CS274863B2 - Method of d-ribose preparation - Google Patents
Method of d-ribose preparationInfo
- Publication number
- CS274863B2 CS274863B2 CS1030587A CS1030587A CS274863B2 CS 274863 B2 CS274863 B2 CS 274863B2 CS 1030587 A CS1030587 A CS 1030587A CS 1030587 A CS1030587 A CS 1030587A CS 274863 B2 CS274863 B2 CS 274863B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- ribose
- preparation
- arabinose
- ion exchange
- exchange resin
- Prior art date
Links
- PYMYPHUHKUWMLA-LMVFSUKVSA-N aldehydo-D-ribose Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)C=O PYMYPHUHKUWMLA-LMVFSUKVSA-N 0.000 title abstract 9
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract 8
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- SRBFZHDQGSBBOR-OWMBCFKOSA-N L-ribopyranose Chemical compound O[C@H]1COC(O)[C@@H](O)[C@H]1O SRBFZHDQGSBBOR-OWMBCFKOSA-N 0.000 abstract 2
- 239000003456 ion exchange resin Substances 0.000 abstract 2
- 229920003303 ion-exchange polymer Polymers 0.000 abstract 2
- YGKTUPPJEIOGMZ-QHPFDFDXSA-N (3r,4s,5r)-2-anilino-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)OC1NC1=CC=CC=C1 YGKTUPPJEIOGMZ-QHPFDFDXSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract 1
- SRBFZHDQGSBBOR-STGXQOJASA-N alpha-D-lyxopyranose Chemical compound O[C@@H]1CO[C@H](O)[C@@H](O)[C@H]1O SRBFZHDQGSBBOR-STGXQOJASA-N 0.000 abstract 1
- 150000004982 aromatic amines Chemical class 0.000 abstract 1
- YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical group C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- -1 molybdenum ions Chemical class 0.000 abstract 1
- 239000012452 mother liquor Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 235000000346 sugar Nutrition 0.000 abstract 1
- 150000008163 sugars Chemical class 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
Landscapes
- Saccharide Compounds (AREA)
Abstract
The solution concerns a preparation of highly pure D-ribose. The 15 to 20 percent water solution of D-arabinose is introduced in contact with ion exchange resin with functional quaternary benzyltrimethylammonium groups, with bound molybdenum ions at a temperature of 90 to 100 degrees C for a period of 4 to 6 hours. The reaction mixture of D-ribose, D-arabinose, D-lyxose, D-xylose is used for preparation of crystalline N-phenyl-D-ribosylamine by means of aromatic amine, from whose hydrolysis by water vapour D-ribose is released. After obtaining D-ribose the mixture of sugars in mother liquor can be chromatographically selectively separated on a column with ion exchange resin with functional sulfo groups, which was modified by univalent, bivalent or trivalent metal using from 40 to 60 percent of water solution of ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS1030587A CS274863B2 (en) | 1987-12-31 | 1987-12-31 | Method of d-ribose preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS1030587A CS274863B2 (en) | 1987-12-31 | 1987-12-31 | Method of d-ribose preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS1030587A2 CS1030587A2 (en) | 1991-11-12 |
| CS274863B2 true CS274863B2 (en) | 1991-11-12 |
Family
ID=5448594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS1030587A CS274863B2 (en) | 1987-12-31 | 1987-12-31 | Method of d-ribose preparation |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS274863B2 (en) |
-
1987
- 1987-12-31 CS CS1030587A patent/CS274863B2/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS1030587A2 (en) | 1991-11-12 |
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