MD126C2 - Method of obtaining of 6-ethers saccharose - Google Patents
Method of obtaining of 6-ethers saccharoseInfo
- Publication number
- MD126C2 MD126C2 MD94-0109A MD940109A MD126C2 MD 126 C2 MD126 C2 MD 126C2 MD 940109 A MD940109 A MD 940109A MD 126 C2 MD126 C2 MD 126C2
- Authority
- MD
- Moldova
- Prior art keywords
- saccharose
- ethers
- obtaining
- dissolvent
- surplus
- Prior art date
Links
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 title abstract 6
- 229930006000 Sucrose Natural products 0.000 title abstract 6
- 235000013681 dietary sucrose Nutrition 0.000 title abstract 6
- 229960004793 sucrose Drugs 0.000 title abstract 6
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 235000009508 confectionery Nutrition 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000725 suspension Substances 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
The invention relates to ethers saccharose, especially to the obtaining of 6-61-64-ethers of alkyl or benzyl of saccharose which as semiproducts might be used in the producing of saccharolose, the sweet of which outruns hundred times the saccharose.The purpose consists in increasing the efficiency of the product with special destination. For that saccharose acylater with tri-C1-C4 alkylortoacetate at the room temperature in solution or suspension into one organic inert dissolvent in the presence of catakyzen acide with subsequent hydrolysis of product obtained as surplus from the cantity theoritically necessary of water into one organic inert dissolvent being pH5-6 and the subsequent treatment with a surplus of tert amine base. In this case in the mixture of others obtained the content of 6-acetate saccharose attains 85%.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB868622345A GB8622345D0 (en) | 1986-09-17 | 1986-09-17 | Sucrose derivatives |
| SU874203407A SU1639430A3 (en) | 1986-09-17 | 1987-09-16 | Method of synthesis of 6-complex saccharose ethers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD126B1 MD126B1 (en) | 1994-12-31 |
| MD126C2 true MD126C2 (en) | 1995-07-31 |
Family
ID=26291299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD94-0109A MD126C2 (en) | 1986-09-17 | 1994-03-23 | Method of obtaining of 6-ethers saccharose |
Country Status (3)
| Country | Link |
|---|---|
| LT (1) | LT2151B (en) |
| LV (1) | LV5137A3 (en) |
| MD (1) | MD126C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3647G2 (en) * | 2007-09-14 | 2009-02-28 | Государственный Университет Молд0 | Filter for mechanical impurity removal from liquids |
| MD4414C1 (en) * | 2013-03-28 | 2016-11-30 | Electrophor Inc. | Filtering device |
-
1992
- 1992-12-29 LV LV920527A patent/LV5137A3/en unknown
-
1993
- 1993-06-22 LT LTRP677A patent/LT2151B/en not_active IP Right Cessation
-
1994
- 1994-03-23 MD MD94-0109A patent/MD126C2/en not_active IP Right Cessation
Non-Patent Citations (1)
| Title |
|---|
| Brevet nr. 2079749B, GB, Int.cl. C 07 H 3/04, 1982. * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MD3647G2 (en) * | 2007-09-14 | 2009-02-28 | Государственный Университет Молд0 | Filter for mechanical impurity removal from liquids |
| MD4414C1 (en) * | 2013-03-28 | 2016-11-30 | Electrophor Inc. | Filtering device |
Also Published As
| Publication number | Publication date |
|---|---|
| LT2151B (en) | 1993-09-15 |
| LV5137A3 (en) | 1993-06-10 |
| MD126B1 (en) | 1994-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 1M4A | Expiration of terms |