RU95110766A - Способ получения сложных эфиров баккатина-iii и 10-дезацетил-баккатина-iii, активированные кислоты и их производные - Google Patents
Способ получения сложных эфиров баккатина-iii и 10-дезацетил-баккатина-iii, активированные кислоты и их производныеInfo
- Publication number
- RU95110766A RU95110766A RU95110766/04A RU95110766A RU95110766A RU 95110766 A RU95110766 A RU 95110766A RU 95110766/04 A RU95110766/04 A RU 95110766/04A RU 95110766 A RU95110766 A RU 95110766A RU 95110766 A RU95110766 A RU 95110766A
- Authority
- RU
- Russia
- Prior art keywords
- iii
- baccatine
- ris
- radical
- desacetyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/04—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/22—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D305/00—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms
- C07D305/14—Heterocyclic compounds containing four-membered rings having one oxygen atom as the only ring hetero atoms condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/10—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- 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
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Epoxy Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Saccharide Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Предложен способ получения сложных эфиров баккатина-III или 10-дезацетил-баккатина-III формулы I путем этерификации до сложного эфира защищенного баккатина-III или 10-дезацетил-баккатина-III формулы II с помощью активированной кислоты формулы III. Указанные формулы приведены в описании изобретения. Сложные эфиры формулы I пригодны для получения производных таксана, обладающих замечательными антилейкемическими и противоопухолевыми свойствами.
Claims (1)
- Предложен способ получения сложных эфиров баккатина-III или 10-дезацетил-баккатина-III формулы I путем этерификации до сложного эфира защищенного баккатина-III или 10-дезацетил-баккатина-III формулы II с помощью активированной кислоты формулы III. Указанные формулы приведены в описании изобретения. Сложные эфиры формулы I пригодны для получения производных таксана, обладающих замечательными антилейкемическими и противоопухолевыми свойствами.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9211739A FR2696464B1 (fr) | 1992-10-05 | 1992-10-05 | Nouveau procédé d'estérification de la baccatine III et de la désacétyl-10 baccatine III. |
FR9211739 | 1992-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95110766A true RU95110766A (ru) | 1996-12-27 |
RU2123493C1 RU2123493C1 (ru) | 1998-12-20 |
Family
ID=9434116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95110766A RU2123493C1 (ru) | 1992-10-05 | 1993-10-04 | Способ получения сложных эфиров баккатина-iii и 10-дезацетил-баккатина-iii, активированные кислоты и их производные |
Country Status (24)
Country | Link |
---|---|
US (2) | US5717103A (ru) |
EP (1) | EP0663905B1 (ru) |
JP (1) | JP3064419B2 (ru) |
KR (1) | KR100290663B1 (ru) |
AT (1) | ATE147734T1 (ru) |
AU (1) | AU689446B2 (ru) |
CA (1) | CA2146372C (ru) |
CZ (1) | CZ284818B6 (ru) |
DE (1) | DE69307526T2 (ru) |
DK (1) | DK0663905T3 (ru) |
ES (1) | ES2096328T3 (ru) |
FI (1) | FI115909B (ru) |
FR (1) | FR2696464B1 (ru) |
GR (1) | GR3022286T3 (ru) |
HU (1) | HU225973B1 (ru) |
MX (1) | MX9305764A (ru) |
NO (1) | NO313141B1 (ru) |
NZ (1) | NZ256443A (ru) |
PL (1) | PL178090B1 (ru) |
RU (1) | RU2123493C1 (ru) |
SK (1) | SK281035B6 (ru) |
TW (1) | TW372234B (ru) |
WO (1) | WO1994007876A1 (ru) |
ZA (1) | ZA937316B (ru) |
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US34277A (en) * | 1862-01-28 | Improvement in lamps | ||
US4942184A (en) * | 1988-03-07 | 1990-07-17 | The United States Of America As Represented By The Department Of Health And Human Services | Water soluble, antineoplastic derivatives of taxol |
USRE34277E (en) * | 1988-04-06 | 1993-06-08 | Centre National De La Recherche Scientifique | Process for preparing taxol |
FR2629818B1 (fr) * | 1988-04-06 | 1990-11-16 | Centre Nat Rech Scient | Procede de preparation du taxol |
MX9102128A (es) * | 1990-11-23 | 1992-07-08 | Rhone Poulenc Rorer Sa | Derivados de taxano,procedimiento para su preparacion y composicion farmaceutica que los contiene |
FR2696458B1 (fr) * | 1992-10-05 | 1994-11-10 | Rhone Poulenc Rorer Sa | Procédé de préparation de dérivés du taxane. |
FR2696460B1 (fr) * | 1992-10-05 | 1994-11-25 | Rhone Poulenc Rorer Sa | Procédé de préparation de dérivés du taxane. |
-
1992
- 1992-10-05 FR FR9211739A patent/FR2696464B1/fr not_active Expired - Fee Related
-
1993
- 1993-09-21 MX MX9305764A patent/MX9305764A/es unknown
- 1993-10-01 ZA ZA937316A patent/ZA937316B/xx unknown
- 1993-10-02 TW TW082108116A patent/TW372234B/zh not_active IP Right Cessation
- 1993-10-04 ES ES93921980T patent/ES2096328T3/es not_active Expired - Lifetime
- 1993-10-04 DE DE69307526T patent/DE69307526T2/de not_active Expired - Lifetime
- 1993-10-04 PL PL93308239A patent/PL178090B1/pl unknown
- 1993-10-04 HU HU9500970A patent/HU225973B1/hu unknown
- 1993-10-04 EP EP93921980A patent/EP0663905B1/fr not_active Expired - Lifetime
- 1993-10-04 AU AU51148/93A patent/AU689446B2/en not_active Expired
- 1993-10-04 US US08/411,691 patent/US5717103A/en not_active Expired - Lifetime
- 1993-10-04 DK DK93921980.4T patent/DK0663905T3/da active
- 1993-10-04 WO PCT/FR1993/000965 patent/WO1994007876A1/fr active IP Right Grant
- 1993-10-04 AT AT93921980T patent/ATE147734T1/de active
- 1993-10-04 KR KR1019950701300A patent/KR100290663B1/ko not_active IP Right Cessation
- 1993-10-04 RU RU95110766A patent/RU2123493C1/ru active
- 1993-10-04 CA CA002146372A patent/CA2146372C/fr not_active Expired - Lifetime
- 1993-10-04 SK SK438-95A patent/SK281035B6/sk not_active IP Right Cessation
- 1993-10-04 CZ CZ95839A patent/CZ284818B6/cs not_active IP Right Cessation
- 1993-10-04 JP JP6508785A patent/JP3064419B2/ja not_active Expired - Lifetime
- 1993-10-04 NZ NZ256443A patent/NZ256443A/en not_active IP Right Cessation
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1995
- 1995-03-29 NO NO19951200A patent/NO313141B1/no not_active IP Right Cessation
- 1995-04-04 FI FI951593A patent/FI115909B/fi not_active IP Right Cessation
-
1997
- 1997-01-16 GR GR960402654T patent/GR3022286T3/el unknown
- 1997-10-31 US US08/962,452 patent/US5977375A/en not_active Expired - Lifetime
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