RU2003131351A - Способ получения 4"-замещенных производных 9-деоксо-9а-аза-9а-гомоэритромицина а - Google Patents
Способ получения 4"-замещенных производных 9-деоксо-9а-аза-9а-гомоэритромицина а Download PDFInfo
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- RU2003131351A RU2003131351A RU2003131351/04A RU2003131351A RU2003131351A RU 2003131351 A RU2003131351 A RU 2003131351A RU 2003131351/04 A RU2003131351/04 A RU 2003131351/04A RU 2003131351 A RU2003131351 A RU 2003131351A RU 2003131351 A RU2003131351 A RU 2003131351A
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- Prior art keywords
- formula
- compounds
- compound
- benzyloxycarbonyl
- salt
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims 16
- 238000000034 method Methods 0.000 claims 14
- 150000003839 salts Chemical class 0.000 claims 7
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims 6
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims 6
- 125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 claims 6
- UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 claims 6
- 239000002253 acid Substances 0.000 claims 4
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 claims 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 230000003647 oxidation Effects 0.000 claims 3
- 238000007254 oxidation reaction Methods 0.000 claims 3
- 125000006239 protecting group Chemical group 0.000 claims 3
- 239000011541 reaction mixture Substances 0.000 claims 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims 2
- 239000000654 additive Substances 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 238000010791 quenching Methods 0.000 claims 2
- 230000000171 quenching effect Effects 0.000 claims 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 claims 2
- WADJLAVWIMPNPC-UHFFFAOYSA-N 2,3-dibenzoyloxy-2,3-dihydroxybutanedioic acid Chemical class C=1C=CC=CC=1C(=O)OC(O)(C(O)=O)C(O)(C(=O)O)OC(=O)C1=CC=CC=C1 WADJLAVWIMPNPC-UHFFFAOYSA-N 0.000 claims 1
- 230000003213 activating effect Effects 0.000 claims 1
- 150000001412 amines Chemical class 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- HSDAJNMJOMSNEV-UHFFFAOYSA-N benzyl chloroformate Chemical compound ClC(=O)OCC1=CC=CC=C1 HSDAJNMJOMSNEV-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 239000012458 free base Substances 0.000 claims 1
- 238000011065 in-situ storage Methods 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- LWFWUJCJKPUZLV-UHFFFAOYSA-N n-trimethylsilylacetamide Chemical compound CC(=O)N[Si](C)(C)C LWFWUJCJKPUZLV-UHFFFAOYSA-N 0.000 claims 1
- 239000003960 organic solvent Substances 0.000 claims 1
- 229920000137 polyphosphoric acid Polymers 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 0 C*(C)[C@@]1C[C@](C)O[C@](C)C1 Chemical compound C*(C)[C@@]1C[C@](C)O[C@](C)C1 0.000 description 1
- KCUPHWMUMXHCND-HTQZYQBOSA-N C[C@@](C[C@H](OC)OC1)(C1=O)OC Chemical compound C[C@@](C[C@H](OC)OC1)(C1=O)OC KCUPHWMUMXHCND-HTQZYQBOSA-N 0.000 description 1
Classifications
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- 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
- C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H1/00—Processes for the preparation of sugar derivatives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Tropical Medicine & Parasitology (AREA)
- Communicable Diseases (AREA)
- Oncology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (16)
1. Способ получения соединения формулы 3
окислением С-4"-гидроксигруппы соединения формулы 4
где R4 представляет гидроксизащитную группу, где окисление проводят добавлением диметилсульфоксида к раствору, содержащему соединение формулы 4 и растворитель, охлаждением смеси до приблизительно -70°С и затем активацией диметилсульфоксида in situ и, наконец, гашением реакционной смеси.
2. Способ по п.1, где температуру поддерживают между -70 и -60°С до тех пор, пока реакционная смесь не будет погашена.
3. Способ по п.1, где диметилсульфоксид активируют с использованием трифторуксусного ангидрида, оксалилхлорида, оксалилхлорида с триметилсилилацетамидом, полифосфорной кислоты, пиридин-SO3 или уксусного ангидрида.
5. Способ по п.4, где R4 представляет бензилоксикарбонил.
6. Способ по п.4, где кислотно-аддитивную соль кристаллизуют из изопропанола.
7. Способ по п.4, где кислотно-аддитивную соль кристаллизуют из смеси метиленхлорида и метил-трет-бутилового эфира.
9. Способ по п.8, где соединение формулы 4 переводят непосредственно на стадию окисления без выделения.
10. Способ по п.8, где 2'-гидроксигруппу защищают бензилоксикарбонилом.
11. Способ по п.10, где бензилоксикарбонильную защитную группу вводят взаимодействием соединения формулы 5, по меньшей мере, с двумя молярными эквивалентами бензилхлорформиата.
15. Способ получения соединения формулы 1
или его фармацевтически приемлемой соли, включающий взаимодействие соединения формулы 2
с амином формулы HNR8R15 в органическом растворителе, где взаимодействие осуществляют при температуре по меньшей мере приблизительно 40°С,
где R3 представляет CH2NR8R15, R8 представляет C1-С10 алкил, R15 представляет Н или C1-C10 алкил.
16. Способ получения соединения формулы 2
включающий:
(a) взаимодействие формы свободного основания соединения формулы 3
с ионом метилида сульфония;
(b) гашение реакционной смеси стадии (а) водной слабой кислотой и распределение продукта в неводном растворе и
(c) снятие защиты у продукта стадии (b) с образованием соединения формулы 2, где R4 представляет гидроксизащитную группу.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28720301P | 2001-04-27 | 2001-04-27 | |
| US60/287,203 | 2001-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2003131351A true RU2003131351A (ru) | 2005-02-27 |
| RU2263117C2 RU2263117C2 (ru) | 2005-10-27 |
Family
ID=23101880
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2003131351/04A RU2263117C2 (ru) | 2001-04-27 | 2002-04-11 | Способ получения 4"-замещенных производных 9-деоксо-9а-аза-9а-гомоэритромицина а |
| RU2002111333/04A RU2233287C2 (ru) | 2001-04-27 | 2002-04-26 | Способ получения 4''-замещенных производных 9-деоксо-9а-аза-9а-гомоэритромицина а |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002111333/04A RU2233287C2 (ru) | 2001-04-27 | 2002-04-26 | Способ получения 4''-замещенных производных 9-деоксо-9а-аза-9а-гомоэритромицина а |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6825327B2 (ru) |
| EP (2) | EP1383780A1 (ru) |
| JP (3) | JP4104463B2 (ru) |
| KR (1) | KR100474225B1 (ru) |
| CN (4) | CN1297564C (ru) |
| AR (1) | AR035871A1 (ru) |
| AU (1) | AU784362B2 (ru) |
| BR (2) | BR0209241A (ru) |
| CA (2) | CA2445306C (ru) |
| CZ (1) | CZ303716B6 (ru) |
| DK (1) | DK1253153T3 (ru) |
| ES (1) | ES2608848T3 (ru) |
| HU (1) | HU230717B1 (ru) |
| IL (3) | IL158059A0 (ru) |
| MX (2) | MXPA03009786A (ru) |
| PL (2) | PL371766A1 (ru) |
| PT (1) | PT1253153T (ru) |
| RU (2) | RU2263117C2 (ru) |
| SG (1) | SG100789A1 (ru) |
| WO (1) | WO2002088158A1 (ru) |
| YU (1) | YU29502A (ru) |
| ZA (2) | ZA200203252B (ru) |
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| US7384921B2 (en) * | 2004-02-20 | 2008-06-10 | Enanta Pharmaceuticals, Inc. | Polymorphic forms of 6-11 bicyclic ketolide derivatives |
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| DE602005012107D1 (de) | 2004-08-13 | 2009-02-12 | Schering Plough Ltd | Pharmazeutische formulierungen mit einem antibioti |
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| CA2672795A1 (en) * | 2006-12-13 | 2008-06-26 | Schering-Plough Ltd. | Water-soluble prodrugs of chloramphenicol, thiamphenicol, and analogs thereof |
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| MX2012001646A (es) | 2009-08-05 | 2012-03-21 | Du Pont | Pesticidas mesoionicos. |
| EP2461684A2 (en) | 2009-08-05 | 2012-06-13 | E. I. du Pont de Nemours and Company | Mesoionic pesticides |
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| NZ603584A (en) | 2010-05-27 | 2015-02-27 | Du Pont | Crystalline form of 4-[5-[3-chloro-5-(trifluoromethyl)phenyl]-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-n-[2-oxo-2-[(2,2,2-trifluoroethyl)amino]ethyl]-1-naphthalenecarboxamide |
| US20130102551A1 (en) * | 2010-07-01 | 2013-04-25 | Andreas Hotte | Antibiotic compositions |
| JP5908479B2 (ja) * | 2010-09-20 | 2016-04-26 | ノバルティス ティーアゲズントハイト アーゲー | クラジノース環のC−4”をエポキシド基で修飾した9−デオキソ−9a−アザ−9a−ホモエリスロマイシンAの新規製造方法 |
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| HN1998000074A (es) * | 1997-06-11 | 1999-01-08 | Pfizer Prod Inc | Derivados de macrolidos c-4 sustituidos |
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| UA70972C2 (ru) * | 1998-11-20 | 2004-11-15 | Пфайзер Продактс Інк. | 13-членные азалиды и их применение как антибиотиков |
| IL145946A0 (en) * | 1999-05-18 | 2002-07-25 | Pfizer Prod Inc | Novel crystalline forms of a macrolide antibiotic |
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