CA2029787A1 - Method for preparation of taxol using an oxazinone - Google Patents
Method for preparation of taxol using an oxazinoneInfo
- Publication number
- CA2029787A1 CA2029787A1 CA002029787A CA2029787A CA2029787A1 CA 2029787 A1 CA2029787 A1 CA 2029787A1 CA 002029787 A CA002029787 A CA 002029787A CA 2029787 A CA2029787 A CA 2029787A CA 2029787 A1 CA2029787 A1 CA 2029787A1
- Authority
- CA
- Canada
- Prior art keywords
- heteroaryl
- alkynyl
- aryl
- alkenyl
- alkyl
- 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.)
- Granted
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/64—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings
- C07C233/81—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/82—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/87—Carboxylic acid amides having carbon atoms of carboxamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/04—1,3-Oxazines; Hydrogenated 1,3-oxazines
- C07D265/06—1,3-Oxazines; Hydrogenated 1,3-oxazines not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/56—Ring systems containing bridged rings
- C07C2603/58—Ring systems containing bridged rings containing three rings
- C07C2603/76—Ring systems containing bridged rings containing three rings containing at least one ring with more than six ring members
- C07C2603/84—Ring systems containing bridged rings containing three rings containing at least one ring with more than six ring members containing rings with more than eight members
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epoxy Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Process for the preparation of a taxol intermediate comprising contacting an alcohol with an oxazinone having the formula:
(see formula 1) wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, alkenyl, alkynyl, aryl or heteroaryl; R2 and R5 are independently selected from hydrogen, alkyl alkenyl, alkynyl, aryl, heteroaryl, and OR8 wherein R8 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, or hydroxyl protecting group; and R3 and R6 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aryl and heteroaryl.
(see formula 1) wherein R1 is aryl, heteroaryl, alkyl, alkenyl, alkynyl or OR7 wherein R7 is alkyl, alkenyl, alkynyl, aryl or heteroaryl; R2 and R5 are independently selected from hydrogen, alkyl alkenyl, alkynyl, aryl, heteroaryl, and OR8 wherein R8 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, or hydroxyl protecting group; and R3 and R6 are independently selected from hydrogen, alkyl, alkenyl, alkynyl, aryl and heteroaryl.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002347588A CA2347588C (en) | 1989-11-14 | 1990-11-13 | An oxazinone used in preparing taxol and process for preparation thereof |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/436,235 US5015744A (en) | 1989-11-14 | 1989-11-14 | Method for preparation of taxol using an oxazinone |
US07/436,235 | 1989-11-14 | ||
US07/603,041 | 1990-10-30 | ||
US07/603,041 US5136060A (en) | 1989-11-14 | 1990-10-30 | Method for preparation of taxol using an oxazinone |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002347588A Division CA2347588C (en) | 1989-11-14 | 1990-11-13 | An oxazinone used in preparing taxol and process for preparation thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2029787A1 true CA2029787A1 (en) | 1991-05-15 |
CA2029787C CA2029787C (en) | 2001-10-09 |
Family
ID=27030868
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002029787A Expired - Fee Related CA2029787C (en) | 1989-11-14 | 1990-11-13 | Method for preparation of taxol using an oxazinone |
CA002347588A Expired - Fee Related CA2347588C (en) | 1989-11-14 | 1990-11-13 | An oxazinone used in preparing taxol and process for preparation thereof |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002347588A Expired - Fee Related CA2347588C (en) | 1989-11-14 | 1990-11-13 | An oxazinone used in preparing taxol and process for preparation thereof |
Country Status (28)
Country | Link |
---|---|
US (3) | US5136060A (en) |
EP (1) | EP0428376B1 (en) |
JP (1) | JP2507830B2 (en) |
KR (1) | KR0161499B1 (en) |
CN (1) | CN1043528C (en) |
AT (1) | ATE132860T1 (en) |
AU (1) | AU633375B2 (en) |
BG (1) | BG60478B1 (en) |
CA (2) | CA2029787C (en) |
CZ (2) | CZ283581B6 (en) |
DE (1) | DE69024757T2 (en) |
DK (1) | DK0428376T3 (en) |
EG (1) | EG19641A (en) |
ES (1) | ES2083438T3 (en) |
FI (1) | FI104487B (en) |
GR (1) | GR3019192T3 (en) |
HU (1) | HU209299B (en) |
IE (2) | IE74154B1 (en) |
IL (3) | IL109246A (en) |
MY (1) | MY106071A (en) |
NO (1) | NO177902C (en) |
NZ (1) | NZ235993A (en) |
OA (1) | OA09327A (en) |
PL (1) | PL167898B1 (en) |
PT (1) | PT95870B (en) |
RO (1) | RO110491B1 (en) |
RU (1) | RU2033994C1 (en) |
YU (1) | YU48232B (en) |
Families Citing this family (101)
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MY110249A (en) * | 1989-05-31 | 1998-03-31 | Univ Florida State | Method for preparation of taxol using beta lactam |
US5175315A (en) * | 1989-05-31 | 1992-12-29 | Florida State University | Method for preparation of taxol using β-lactam |
US5136060A (en) * | 1989-11-14 | 1992-08-04 | Florida State University | Method for preparation of taxol using an oxazinone |
US5380916A (en) * | 1990-11-02 | 1995-01-10 | University Of Florida | Method for the isolation and purification of taxane derivatives |
US5475120A (en) * | 1990-11-02 | 1995-12-12 | University Of Florida | Method for the isolation and purification of taxol and its natural analogues |
CA2071160A1 (en) * | 1991-07-31 | 1993-02-01 | Vittorio Farina | Asymmetric synthesis of taxol side chain |
US5739362A (en) * | 1991-09-23 | 1998-04-14 | Florida State University | Taxanes having an alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing them |
US6794523B2 (en) | 1991-09-23 | 2004-09-21 | Florida State University | Taxanes having t-butoxycarbonyl substituted side-chains and pharmaceutical compositions containing them |
US5284865A (en) * | 1991-09-23 | 1994-02-08 | Holton Robert A | Cyclohexyl substituted taxanes and pharmaceutical compositions containing them |
US5714513A (en) * | 1991-09-23 | 1998-02-03 | Florida State University | C10 taxane derivatives and pharmaceutical compositions |
US5654447A (en) * | 1991-09-23 | 1997-08-05 | Florida State University | Process for the preparation of 10-desacetoxybaccatin III |
US6521660B2 (en) | 1991-09-23 | 2003-02-18 | Florida State University | 3′-alkyl substituted taxanes and pharmaceutical compositions containing them |
US5350866A (en) * | 1991-09-23 | 1994-09-27 | Bristol-Myers Squibb Company | 10-desacetoxytaxol derivatives |
ATE349424T1 (en) * | 1991-09-23 | 2007-01-15 | Univ Florida State | BETA-LACTAMES CAN BE USED FOR THE PRODUCTION OF SUBSTITUTED ISOSERINE ESTERS WITH METAL ALKOXIDES |
US5489601A (en) * | 1991-09-23 | 1996-02-06 | Florida State University | Taxanes having a pyridyl substituted side-chain and pharmaceutical compositions containing them |
US5998656A (en) * | 1991-09-23 | 1999-12-07 | Florida State University | C10 tricyclic taxanes |
US5283253A (en) * | 1991-09-23 | 1994-02-01 | Florida State University | Furyl or thienyl carbonyl substituted taxanes and pharmaceutical compositions containing them |
US6495704B1 (en) | 1991-09-23 | 2002-12-17 | Florida State University | 9-desoxotaxanes and process for the preparation of 9-desoxotaxanes |
US5430160A (en) * | 1991-09-23 | 1995-07-04 | Florida State University | Preparation of substituted isoserine esters using β-lactams and metal or ammonium alkoxides |
US5728725A (en) * | 1991-09-23 | 1998-03-17 | Florida State University | C2 taxane derivaties and pharmaceutical compositions containing them |
US6005138A (en) | 1991-09-23 | 1999-12-21 | Florida State University | Tricyclic taxanes having a butenyl substituted side-chain and pharmaceutical compositions containing them |
US6011056A (en) | 1991-09-23 | 2000-01-04 | Florida State University | C9 taxane derivatives and pharmaceutical compositions containing them |
US6335362B1 (en) * | 1991-09-23 | 2002-01-01 | Florida State University | Taxanes having an alkyl substituted side-chain and pharmaceutical compositions containing them |
US5721268A (en) | 1991-09-23 | 1998-02-24 | Florida State University | C7 taxane derivatives and pharmaceutical compositions containing them |
US7074945B2 (en) * | 1991-09-23 | 2006-07-11 | Florida State University | Metal alkoxide taxane derivatives |
US5710287A (en) * | 1991-09-23 | 1998-01-20 | Florida State University | Taxanes having an amino substituted side-chain and pharmaceutical compositions containing them |
US6028205A (en) * | 1991-09-23 | 2000-02-22 | Florida State University | C2 tricyclic taxanes |
US6018073A (en) * | 1991-09-23 | 2000-01-25 | Florida State University | Tricyclic taxanes having an alkoxy, alkenoxy or aryloxy substituted side-chain and pharmaceutical compositions containing them |
US5728850A (en) * | 1991-09-23 | 1998-03-17 | Florida State University | Taxanes having a butenyl substituted side-chain and pharmaceutical compositions containing them |
US5274124A (en) * | 1991-09-23 | 1993-12-28 | Florida State University | Metal alkoxides |
DK1001036T3 (en) * | 1992-01-15 | 2004-11-29 | Squibb & Sons Inc | Enzymatic Methods for Cleavage of Enantiomer Mixtures of Compounds Useful as Intermediates in the Preparation of Taxanes |
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US5254703A (en) * | 1992-04-06 | 1993-10-19 | Florida State University | Semi-synthesis of taxane derivatives using metal alkoxides and oxazinones |
US5294637A (en) * | 1992-07-01 | 1994-03-15 | Bristol-Myers Squibb Company | Fluoro taxols |
US5254580A (en) * | 1993-01-19 | 1993-10-19 | Bristol-Myers Squibb Company | 7,8-cyclopropataxanes |
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FR2629819B1 (en) * | 1988-04-06 | 1990-11-16 | Rhone Poulenc Sante | PROCESS FOR THE PREPARATION OF BACCATIN III AND DESACETYL-10 BACCATIN III DERIVATIVES |
FR2629818B1 (en) * | 1988-04-06 | 1990-11-16 | Centre Nat Rech Scient | PROCESS FOR THE PREPARATION OF TAXOL |
US4960790A (en) * | 1989-03-09 | 1990-10-02 | University Of Kansas | Derivatives of taxol, pharmaceutical compositions thereof and methods for the preparation thereof |
US5136060A (en) * | 1989-11-14 | 1992-08-04 | Florida State University | Method for preparation of taxol using an oxazinone |
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1990
- 1990-10-30 US US07/603,041 patent/US5136060A/en not_active Expired - Lifetime
- 1990-11-07 NZ NZ235993A patent/NZ235993A/en unknown
- 1990-11-08 AU AU65904/90A patent/AU633375B2/en not_active Ceased
- 1990-11-11 IL IL10924690A patent/IL109246A/en not_active IP Right Cessation
- 1990-11-11 IL IL9630490A patent/IL96304A/en not_active IP Right Cessation
- 1990-11-12 MY MYPI90001993A patent/MY106071A/en unknown
- 1990-11-12 IE IE406190A patent/IE74154B1/en not_active IP Right Cessation
- 1990-11-12 IE IE960720A patent/IE76279B1/en not_active IP Right Cessation
- 1990-11-13 CA CA002029787A patent/CA2029787C/en not_active Expired - Fee Related
- 1990-11-13 AT AT90312366T patent/ATE132860T1/en not_active IP Right Cessation
- 1990-11-13 CA CA002347588A patent/CA2347588C/en not_active Expired - Fee Related
- 1990-11-13 ES ES90312366T patent/ES2083438T3/en not_active Expired - Lifetime
- 1990-11-13 DK DK90312366.9T patent/DK0428376T3/en active
- 1990-11-13 PT PT95870A patent/PT95870B/en not_active IP Right Cessation
- 1990-11-13 FI FI905609A patent/FI104487B/en not_active IP Right Cessation
- 1990-11-13 EP EP90312366A patent/EP0428376B1/en not_active Expired - Lifetime
- 1990-11-13 NO NO904923A patent/NO177902C/en unknown
- 1990-11-13 DE DE69024757T patent/DE69024757T2/en not_active Expired - Fee Related
- 1990-11-14 CN CN90109112A patent/CN1043528C/en not_active Expired - Fee Related
- 1990-11-14 CZ CS905634A patent/CZ283581B6/en not_active IP Right Cessation
- 1990-11-14 RU SU904831946A patent/RU2033994C1/en not_active IP Right Cessation
- 1990-11-14 YU YU216090A patent/YU48232B/en unknown
- 1990-11-14 EG EG68490A patent/EG19641A/en active
- 1990-11-14 HU HU907131A patent/HU209299B/en not_active IP Right Cessation
- 1990-11-14 BG BG93228A patent/BG60478B1/en unknown
- 1990-11-14 CZ CZ953136A patent/CZ283539B6/en not_active IP Right Cessation
- 1990-11-14 OA OA59891A patent/OA09327A/en unknown
- 1990-11-14 RO RO146329A patent/RO110491B1/en unknown
- 1990-11-14 KR KR1019900018425A patent/KR0161499B1/en not_active IP Right Cessation
- 1990-11-14 PL PL90287757A patent/PL167898B1/en not_active IP Right Cessation
- 1990-11-14 JP JP2308463A patent/JP2507830B2/en not_active Expired - Fee Related
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1992
- 1992-06-15 US US07/898,438 patent/US5384399A/en not_active Expired - Lifetime
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1994
- 1994-04-07 IL IL10924694A patent/IL109246A0/en unknown
- 1994-11-07 US US08/335,495 patent/US5532363A/en not_active Expired - Lifetime
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1996
- 1996-03-05 GR GR960400595T patent/GR3019192T3/en unknown
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