IL46949A - Process of preparing mono-o-beta-hydroxyethyl-7 rutoside - Google Patents
Process of preparing mono-o-beta-hydroxyethyl-7 rutosideInfo
- Publication number
- IL46949A IL46949A IL46949A IL4694975A IL46949A IL 46949 A IL46949 A IL 46949A IL 46949 A IL46949 A IL 46949A IL 4694975 A IL4694975 A IL 4694975A IL 46949 A IL46949 A IL 46949A
- Authority
- IL
- Israel
- Prior art keywords
- process according
- rutoside
- mono
- solvent
- complexing agent
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 31
- 229960004555 rutoside Drugs 0.000 title claims description 25
- IKGXIBQEEMLURG-BKUODXTLSA-N rutin Chemical compound O[C@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@@H]1OC[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](OC=2C(C3=C(O)C=C(O)C=C3OC=2C=2C=C(O)C(O)=CC=2)=O)O1 IKGXIBQEEMLURG-BKUODXTLSA-N 0.000 title claims description 23
- 238000006243 chemical reaction Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 11
- 229910021538 borax Inorganic materials 0.000 claims description 9
- 239000008139 complexing agent Substances 0.000 claims description 9
- 239000004328 sodium tetraborate Substances 0.000 claims description 9
- 239000002904 solvent Substances 0.000 claims description 9
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical group [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 6
- 239000001632 sodium acetate Substances 0.000 claims description 6
- 235000017281 sodium acetate Nutrition 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- 239000004327 boric acid Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 239000002609 medium Substances 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- -1 mono-O- Chemical class 0.000 claims 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims 1
- 101150052863 THY1 gene Proteins 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 230000001476 alcoholic effect Effects 0.000 claims 1
- 125000005619 boric acid group Chemical group 0.000 claims 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229960000443 hydrochloric acid Drugs 0.000 description 6
- 235000011167 hydrochloric acid Nutrition 0.000 description 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000007810 chemical reaction solvent Substances 0.000 description 3
- 230000004060 metabolic process Effects 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- RNHDAKUGFHSZEV-UHFFFAOYSA-N 1,4-dioxane;hydrate Chemical compound O.C1COCCO1 RNHDAKUGFHSZEV-UHFFFAOYSA-N 0.000 description 2
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008034 disappearance Effects 0.000 description 2
- 238000006266 etherification reaction Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 1
- 229910004835 Na2B4O7 Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000012431 aqueous reaction media Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000004856 capillary permeability Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- HQVFCQRVQFYGRJ-UHFFFAOYSA-N formic acid;hydrate Chemical compound O.OC=O HQVFCQRVQFYGRJ-UHFFFAOYSA-N 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH495974A CH581127A5 (enrdf_load_stackoverflow) | 1974-04-09 | 1974-04-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL46949A0 IL46949A0 (en) | 1975-05-22 |
| IL46949A true IL46949A (en) | 1977-10-31 |
Family
ID=4285494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL46949A IL46949A (en) | 1974-04-09 | 1975-03-26 | Process of preparing mono-o-beta-hydroxyethyl-7 rutoside |
Country Status (17)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES469101A1 (es) * | 1978-04-25 | 1978-11-16 | Espanola Prod Quimicos | Procedimiento de obtencion de eteres hidrosolubles de hidro-xiflavonas. |
| FR2787111B1 (fr) * | 1998-12-11 | 2001-02-23 | Negma Lab | Troxerutine a forte teneur en trihydroxy-ethyl-rutoside, a mouillabilite elevee, et procede de preparation |
| CN104177461B (zh) * | 2013-05-21 | 2016-11-09 | 济南新力特科技有限公司 | 三羟乙基芦丁的制备方法 |
| KR101809943B1 (ko) * | 2014-05-23 | 2017-12-18 | 지난 신라이트 테크놀로지 컴퍼니 리미티드 | 트리하이드록시에틸 루토사이드의 제조방법 |
-
1974
- 1974-04-09 CH CH495974A patent/CH581127A5/xx not_active IP Right Cessation
-
1975
- 1975-03-18 BE BE154466A patent/BE826835A/xx not_active IP Right Cessation
- 1975-03-21 ES ES435842A patent/ES435842A1/es not_active Expired
- 1975-03-21 GB GB12020/75A patent/GB1497157A/en not_active Expired
- 1975-03-25 CA CA223,011A patent/CA1039717A/en not_active Expired
- 1975-03-26 IL IL46949A patent/IL46949A/en unknown
- 1975-04-02 ZA ZA00752081A patent/ZA752081B/xx unknown
- 1975-04-02 YU YU843/75A patent/YU39316B/xx unknown
- 1975-04-04 NL NL7504056A patent/NL7504056A/xx not_active Application Discontinuation
- 1975-04-07 HU HU75ZI181A patent/HU173551B/hu unknown
- 1975-04-07 DE DE19752515084 patent/DE2515084A1/de active Granted
- 1975-04-08 SU SU7502122433A patent/SU576937A3/ru active
- 1975-04-08 PL PL1975179425A patent/PL94990B1/pl unknown
- 1975-04-08 FR FR7510880A patent/FR2267327B1/fr not_active Expired
- 1975-04-08 AT AT264575A patent/AT352303B/de not_active IP Right Cessation
- 1975-04-09 JP JP50043140A patent/JPS6114156B2/ja not_active Expired
-
1979
- 1979-01-02 IT IT7947504A patent/IT7947504A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7504056A (nl) | 1975-10-13 |
| CH581127A5 (enrdf_load_stackoverflow) | 1976-10-29 |
| AU7947275A (en) | 1976-09-30 |
| IL46949A0 (en) | 1975-05-22 |
| ES435842A1 (es) | 1976-12-01 |
| JPS6114156B2 (enrdf_load_stackoverflow) | 1986-04-17 |
| SU576937A3 (ru) | 1977-10-15 |
| JPS50140449A (enrdf_load_stackoverflow) | 1975-11-11 |
| IT7947504A0 (it) | 1979-01-02 |
| ZA752081B (en) | 1976-02-25 |
| DE2515084C2 (enrdf_load_stackoverflow) | 1988-03-31 |
| YU84375A (en) | 1982-02-28 |
| DE2515084A1 (de) | 1975-10-23 |
| GB1497157A (en) | 1978-01-05 |
| PL94990B1 (enrdf_load_stackoverflow) | 1977-09-30 |
| CA1039717A (en) | 1978-10-03 |
| AT352303B (de) | 1979-09-10 |
| FR2267327A1 (enrdf_load_stackoverflow) | 1975-11-07 |
| BE826835A (fr) | 1975-07-16 |
| YU39316B (en) | 1984-10-31 |
| ATA264575A (de) | 1979-02-15 |
| HU173551B (hu) | 1979-06-28 |
| FR2267327B1 (enrdf_load_stackoverflow) | 1981-08-07 |
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