CU34368A - Procedimiento para la obtención industrial de acido dehidrocolico - Google Patents
Procedimiento para la obtención industrial de acido dehidrocolicoInfo
- Publication number
- CU34368A CU34368A CU34368A CU34368A CU34368A CU 34368 A CU34368 A CU 34368A CU 34368 A CU34368 A CU 34368A CU 34368 A CU34368 A CU 34368A CU 34368 A CU34368 A CU 34368A
- Authority
- CU
- Cuba
- Prior art keywords
- acid
- cholic acid
- dehydrocolic
- obtaining
- undergo
- Prior art date
Links
- 239000002253 acid Substances 0.000 title abstract 4
- BHQCQFFYRZLCQQ-UHFFFAOYSA-N (3alpha,5alpha,7alpha,12alpha)-3,7,12-trihydroxy-cholan-24-oic acid Natural products OC1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 BHQCQFFYRZLCQQ-UHFFFAOYSA-N 0.000 abstract 4
- 239000004380 Cholic acid Substances 0.000 abstract 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 4
- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical compound C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 abstract 4
- 229960002471 cholic acid Drugs 0.000 abstract 4
- 235000019416 cholic acid Nutrition 0.000 abstract 4
- KXGVEGMKQFWNSR-UHFFFAOYSA-N deoxycholic acid Natural products C1CC2CC(O)CCC2(C)C2C1C1CCC(C(CCC(O)=O)C)C1(C)C(O)C2 KXGVEGMKQFWNSR-UHFFFAOYSA-N 0.000 abstract 4
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 abstract 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 abstract 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 abstract 1
- 235000015278 beef Nutrition 0.000 abstract 1
- 210000000941 bile Anatomy 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Steroid Compounds (AREA)
Abstract
La bilis de res se concentra, se somete a hidrólisis alcalina, se precipita y el ácido cólico obtenido se seca. El ácido cólico crudo seco es lixiviado con etanol obteniéndose ácido cólico semipuro el cual se someterá a una disolución parcial en etanol. De esta forma obtenemos al ácido cólico que después de seco se someterá a una oxidación en medio ácido con dicromato de sodio o potasio. Después de transcurrida la reacción de oxidación se filtra el ácido dehidrocólico crudo y se disuelve parcialmente en agua para purificarlo. Se precipita, centrífuga y seca obteniéndose un ácido dehidrocolico de alta pureza con un bajo costo de producción.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU34368A CU34368A (es) | 1975-10-02 | 1975-10-02 | Procedimiento para la obtención industrial de acido dehidrocolico |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CU34368A CU34368A (es) | 1975-10-02 | 1975-10-02 | Procedimiento para la obtención industrial de acido dehidrocolico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CU34368A true CU34368A (es) | 1980-10-30 |
Family
ID=41087271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CU34368A CU34368A (es) | 1975-10-02 | 1975-10-02 | Procedimiento para la obtención industrial de acido dehidrocolico |
Country Status (1)
| Country | Link |
|---|---|
| CU (1) | CU34368A (es) |
-
1975
- 1975-10-02 CU CU34368A patent/CU34368A/es unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AT319277B (de) | Elektrolytische Membranzelle zur Herstellung von wässerigen Alkalimetallhydroxydlösungen | |
| YU322675A (en) | Process for the continuous separation of acetic acid from aqueous solutions of low concentrations | |
| CU34368A (es) | Procedimiento para la obtención industrial de acido dehidrocolico | |
| SE7607631L (sv) | Forfarande for framstellning av svavelsyra i | |
| ES2187483T3 (es) | Procedimiento para la preparacion de acido a-lipoico esento de disolvente. | |
| GB1291642A (en) | PURIFICATION OF p-AMINOPHENOL | |
| SU589912A3 (ru) | Способ получени фениловых эфиров 2-карбалкоксиаминобензимидазолов 5/6/-сульфокислоты | |
| SE8000776L (sv) | Sett att rena ursodesoxicholsyra | |
| GB1224157A (en) | Itaconic acid purification process using reverse osmosis | |
| DE3871786D1 (de) | Verfahren zur herstellung einer rhodiumnitrat-loesung. | |
| RU96122110A (ru) | Способ деструкции адамсита | |
| CA1019853A (en) | Method of precipitating heavy metals out of acid water solutions | |
| JPS5795992A (en) | Novel derivative of cephamycin c and its preparation | |
| FR2179569A1 (en) | Reducing carboxylic impurities in chloride-contg - salt solns - by light-catalysed chlorination | |
| SU487877A1 (ru) | Способ получени -эритро-0,0, -трибензоилдигидросфингозина | |
| SU514804A1 (ru) | Способ получени 8-оксихинальдинового альдегида | |
| FR2086521A5 (en) | Carboxylic acids prepn by oxidative cleavage of alpha-glycols | |
| SU64028A1 (ru) | Способ получени сахарина окислением O-сульфамида толуола | |
| SE7609237L (sv) | Sett att utvinna zearalenon fran en blandning | |
| SU58683A1 (ru) | Способ получени хлорацетопирокатехина | |
| NL169731C (nl) | Werkwijze voor het zuiveren van para-nitrofenol. | |
| DE3586013D1 (de) | Verfahren zur herstellung der trockenen alkalimetallsalze des 1,8-naphthalsaeureimids. | |
| SU829723A1 (ru) | Способ электролитического осаждени МЕди | |
| KR860002509A (ko) | 6-플루오로-4-우레이도크로만-4-카복실산으로부터 6-플루오로-4-크로만온의 재생방법 | |
| FR2305394A1 (fr) | Procede perfectionne de fabrication d'hydrosulfite de sodium |