MD2018B2 - Process for drimenol obtaining from driman-8a,11-diol 11-monoacetate - Google Patents
Process for drimenol obtaining from driman-8a,11-diol 11-monoacetate Download PDFInfo
- Publication number
- MD2018B2 MD2018B2 MD20010042A MD20010042A MD2018B2 MD 2018 B2 MD2018 B2 MD 2018B2 MD 20010042 A MD20010042 A MD 20010042A MD 20010042 A MD20010042 A MD 20010042A MD 2018 B2 MD2018 B2 MD 2018B2
- Authority
- MD
- Moldova
- Prior art keywords
- drimenol
- monoacetate
- diol
- obtaining
- driman
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- HMWSKUKBAWWOJL-UHFFFAOYSA-N Drimenol Natural products CC1(C)CCCC2(C)C(CO)C(C)=CCC21 HMWSKUKBAWWOJL-UHFFFAOYSA-N 0.000 title abstract 2
- HMWSKUKBAWWOJL-KCQAQPDRSA-N drimenol Chemical compound CC1(C)CCC[C@]2(C)[C@@H](CO)C(C)=CC[C@H]21 HMWSKUKBAWWOJL-KCQAQPDRSA-N 0.000 title abstract 2
- HMWSKUKBAWWOJL-YDHLFZDLSA-N drimentol Natural products OC[C@H]1C(C)=CC[C@H]2C(C)(C)CCC[C@@]12C HMWSKUKBAWWOJL-YDHLFZDLSA-N 0.000 title abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 239000003205 fragrance Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 238000004809 thin layer chromatography Methods 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention relates to a process for obtaining of intermediate drimenol, which is used in the synthesis of biologically active compounds and of compounds with odorant and aromatizing properties. The process consists in treating the drimane-8a, 11-diol 11-monoacetate with 30% sulphurous acid solution in ethyl alcohol, exposure to room temperature up to reaction ending, the course of reaction being monitored by thin-layer chromatography. Claims: 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20010042A MD2018C2 (en) | 2001-02-22 | 2001-02-22 | Process for drimenol obtaining from driman - 8a, 11-diol 11-monoacetate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20010042A MD2018C2 (en) | 2001-02-22 | 2001-02-22 | Process for drimenol obtaining from driman - 8a, 11-diol 11-monoacetate |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| MD20010042A MD20010042A (en) | 2002-09-30 |
| MD2018B2 true MD2018B2 (en) | 2002-10-31 |
| MD2018C2 MD2018C2 (en) | 2003-04-30 |
Family
ID=19739756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20010042A MD2018C2 (en) | 2001-02-22 | 2001-02-22 | Process for drimenol obtaining from driman - 8a, 11-diol 11-monoacetate |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2018C2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3889C2 (en) * | 2008-05-19 | 2009-11-30 | Институт Химии Академии Наук Молдовы | Process for obtaining 11-bishomodrim-8(9)-en-12-one |
| MD602Z (en) * | 2012-02-03 | 2013-09-30 | Общественное Учреждение Научно-Практический Институт Садоводства И Пищевых Технологий | Method for determining the volatile compounds in white wine |
-
2001
- 2001-02-22 MD MDA20010042A patent/MD2018C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD20010042A (en) | 2002-09-30 |
| MD2018C2 (en) | 2003-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |