CH664569A5 - Procedimento per la preparazione di eburnamonine per via elettrochimica. - Google Patents
Procedimento per la preparazione di eburnamonine per via elettrochimica. Download PDFInfo
- Publication number
- CH664569A5 CH664569A5 CH112/84A CH11284A CH664569A5 CH 664569 A5 CH664569 A5 CH 664569A5 CH 112/84 A CH112/84 A CH 112/84A CH 11284 A CH11284 A CH 11284A CH 664569 A5 CH664569 A5 CH 664569A5
- Authority
- CH
- Switzerland
- Prior art keywords
- vincamone
- eburnamonin
- vincamine
- preparation
- vincaminic
- Prior art date
Links
- WYJAPUKIYAZSEM-UHFFFAOYSA-N rac-Eburnamonin Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)CC(=O)N5C2=C1 WYJAPUKIYAZSEM-UHFFFAOYSA-N 0.000 title claims description 42
- 238000000034 method Methods 0.000 title claims description 32
- 238000002360 preparation method Methods 0.000 title claims description 10
- 229950011119 eburnamonine Drugs 0.000 title description 3
- WYJAPUKIYAZSEM-RBUKOAKNSA-N eburnamonine(-) Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@H]3[C@@]4(CC)CC(=O)N5C2=C1 WYJAPUKIYAZSEM-RBUKOAKNSA-N 0.000 title 1
- 230000005518 electrochemistry Effects 0.000 title 1
- 229960002922 vinburnine Drugs 0.000 claims description 34
- RXPRRQLKFXBCSJ-GIVPXCGWSA-N vincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@](O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-GIVPXCGWSA-N 0.000 claims description 26
- WYJAPUKIYAZSEM-MOPGFXCFSA-N Eburnamonine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)CC(=O)N5C2=C1 WYJAPUKIYAZSEM-MOPGFXCFSA-N 0.000 claims description 21
- 229960002726 vincamine Drugs 0.000 claims description 18
- RXPRRQLKFXBCSJ-UHFFFAOYSA-N dl-Vincamin Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)CC(O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-UHFFFAOYSA-N 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 13
- 230000007062 hydrolysis Effects 0.000 claims description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims description 11
- UXMCFEBDJVHVNH-HOJAQTOUSA-N ac1l52id Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@](O)(C(O)=O)N5C2=C1 UXMCFEBDJVHVNH-HOJAQTOUSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 8
- 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 claims description 5
- 230000001476 alcoholic effect Effects 0.000 claims description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical class [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 4
- 150000007513 acids Chemical class 0.000 claims description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 4
- 238000005868 electrolysis reaction Methods 0.000 claims description 4
- 239000003792 electrolyte Substances 0.000 claims description 4
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 claims description 4
- 229910052708 sodium Inorganic materials 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 229910020939 NaC104 Inorganic materials 0.000 claims description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 235000011118 potassium hydroxide Nutrition 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 45
- 238000006243 chemical reaction Methods 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 229930013930 alkaloid Natural products 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 5
- GIGFIWJRTMBSRP-UHFFFAOYSA-N DL-Vincadifformin Natural products C1C(C(=O)OC)=C2NC3=CC=CC=C3C22CCN3CCCC1(CC)C23 GIGFIWJRTMBSRP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 150000003797 alkaloid derivatives Chemical class 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 238000006257 total synthesis reaction Methods 0.000 description 3
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- WMFOQBRAJBCJND-UHFFFAOYSA-M lithium hydroxide Inorganic materials [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 238000005895 oxidative decarboxylation reaction Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- APJYDQYYACXCRM-UHFFFAOYSA-N tryptamine Chemical compound C1=CC=C2C(CCN)=CNC2=C1 APJYDQYYACXCRM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RXPRRQLKFXBCSJ-HLAWJBBLSA-N 16-epivincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@@](O)(C(=O)OC)N5C2=C1 RXPRRQLKFXBCSJ-HLAWJBBLSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OZDNDGXASTWERN-CTNGQTDRSA-N Apovincamine Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C=C(C(=O)OC)N5C2=C1 OZDNDGXASTWERN-CTNGQTDRSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010065929 Cardiovascular insufficiency Diseases 0.000 description 1
- 241000609509 Hunteria eburnea Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- -1 Pb (OAc) 4 Chemical class 0.000 description 1
- 238000006085 Schmidt reaction Methods 0.000 description 1
- 241000863486 Vinca minor Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- OZDNDGXASTWERN-UHFFFAOYSA-N apovincamine Natural products C1=CC=C2C(CCN3CCC4)=C5C3C4(CC)C=C(C(=O)OC)N5C2=C1 OZDNDGXASTWERN-UHFFFAOYSA-N 0.000 description 1
- 229950006936 apovincamine Drugs 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- YAAIPCQYJYPITK-NCXUSEDFSA-N aspidospermidine Chemical class C1=CC=C2[C@]3([C@@H]45)CCN5CCC[C@]4(CC)CC[C@H]3NC2=C1 YAAIPCQYJYPITK-NCXUSEDFSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 description 1
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 description 1
- ACKFDYCQCBEDNU-UHFFFAOYSA-J lead(2+);tetraacetate Chemical compound [Pb+2].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O ACKFDYCQCBEDNU-UHFFFAOYSA-J 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 210000002460 smooth muscle Anatomy 0.000 description 1
- 230000002048 spasmolytic effect Effects 0.000 description 1
- 230000000707 stereoselective effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- YCXHPBHFOLIYEB-AABGKKOBSA-N vincaminol Chemical compound C1=CC=C2C(CCN3CCC4)=C5[C@@H]3[C@]4(CC)C[C@](O)(CO)N5C2=C1 YCXHPBHFOLIYEB-AABGKKOBSA-N 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/23—Oxidation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8405799A FR2562894B1 (fr) | 1984-04-12 | 1984-04-12 | Procede pour la preparation d'eburnamonines par voie electrochimique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH664569A5 true CH664569A5 (it) | 1988-03-15 |
Family
ID=9303117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH112/84A CH664569A5 (it) | 1984-04-12 | 1984-01-10 | Procedimento per la preparazione di eburnamonine per via elettrochimica. |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE899402A (cs) |
| CH (1) | CH664569A5 (cs) |
| DE (1) | DE3409185A1 (cs) |
| FR (1) | FR2562894B1 (cs) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT325786B (de) * | 1972-05-17 | 1975-11-10 | Richter Gedeon Vegyeszet | Verfahren zur herstellung von eburnamoninen |
| BE802387A (fr) * | 1973-07-16 | 1973-11-16 | Omnium Chimique Sa | Procede de preparation de la vincamone et de l'epi-21 vincamone a partir de la tabersonine et derives indoliques nouveaux. |
| FR2268016A1 (en) * | 1974-04-17 | 1975-11-14 | Omnium Chimique Sa | Racemic or opt. active eburnamonines - by reaction of racemic or opt. active vincamines, in an organic solven, with a base |
| FR2339618A1 (fr) * | 1976-01-30 | 1977-08-26 | Omnium Chimique Sa | Procede de preparation de (-)11-aminovincamone, de 11-aminoeburamonine, de 11-aminovincamone racemique et derives indoliques nouveaux |
| FR2428643A1 (fr) * | 1978-06-12 | 1980-01-11 | Omnium Chimique Sa | Derives nouveaux de l'oxo-16-eburnane, procede pour leur preparation et leur application comme medicaments |
| FR2428646A1 (fr) * | 1978-06-12 | 1980-01-11 | Omnium Chimique Sa | Bromo-10-oxo-16-eburnane et bromo-16-14,15-eburnane, procede pour leur preparation et leur application comme medicaments |
-
1984
- 1984-01-10 CH CH112/84A patent/CH664569A5/it not_active IP Right Cessation
- 1984-03-14 DE DE19843409185 patent/DE3409185A1/de active Granted
- 1984-04-12 BE BE0/212746A patent/BE899402A/fr not_active IP Right Cessation
- 1984-04-12 FR FR8405799A patent/FR2562894B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE899402A (fr) | 1984-07-31 |
| FR2562894B1 (fr) | 1987-01-02 |
| FR2562894A1 (fr) | 1985-10-18 |
| DE3409185A1 (de) | 1985-09-26 |
| DE3409185C2 (cs) | 1987-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |