BE515059A - - Google Patents
Info
- Publication number
- BE515059A BE515059A BE515059DA BE515059A BE 515059 A BE515059 A BE 515059A BE 515059D A BE515059D A BE 515059DA BE 515059 A BE515059 A BE 515059A
- Authority
- BE
- Belgium
- Prior art keywords
- lactoflavin
- ester
- water
- phosphoric
- phosphoric ester
- Prior art date
Links
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 claims description 42
- 150000002148 esters Chemical class 0.000 claims description 22
- 229960002477 riboflavin Drugs 0.000 claims description 21
- 239000000203 mixture Substances 0.000 claims description 6
- 239000012043 crude product Substances 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 4
- 230000008025 crystallization Effects 0.000 claims description 4
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000002244 precipitate Substances 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001640 fractional crystallisation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- -1 lactoflavin ester Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
- C07F9/65618—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system, e.g. flavins or analogues
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE515059A true BE515059A (enrdf_load_stackoverflow) |
Family
ID=152691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE515059D BE515059A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE515059A (enrdf_load_stackoverflow) |
-
0
- BE BE515059D patent/BE515059A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Windus et al. | The resolution of synthetic methionine | |
| BE515059A (enrdf_load_stackoverflow) | ||
| CH401989A (fr) | Procédé de préparation de la phosphocréatine | |
| FR2510560A1 (fr) | Procede de preparation d'amino-4 butyramide | |
| BE453212A (enrdf_load_stackoverflow) | ||
| US654120A (en) | Alkyloxychloropurin and method of preparing same. | |
| SU1211255A1 (ru) | Способ очистки калиевой соли 2-нафтол-8-сульфокислоты | |
| BE528076A (enrdf_load_stackoverflow) | ||
| CH341831A (fr) | Procédé de préparation de produits de condensation de saccharides sur l'azote des N-désacétyl-alcoylthiocolchicéines | |
| BE565804A (enrdf_load_stackoverflow) | ||
| BE525586A (enrdf_load_stackoverflow) | ||
| CH314549A (fr) | Procédé de préparation d'un 1-p-nitrophényl-2-acylamido-propanediol-1,3 | |
| BE528126A (enrdf_load_stackoverflow) | ||
| BE517207A (enrdf_load_stackoverflow) | ||
| BE635323A (enrdf_load_stackoverflow) | ||
| BE473345A (enrdf_load_stackoverflow) | ||
| CH370093A (fr) | Procédé pour la préparation de dérivés de l'acide diamino-caproïque | |
| CH157941A (fr) | Procédé de préparation de l'acide B-imidazolyl-propionique. | |
| CH366543A (fr) | Procédé de préparation d'acides barbituriques 5,5-disubstitués | |
| CH220343A (fr) | Procédé de préparation du 2-(para-amino-benzéne-sulfamido)-thiazol. | |
| BE495558A (enrdf_load_stackoverflow) | ||
| BE484261A (enrdf_load_stackoverflow) | ||
| BE608380A (enrdf_load_stackoverflow) | ||
| BE480304A (enrdf_load_stackoverflow) | ||
| BE467172A (enrdf_load_stackoverflow) |