ES411982A1 - Procedimiento para la preparacion de alfa-6-dioxitetraci- clinas. - Google Patents
Procedimiento para la preparacion de alfa-6-dioxitetraci- clinas.Info
- Publication number
- ES411982A1 ES411982A1 ES411982A ES411982A ES411982A1 ES 411982 A1 ES411982 A1 ES 411982A1 ES 411982 A ES411982 A ES 411982A ES 411982 A ES411982 A ES 411982A ES 411982 A1 ES411982 A1 ES 411982A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- alpha
- preparation
- see formula
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 229910000510 noble metal Inorganic materials 0.000 abstract 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 abstract 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 abstract 1
- YJJKYKYXZZCJEE-UHFFFAOYSA-N 2,2-diphenylethylphosphane Chemical compound C=1C=CC=CC=1C(CP)C1=CC=CC=C1 YJJKYKYXZZCJEE-UHFFFAOYSA-N 0.000 abstract 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 abstract 1
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- RBFQJDQYXXHULB-UHFFFAOYSA-N arsane Chemical compound [AsH3] RBFQJDQYXXHULB-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- LVTCZSBUROAWTE-UHFFFAOYSA-N diethyl(phenyl)phosphane Chemical compound CCP(CC)C1=CC=CC=C1 LVTCZSBUROAWTE-UHFFFAOYSA-N 0.000 abstract 1
- 238000009905 homogeneous catalytic hydrogenation reaction Methods 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 229910052741 iridium Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052762 osmium Inorganic materials 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 239000002798 polar solvent Substances 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 239000012429 reaction media Substances 0.000 abstract 1
- 229910052703 rhodium Inorganic materials 0.000 abstract 1
- 229910052707 ruthenium Inorganic materials 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- -1 tributylphoafine Chemical compound 0.000 abstract 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 abstract 1
- BPLUKJNHPBNVQL-UHFFFAOYSA-N triphenylarsine Chemical compound C1=CC=CC=C1[As](C=1C=CC=CC=1)C1=CC=CC=C1 BPLUKJNHPBNVQL-UHFFFAOYSA-N 0.000 abstract 1
- HVYVMSPIJIWUNA-UHFFFAOYSA-N triphenylstibine Chemical compound C1=CC=CC=C1[Sb](C=1C=CC=CC=1)C1=CC=CC=C1 HVYVMSPIJIWUNA-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2095972 | 1972-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES411982A1 true ES411982A1 (es) | 1976-01-01 |
Family
ID=11174633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES411982A Expired ES411982A1 (es) | 1972-02-24 | 1973-02-23 | Procedimiento para la preparacion de alfa-6-dioxitetraci- clinas. |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS6114145B2 (en)van) |
| AT (1) | AT320627B (en)van) |
| AU (1) | AU477038B2 (en)van) |
| CA (1) | CA1003410A (en)van) |
| CH (1) | CH579531A5 (en)van) |
| DE (1) | DE2308227C2 (en)van) |
| DK (1) | DK153394C (en)van) |
| ES (1) | ES411982A1 (en)van) |
| GB (1) | GB1418137A (en)van) |
| IL (1) | IL41600A (en)van) |
| NL (1) | NL178591C (en)van) |
| NO (1) | NO138563C (en)van) |
| PH (1) | PH10072A (en)van) |
| SE (1) | SE389862B (en)van) |
| ZA (1) | ZA731178B (en)van) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE435619C (sv) * | 1973-02-01 | 1985-11-18 | Pfizer | Forfarande for framstellning av en 6alfa-deoxitetracyklin |
| US3954862A (en) * | 1973-04-20 | 1976-05-04 | Pfizer Inc. | Process for producing α-6-deoxytetracyclines |
| PT74303B (fr) * | 1982-01-19 | 1983-08-08 | Joao Emerico Villax | Procede pour la preparation de nouveaux catalysateurs contenant rhodium et son utilisation |
| CN111732522B (zh) * | 2020-07-21 | 2022-10-18 | 山东国邦药业有限公司 | 一种脱氧土霉素的制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1430859A (en)van) * | 1960-05-23 | 1966-05-25 |
-
1973
- 1973-02-19 GB GB811973A patent/GB1418137A/en not_active Expired
- 1973-02-19 CH CH234973A patent/CH579531A5/xx not_active IP Right Cessation
- 1973-02-20 CA CA164,204A patent/CA1003410A/en not_active Expired
- 1973-02-20 DE DE2308227A patent/DE2308227C2/de not_active Expired
- 1973-02-20 ZA ZA731178A patent/ZA731178B/xx unknown
- 1973-02-21 SE SE7302447A patent/SE389862B/xx unknown
- 1973-02-21 DK DK093273A patent/DK153394C/da not_active IP Right Cessation
- 1973-02-22 PH PH14362*A patent/PH10072A/en unknown
- 1973-02-22 IL IL41600A patent/IL41600A/xx unknown
- 1973-02-22 NL NLAANVRAGE7302506,A patent/NL178591C/xx not_active IP Right Cessation
- 1973-02-22 AT AT155773A patent/AT320627B/de not_active IP Right Cessation
- 1973-02-22 AU AU52502/73A patent/AU477038B2/en not_active Expired
- 1973-02-23 NO NO737/73A patent/NO138563C/no unknown
- 1973-02-23 ES ES411982A patent/ES411982A1/es not_active Expired
- 1973-02-24 JP JP48022592A patent/JPS6114145B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ZA731178B (en) | 1973-11-28 |
| GB1418137A (en) | 1975-12-17 |
| IL41600A (en) | 1975-07-28 |
| AU5250273A (en) | 1974-08-22 |
| JPS6114145B2 (en)van) | 1986-04-17 |
| DK153394C (da) | 1993-08-02 |
| AU477038B2 (en) | 1976-10-14 |
| CH579531A5 (en)van) | 1976-09-15 |
| JPS4897864A (en)van) | 1973-12-13 |
| AT320627B (de) | 1975-02-25 |
| NL7302506A (en)van) | 1973-08-28 |
| NO138563C (no) | 1978-09-27 |
| CA1003410A (en) | 1977-01-11 |
| DE2308227C2 (de) | 1983-01-13 |
| DK153394B (da) | 1988-07-11 |
| PH10072A (en) | 1976-08-05 |
| IL41600A0 (en) | 1973-04-30 |
| SE389862B (sv) | 1976-11-22 |
| NO138563B (no) | 1978-06-19 |
| DE2308227A1 (de) | 1973-08-30 |
| NL178591B (nl) | 1985-11-18 |
| NL178591C (nl) | 1992-09-16 |
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