MD354G2 - Procedeu de obtinere a (8aS)-2,5,5,8a-tetrametil-delta1-1-carbometoximetil-3-oxo-trans-octahidronaftalinei - Google Patents
Procedeu de obtinere a (8aS)-2,5,5,8a-tetrametil-delta1-1-carbometoximetil-3-oxo-trans-octahidronaftalineiInfo
- Publication number
- MD354G2 MD354G2 MD95-0216A MD950216A MD354G2 MD 354 G2 MD354 G2 MD 354G2 MD 950216 A MD950216 A MD 950216A MD 354 G2 MD354 G2 MD 354G2
- Authority
- MD
- Moldova
- Prior art keywords
- octahydronaphtalene
- oxo
- trans
- obtaining
- carbometoxymethil
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000002170 ethers Chemical class 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 238000006056 electrooxidation reaction Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 abstract 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 abstract 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Invenţia se referă la procedeul de obţinere a (8aS)-2,5,5,8a-tetrametil-D1 -1-carbometoximetil-3-oxo-trans-octahidronaftalinei intermediare în sinteza compuşilor cu calităţi odorante şi aromatizante.În procedeu se utilizează reacţia de oxidare electrolitică a amestecului de esteri ai acizilor D 7(8), D 8(9), D 8(16)-biciclohomofarnezenici la trecerea unui curent de 5-20 F la 1 mol de esteri în soluţie de alcool în prezenţa percloratului de litiu ca electrolit la temperatura 20-35°C. După izolarea produsului de reacţie alcoolul se recirculă.Revendicări : 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0216A MD354G2 (ro) | 1995-02-28 | 1995-02-28 | Procedeu de obtinere a (8aS)-2,5,5,8a-tetrametil-delta1-1-carbometoximetil-3-oxo-trans-octahidronaftalinei |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0216A MD354G2 (ro) | 1995-02-28 | 1995-02-28 | Procedeu de obtinere a (8aS)-2,5,5,8a-tetrametil-delta1-1-carbometoximetil-3-oxo-trans-octahidronaftalinei |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD354F1 MD354F1 (ro) | 1995-12-31 |
| MD354G2 true MD354G2 (ro) | 1996-09-30 |
Family
ID=19738661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0216A MD354G2 (ro) | 1995-02-28 | 1995-02-28 | Procedeu de obtinere a (8aS)-2,5,5,8a-tetrametil-delta1-1-carbometoximetil-3-oxo-trans-octahidronaftalinei |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD354G2 (ro) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3967C2 (ro) * | 2009-04-02 | 2010-05-31 | Институт Химии Академии Наук Молдовы | Procedeu electrochimic de obţinere a 7β,11-diacetoxi-drim-8-enei |
-
1995
- 1995-02-28 MD MD95-0216A patent/MD354G2/ro active IP Right Grant
Non-Patent Citations (1)
| Title |
|---|
| SU 767083, SU, Int. cl.6 C 07 C 49 /693. * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3967C2 (ro) * | 2009-04-02 | 2010-05-31 | Институт Химии Академии Наук Молдовы | Procedeu electrochimic de obţinere a 7β,11-diacetoxi-drim-8-enei |
Also Published As
| Publication number | Publication date |
|---|---|
| MD354F1 (ro) | 1995-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20150228 |