOQZEFWAFX-UHFFFAOYSA-N Geraniol Chemical compound CC(C)=CCCC(C)=CCO GLZPCOQZEFWAFX-UHFFFAOYSA-N 0.000 abstract 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 abstract 3
- 239000005792 Geraniol Substances 0.000 abstract 3
- GLZPCOQZEFWAFX-YFHOEESVSA-N Geraniol Natural products CC(C)=CCC\C(C)=C/CO GLZPCOQZEFWAFX-YFHOEESVSA-N 0.000 abstract 3
- 238000006243 chemical reaction Methods 0.000 abstract 3
- 229940113087 geraniol Drugs 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- VEFXTGTZJOWDOF-UHFFFAOYSA-N benzene;hydrate Chemical compound O.C1=CC=CC=C1 VEFXTGTZJOWDOF-UHFFFAOYSA-N 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 159000000000 sodium salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Inventia se refera la un procedeu de preparare a acetatului de geranil prin esterificarea directa a geraniolului cu acod acetic, în care se esterifica geraniolul cu acid acetic 96-98% folosind drept catalizator saruri de sodiu alese dintre Na2H2PO4, separat sau în amestec în rapoarte molare de 0,025....0,3 fata de acidul acetic iar reactia se desfasoara în benzen la temperaturi cuprinse între 80 si 125 degree C , cu sau fara îndepartarea apei de reactie folosind rapoarte molare geraniol acid acetic între 1 : 2 si 1 : 12, temperatura de reactie realizandu-se prin îndepartarea prin distilare a azeotropului benzen-apa pana la stabilirea temperaturii de reflux dorite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO82106777A RO83605A2 (ro) | 1982-03-02 | 1982-03-02 | Procedeu de preparare a acetatului de geranil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO82106777A RO83605A2 (ro) | 1982-03-02 | 1982-03-02 | Procedeu de preparare a acetatului de geranil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO83605B1 true RO83605B1 (ro) | 1985-06-29 |
| RO83605A2 RO83605A2 (ro) | 1985-06-29 |
Family
ID=20111181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO82106777A RO83605A2 (ro) | 1982-03-02 | 1982-03-02 | Procedeu de preparare a acetatului de geranil |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO83605A2 (ro) |
-
1982
- 1982-03-02 RO RO82106777A patent/RO83605A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO83605A2 (ro) | 1985-06-29 |
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