BE710727A - - Google Patents
Info
- Publication number
- BE710727A BE710727A BE710727DA BE710727A BE 710727 A BE710727 A BE 710727A BE 710727D A BE710727D A BE 710727DA BE 710727 A BE710727 A BE 710727A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/20—Sulfiding
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61531767A | 1967-02-13 | 1967-02-13 | |
| US69901668A | 1968-01-19 | 1968-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE710727A true BE710727A (US20080138455A1-20080612-C00006.png) | 1968-08-13 |
Family
ID=27087477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE710727D BE710727A (US20080138455A1-20080612-C00006.png) | 1967-02-13 | 1968-02-13 |
Country Status (18)
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK153393C (da) * | 1970-07-03 | 1988-11-28 | Ivan Villax | Fremgangsmaade til fremstilling af metacyklin ved dehalogenering af et syreadditionssalt af 11a-klor-6-desoxy-6-demetyl-6-metylen-5-hydroxytetracyklin |
| GB1459861A (en) * | 1973-06-21 | 1976-12-31 | Pfizer | Process for 11a-dehalogenation of 11a-halotetracyclines |
| US3907890A (en) * | 1974-05-28 | 1975-09-23 | Pfizer | Preparation of alpha-6-deoxy-5-hydroxytetracycline |
| JPS51124876A (en) * | 1975-04-24 | 1976-10-30 | Hitoshi Nakai | Chaser |
| DK386784A (da) * | 1983-08-17 | 1985-02-18 | Hovione Int Ltd | Fremgangsmaade til fremstilling af alfa-6-desoxy-tetracykliner |
| US4739064A (en) * | 1985-12-04 | 1988-04-19 | Phillips Petroleum Company | Selective hydrogenation of heterocyclic aromatic compounds |
| US4739063A (en) * | 1985-12-04 | 1988-04-19 | Phillips Petroleum Company | Selective hydrogenation of heterocyclic aromatic compounds |
| DE3771705D1 (de) * | 1987-03-25 | 1991-08-29 | Plurichemie Anstalt | Rhodiumhydrierungskatalysatoren. |
| HU198173B (en) * | 1987-09-18 | 1989-08-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing doxycycline |
| US4973719A (en) * | 1988-10-28 | 1990-11-27 | Ranbaxy Laboratories Limited | Process for the production of alpha-6-deoxytetracyclines |
| US4987242A (en) * | 1988-10-28 | 1991-01-22 | Jagmohan Khanna | Hydrogenation catalyst useful in the production of alpha-6-deoxytetracyclines |
| US5049683A (en) * | 1989-01-04 | 1991-09-17 | Houba, Inc. | Process for the production of alpha-6-deoxytetracyclines |
| DE68900339D1 (de) * | 1989-04-03 | 1991-11-21 | Ranbaxy Lab Ltd | Verfahren zur herstellung von alpha-6-deoxytetracyclinen. |
| CN105152961B (zh) * | 2015-08-31 | 2017-07-11 | 河南师范大学 | 一种强力霉素中间体6‑次甲基土霉素的合成方法 |
| CN110975881B (zh) * | 2019-11-20 | 2023-03-10 | 扬州联博药业有限公司 | 一种合成盐酸美他环素用脱氯催化剂及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1430859A (US20080138455A1-20080612-C00006.png) * | 1960-05-23 | 1966-05-25 |
-
1968
- 1968-01-19 US US699016A patent/US3444198A/en not_active Expired - Lifetime
- 1968-02-08 CH CH184468A patent/CH525186A/de not_active IP Right Cessation
- 1968-02-08 IL IL29438A patent/IL29438A/en unknown
- 1968-02-09 ES ES350345A patent/ES350345A1/es not_active Expired
- 1968-02-09 SE SE01731/68A patent/SE336332B/xx unknown
- 1968-02-10 IT IT34763/68A patent/IT1059653B/it active
- 1968-02-12 FI FI0370/68A patent/FI43313B/fi active
- 1968-02-12 NL NL6801981A patent/NL6801981A/xx unknown
- 1968-02-12 NO NO0528/68A patent/NO118974B/no unknown
- 1968-02-12 AT AT132168A patent/AT281285B/de not_active IP Right Cessation
- 1968-02-13 PL PL1968125256A patent/PL71352B1/pl unknown
- 1968-02-13 FR FR1557970D patent/FR1557970A/fr not_active Expired
- 1968-02-13 BE BE710727D patent/BE710727A/xx not_active IP Right Cessation
- 1968-02-13 JP JP43008754A patent/JPS4815291B1/ja active Pending
- 1968-02-13 GB GB6987/68A patent/GB1195456A/en not_active Expired
- 1968-02-13 DK DK55068AA patent/DK123763B/da not_active IP Right Cessation
- 1968-02-13 DE DE19681668583 patent/DE1668583B1/de active Pending
- 1968-02-13 SU SU1217913A patent/SU535901A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| DK123763B (da) | 1972-07-31 |
| SE336332B (US20080138455A1-20080612-C00006.png) | 1971-07-05 |
| GB1195456A (en) | 1970-06-17 |
| IL29438A (en) | 1971-02-25 |
| JPS4815291B1 (US20080138455A1-20080612-C00006.png) | 1973-05-14 |
| FI43313B (US20080138455A1-20080612-C00006.png) | 1970-11-30 |
| NL6801981A (US20080138455A1-20080612-C00006.png) | 1968-08-14 |
| SU535901A3 (ru) | 1976-11-15 |
| AT281285B (de) | 1970-05-11 |
| ES350345A1 (es) | 1969-11-16 |
| PL71352B1 (US20080138455A1-20080612-C00006.png) | 1974-06-29 |
| NO118974B (US20080138455A1-20080612-C00006.png) | 1970-03-09 |
| IT1059653B (it) | 1982-06-21 |
| FR1557970A (US20080138455A1-20080612-C00006.png) | 1969-02-21 |
| US3444198A (en) | 1969-05-13 |
| CH525186A (de) | 1972-07-15 |
| DE1668583B1 (de) | 1972-01-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: CHAS. PFIZER & CO. INC. Effective date: 19880213 |