ZA200505639B - Process for preparing enantiomerically enriched (1S, 4R) 1-acetoxy-4-hydroxycyclopent-2-ene - Google Patents
Process for preparing enantiomerically enriched (1S, 4R) 1-acetoxy-4-hydroxycyclopent-2-ene Download PDFInfo
- Publication number
- ZA200505639B ZA200505639B ZA200505639A ZA200505639A ZA200505639B ZA 200505639 B ZA200505639 B ZA 200505639B ZA 200505639 A ZA200505639 A ZA 200505639A ZA 200505639 A ZA200505639 A ZA 200505639A ZA 200505639 B ZA200505639 B ZA 200505639B
- Authority
- ZA
- South Africa
- Prior art keywords
- pancreatin
- ene
- mixture
- reaction
- hydroxycyclopent
- Prior art date
Links
- IJDYOKVVRXZCFD-NKWVEPMBSA-N [(1s,4r)-4-hydroxycyclopent-2-en-1-yl] acetate Chemical compound CC(=O)O[C@H]1C[C@@H](O)C=C1 IJDYOKVVRXZCFD-NKWVEPMBSA-N 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title description 4
- 108010019160 Pancreatin Proteins 0.000 claims description 51
- 229940055695 pancreatin Drugs 0.000 claims description 51
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 19
- 239000002904 solvent Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 14
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 10
- 239000011541 reaction mixture Substances 0.000 claims description 8
- 239000004215 Carbon black (E152) Substances 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 230000001376 precipitating effect Effects 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 5
- -1 methyl- Chemical group 0.000 claims description 3
- FVNIMHIOIXPIQT-UHFFFAOYSA-N 2-methoxybutane Chemical compound CCC(C)OC FVNIMHIOIXPIQT-UHFFFAOYSA-N 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical class CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- IJDYOKVVRXZCFD-UHFFFAOYSA-N (4-hydroxycyclopent-2-en-1-yl) acetate Chemical compound CC(=O)OC1CC(O)C=C1 IJDYOKVVRXZCFD-UHFFFAOYSA-N 0.000 description 7
- 239000013078 crystal Substances 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 108090000790 Enzymes Proteins 0.000 description 5
- 102000004190 Enzymes Human genes 0.000 description 5
- 108090001060 Lipase Proteins 0.000 description 5
- 102000004882 Lipase Human genes 0.000 description 5
- 239000004367 Lipase Substances 0.000 description 5
- 229940088598 enzyme Drugs 0.000 description 5
- 229940040461 lipase Drugs 0.000 description 5
- 235000019421 lipase Nutrition 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 4
- 239000005909 Kieselgur Substances 0.000 description 3
- 102000019280 Pancreatic lipases Human genes 0.000 description 3
- 108050006759 Pancreatic lipases Proteins 0.000 description 3
- 238000010899 nucleation Methods 0.000 description 3
- 229940094443 oxytocics prostaglandins Drugs 0.000 description 3
- 150000003180 prostaglandins Chemical class 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- OXMIDRBAFOEOQT-UHFFFAOYSA-N 2,5-dimethyloxolane Chemical compound CC1CCC(C)O1 OXMIDRBAFOEOQT-UHFFFAOYSA-N 0.000 description 2
- 230000021736 acetylation Effects 0.000 description 2
- 238000006640 acetylation reaction Methods 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- VGMVMTKGFSFRLO-UHFFFAOYSA-N cyclopentene-1,2-diol Chemical compound OC1=C(O)CCC1 VGMVMTKGFSFRLO-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229940079919 digestives enzyme preparation Drugs 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 239000000391 magnesium silicate Substances 0.000 description 2
- 229910052919 magnesium silicate Inorganic materials 0.000 description 2
- 235000019792 magnesium silicate Nutrition 0.000 description 2
- 229940116369 pancreatic lipase Drugs 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004448 titration Methods 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- CXBDYQVECUFKRK-UHFFFAOYSA-N 1-methoxybutane Chemical compound CCCCOC CXBDYQVECUFKRK-UHFFFAOYSA-N 0.000 description 1
- XHAXVDWUMCHTCY-UHFFFAOYSA-N 2,2,2-trichloroethyl acetate Chemical compound CC(=O)OCC(Cl)(Cl)Cl XHAXVDWUMCHTCY-UHFFFAOYSA-N 0.000 description 1
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 description 1
- GNFTZDOKVXKIBK-UHFFFAOYSA-N 3-(2-methoxyethoxy)benzohydrazide Chemical compound COCCOC1=CC=CC(C(=O)NN)=C1 GNFTZDOKVXKIBK-UHFFFAOYSA-N 0.000 description 1
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- 238000003109 Karl Fischer titration Methods 0.000 description 1
- 238000005684 Liebig rearrangement reaction Methods 0.000 description 1
- 108010067035 Pancrelipase Proteins 0.000 description 1
- 239000012345 acetylating agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- IGRLIBJHDBWKNA-UHFFFAOYSA-N cyclopent-4-ene-1,3-diol Chemical compound OC1CC(O)C=C1 IGRLIBJHDBWKNA-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 150000002168 ethanoic acid esters Chemical class 0.000 description 1
- MEGHWIAOTJPCHQ-UHFFFAOYSA-N ethenyl butanoate Chemical compound CCCC(=O)OC=C MEGHWIAOTJPCHQ-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- YEMWINDXAKRPBK-UHFFFAOYSA-N heptane;2-methoxy-2-methylpropane Chemical compound COC(C)(C)C.CCCCCCC YEMWINDXAKRPBK-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000000496 pancreas Anatomy 0.000 description 1
- 229940127293 prostanoid Drugs 0.000 description 1
- 150000003814 prostanoids Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/62—Carboxylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/94—Pancreatin
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
- C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
- C12P41/004—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of alcohol- or thiol groups in the enantiomers or the inverse reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43995303P | 2003-01-14 | 2003-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200505639B true ZA200505639B (en) | 2006-04-26 |
Family
ID=32713525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200505639A ZA200505639B (en) | 2003-01-14 | 2005-07-13 | Process for preparing enantiomerically enriched (1S, 4R) 1-acetoxy-4-hydroxycyclopent-2-ene |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6974834B2 (es) |
| EP (1) | EP1587937A1 (es) |
| JP (1) | JP2006514834A (es) |
| KR (1) | KR20050100612A (es) |
| CN (1) | CN1717492A (es) |
| AR (1) | AR042848A1 (es) |
| AU (1) | AU2004204226A1 (es) |
| BR (1) | BRPI0406718A (es) |
| CA (1) | CA2512121A1 (es) |
| MX (1) | MXPA05007528A (es) |
| PL (1) | PL378357A1 (es) |
| RU (1) | RU2005122259A (es) |
| TW (1) | TW200424313A (es) |
| WO (1) | WO2004063384A1 (es) |
| ZA (1) | ZA200505639B (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE293136C (es) * | ||||
| DD290662A5 (de) * | 1989-12-22 | 1991-06-06 | Ve Fz Biotechnologie,De | Verfahren zur herstellung von (1s, 4r)-1-acyloxy-4-hydroxy-cyclopent-2-enen |
| DD290663A5 (de) * | 1989-12-22 | 1991-06-06 | Ve Fz Biotechnologie,De | Verfahren zur herstellung von (1s, 4r)-1-acyloxy-4-hydroxy-cyclopent-2-enen |
-
2004
- 2004-01-05 MX MXPA05007528A patent/MXPA05007528A/es unknown
- 2004-01-05 RU RU2005122259/13A patent/RU2005122259A/ru not_active Application Discontinuation
- 2004-01-05 BR BR0406718-5A patent/BRPI0406718A/pt not_active IP Right Cessation
- 2004-01-05 PL PL378357A patent/PL378357A1/pl not_active Application Discontinuation
- 2004-01-05 AU AU2004204226A patent/AU2004204226A1/en not_active Abandoned
- 2004-01-05 JP JP2006500285A patent/JP2006514834A/ja not_active Withdrawn
- 2004-01-05 EP EP04700154A patent/EP1587937A1/en not_active Withdrawn
- 2004-01-05 CA CA002512121A patent/CA2512121A1/en not_active Abandoned
- 2004-01-05 CN CNA2004800016112A patent/CN1717492A/zh active Pending
- 2004-01-05 KR KR1020057012984A patent/KR20050100612A/ko not_active Application Discontinuation
- 2004-01-05 WO PCT/IB2004/000045 patent/WO2004063384A1/en not_active Application Discontinuation
- 2004-01-07 US US10/753,136 patent/US6974834B2/en not_active Expired - Fee Related
- 2004-01-13 TW TW093100785A patent/TW200424313A/zh unknown
- 2004-01-13 AR ARP040100081A patent/AR042848A1/es unknown
-
2005
- 2005-07-13 ZA ZA200505639A patent/ZA200505639B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL378357A1 (pl) | 2006-03-20 |
| AR042848A1 (es) | 2005-07-06 |
| RU2005122259A (ru) | 2006-01-20 |
| MXPA05007528A (es) | 2005-09-21 |
| JP2006514834A (ja) | 2006-05-18 |
| CA2512121A1 (en) | 2004-07-29 |
| US20040171129A1 (en) | 2004-09-02 |
| CN1717492A (zh) | 2006-01-04 |
| BRPI0406718A (pt) | 2005-12-20 |
| AU2004204226A1 (en) | 2004-07-29 |
| TW200424313A (en) | 2004-11-16 |
| US6974834B2 (en) | 2005-12-13 |
| EP1587937A1 (en) | 2005-10-26 |
| KR20050100612A (ko) | 2005-10-19 |
| WO2004063384A1 (en) | 2004-07-29 |
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