KR20040025044A - 프로스타글란딘 유도체의 제조방법 및 그를 위한 출발물질 - Google Patents
프로스타글란딘 유도체의 제조방법 및 그를 위한 출발물질 Download PDFInfo
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- KR20040025044A KR20040025044A KR1020020056836A KR20020056836A KR20040025044A KR 20040025044 A KR20040025044 A KR 20040025044A KR 1020020056836 A KR1020020056836 A KR 1020020056836A KR 20020056836 A KR20020056836 A KR 20020056836A KR 20040025044 A KR20040025044 A KR 20040025044A
- Authority
- KR
- South Korea
- Prior art keywords
- formula
- compound
- protecting group
- halide
- hydroxy protecting
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 150000003180 prostaglandins Chemical class 0.000 title abstract description 5
- 239000007858 starting material Substances 0.000 title abstract description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 63
- 238000006243 chemical reaction Methods 0.000 claims abstract description 25
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 19
- 125000006239 protecting group Chemical group 0.000 claims abstract description 15
- 150000002576 ketones Chemical class 0.000 claims abstract description 12
- BGTOWKSIORTVQH-HOSYLAQJSA-N cyclopentanone Chemical group O=[13C]1CCCC1 BGTOWKSIORTVQH-HOSYLAQJSA-N 0.000 claims abstract description 5
- 150000001768 cations Chemical group 0.000 claims abstract description 4
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 3
- 125000005843 halogen group Chemical group 0.000 claims abstract description 3
- 230000000707 stereoselective effect Effects 0.000 claims abstract description 3
- -1 triethylsilyl Chemical group 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 19
- 229910052799 carbon Inorganic materials 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical group C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 claims description 6
- 150000004820 halides Chemical class 0.000 claims description 5
- 229910052987 metal hydride Inorganic materials 0.000 claims description 5
- 150000004681 metal hydrides Chemical class 0.000 claims description 5
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 claims description 5
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 4
- 239000012279 sodium borohydride Substances 0.000 claims description 4
- 238000003402 intramolecular cyclocondensation reaction Methods 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 239000012038 nucleophile Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 claims description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 2
- 238000006798 ring closing metathesis reaction Methods 0.000 claims 1
- SYSQUGFVNFXIIT-UHFFFAOYSA-N n-[4-(1,3-benzoxazol-2-yl)phenyl]-4-nitrobenzenesulfonamide Chemical class C1=CC([N+](=O)[O-])=CC=C1S(=O)(=O)NC1=CC=C(C=2OC3=CC=CC=C3N=2)C=C1 SYSQUGFVNFXIIT-UHFFFAOYSA-N 0.000 abstract description 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 abstract 1
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 33
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 32
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 21
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 18
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 16
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 15
- 238000002360 preparation method Methods 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- 239000012044 organic layer Substances 0.000 description 6
- 238000010898 silica gel chromatography Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- MZRVEZGGRBJDDB-UHFFFAOYSA-N n-Butyllithium Substances [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- GBCWKXQKBRUICS-UHFFFAOYSA-N tert-butyl-dimethyl-[(E)-4-methyl-1-tributylstannyloct-1-en-6-yn-3-yl]oxysilane Chemical compound CCCC[Sn](CCCC)(CCCC)\C=C\C(O[Si](C)(C)C(C)(C)C)C(C)CC#CC GBCWKXQKBRUICS-UHFFFAOYSA-N 0.000 description 3
- BCNZYOJHNLTNEZ-UHFFFAOYSA-N tert-butyldimethylsilyl chloride Chemical compound CC(C)(C)[Si](C)(C)Cl BCNZYOJHNLTNEZ-UHFFFAOYSA-N 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- BGTOWKSIORTVQH-UHFFFAOYSA-N cyclopentanone Chemical compound O=C1CCCC1 BGTOWKSIORTVQH-UHFFFAOYSA-N 0.000 description 2
- UCZLBERYFYDXOM-UHFFFAOYSA-N ethenyltin Chemical compound [Sn]C=C UCZLBERYFYDXOM-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- DLEDOFVPSDKWEF-UHFFFAOYSA-N lithium butane Chemical compound [Li+].CCC[CH2-] DLEDOFVPSDKWEF-UHFFFAOYSA-N 0.000 description 2
- GCJRULQGJHIWQB-UHFFFAOYSA-N methyl 4-[3-[3-[tert-butyl(dimethyl)silyl]oxy-2-[3-[tert-butyl(dimethyl)silyl]oxy-4-methyloct-1-en-6-ynyl]-5-chlorocyclopentyl]-2-(methoxymethoxy)phenyl]butanoate Chemical compound COCOC1=C(CCCC(=O)OC)C=CC=C1C1C(C=CC(O[Si](C)(C)C(C)(C)C)C(C)CC#CC)C(O[Si](C)(C)C(C)(C)C)CC1Cl GCJRULQGJHIWQB-UHFFFAOYSA-N 0.000 description 2
- WWSBZDCJXNEEDC-UHFFFAOYSA-N methyl 4-[3-[3-[tert-butyl(dimethyl)silyl]oxy-2-[3-[tert-butyl(dimethyl)silyl]oxy-4-methyloct-1-en-6-ynyl]-5-hydroxycyclopentyl]-2-(methoxymethoxy)phenyl]butanoate Chemical compound COCOC1=C(CCCC(=O)OC)C=CC=C1C1C(C=CC(O[Si](C)(C)C(C)(C)C)C(C)CC#CC)C(O[Si](C)(C)C(C)(C)C)CC1O WWSBZDCJXNEEDC-UHFFFAOYSA-N 0.000 description 2
- LFYHXRULPLPZSC-UHFFFAOYSA-N methyl 4-[3-[3-[tert-butyl(dimethyl)silyl]oxy-2-[3-[tert-butyl(dimethyl)silyl]oxy-4-methyloct-1-en-6-ynyl]-5-oxocyclopentyl]-2-(methoxymethoxy)phenyl]butanoate Chemical compound COCOC1=C(CCCC(=O)OC)C=CC=C1C1C(=O)CC(O[Si](C)(C)C(C)(C)C)C1C=CC(O[Si](C)(C)C(C)(C)C)C(C)CC#CC LFYHXRULPLPZSC-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical group C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 1
- 241000349731 Afzelia bipindensis Species 0.000 description 1
- BZKFMUIJRXWWQK-UHFFFAOYSA-N Cyclopentenone Chemical group O=C1CCC=C1 BZKFMUIJRXWWQK-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical class COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000003747 Grignard reaction Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- UUIQMZJEGPQKFD-UHFFFAOYSA-N Methyl butyrate Chemical compound CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 description 1
- 238000007239 Wittig reaction Methods 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- DOBRDRYODQBAMW-UHFFFAOYSA-N copper(i) cyanide Chemical compound [Cu+].N#[C-] DOBRDRYODQBAMW-UHFFFAOYSA-N 0.000 description 1
- 230000006196 deacetylation Effects 0.000 description 1
- 238000003381 deacetylation reaction Methods 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000010931 ester hydrolysis Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- IHLVCKWPAMTVTG-UHFFFAOYSA-N lithium;carbanide Chemical compound [Li+].[CH3-] IHLVCKWPAMTVTG-UHFFFAOYSA-N 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- KZRAAPTWXAMZHQ-UHFFFAOYSA-N methoxymethanamine Chemical compound COCN KZRAAPTWXAMZHQ-UHFFFAOYSA-N 0.000 description 1
- KJJSQLNNCPOREA-UHFFFAOYSA-N methyl 4-[2-hydroxy-1-(3-hydroxy-4-methyloct-1-en-6-ynyl)-2,3,3a,8b-tetrahydro-1h-cyclopenta[b][1]benzofuran-5-yl]butanoate Chemical compound COC(=O)CCCC1=CC=CC2=C1OC1C2C(C=CC(O)C(C)CC#CC)C(O)C1 KJJSQLNNCPOREA-UHFFFAOYSA-N 0.000 description 1
- MSOCGRKASYOCEV-UHFFFAOYSA-N methyl 4-[3-[3-[tert-butyl(dimethyl)silyl]oxy-5-oxocyclopenten-1-yl]-2-(methoxymethoxy)phenyl]butanoate Chemical compound COCOC1=C(CCCC(=O)OC)C=CC=C1C1=CC(O[Si](C)(C)C(C)(C)C)CC1=O MSOCGRKASYOCEV-UHFFFAOYSA-N 0.000 description 1
- FXIHRMLODPBXIL-UHFFFAOYSA-N methyl 4-[3-[5-chloro-3-hydroxy-2-(3-hydroxy-4-methyloct-1-en-6-ynyl)cyclopentyl]-2-hydroxyphenyl]butanoate Chemical compound COC(=O)CCCC1=CC=CC(C2C(C(O)CC2Cl)C=CC(O)C(C)CC#CC)=C1O FXIHRMLODPBXIL-UHFFFAOYSA-N 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000012454 non-polar solvent Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 125000002088 tosyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1C([H])([H])[H])S(*)(=O)=O 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1804—Compounds having Si-O-C linkages
- C07F7/1872—Preparation; Treatments not provided for in C07F7/20
- C07F7/1892—Preparation; Treatments not provided for in C07F7/20 by reactions not provided for in C07F7/1876 - C07F7/1888
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/22—Tin compounds
- C07F7/2208—Compounds having tin linked only to carbon, hydrogen and/or halogen
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Furan Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (8)
- (1) 화학식 3의 화합물을 그의 큐푸레이트로 전환시킨 후, 화학식 2의 α,β-불포화 케톤에 입체선택적으로 1,4-첨가반응시켜 화학식 4의 화합물을 생성시키고;(2) 화학식 4의 화합물에서 사이클로펜타논환의 케톤을 환원시켜 화학식 5의 α-알콜 화합물을 생성시키며;(3) 화학식 5의 화합물에서 α-알콜을 β-할라이드로 치환하여 화학식 6의 β-할라이드 화합물을 생성시키고;(4) 화학식 6의 화합물에서 하이드록시 보호기를 탈보호하여 화학식 7의 화합물을 생성시키며;(5) 화학식 7의 화합물을 분자내 폐환반응시켜 화학식 1의 화합물을 생성시키는 단계를 포함하여, 화학식 1의 화합물을 제조하는 방법:[화학식 3][화학식 2][화학식 4][화학식 5][화학식 6][화학식 7][화학식 1]상기 식에서,R1은 양이온, H 또는 C1-12알킬을 나타내고,R2및 R3는 각각 H 또는 하이드록시 보호기를 나타내며,R2a및 R3a는 각각 하이드록시 보호기를 나타내고,R4는 H 또는 C1-3알킬을 나타내며,R5는 H 또는 C1-6알킬을 나타내고,R'은 하이드록시 보호기를 나타내며,X는 할로겐을 나타낸다.
- 제1항에 있어서, R2 ,R3 ,R2a및 R3a는 각각 트리메틸실릴, 트리에틸실릴, t-부틸디메틸실릴, t-부틸디페닐실릴, 페닐디메틸실릴 또는 테트라하이드로퓨라닐이고,R'는 메틸, 메톡시메틸, 메톡시에틸, 벤질옥시메틸 또는 p-벤질옥시메틸인 방법.
- 제1항에 있어서, 단계 (2)에서 금속 하이드라이드를 이용하여 환원시키는 방법.
- 제3항에 있어서, 금속 하이드라이드가 소듐보로하이드라이드(NaBH4), L-셀렉트라이드(L-selectride), N-셀렉트라이드 및 K-셀렉트라이드로 구성된 그룹으로부터 선택되는 방법.
- 제1항에 있어서, 단계 (3)에서 ⅰ) α-알콜을 이탈기로 변환시킨 후 할라이드를 친핵체로 하는 SN2반응을 통해 β-할라이드로 변환시키거나, ⅱ) 트리알킬포스핀과 카본테트라할라이드를 사용하여 직접 β-할라이드로 변환시키는 방법.
- 제1항에 있어서, 단계 (4)에서 하이드록시 보호기를 산성 조건하에서 탈보호하는 방법.
- 제1항에 있어서, 단계 (5)에서 염기 존재하에 폐환반응시키는 방법.
- 화학식 3의 화합물:[화학식 3]상기 식에서,R3a, R4및 R5는 각각 제1항에 정의된 바와 같다.
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KR1020020056836A KR100903311B1 (ko) | 2002-09-18 | 2002-09-18 | 프로스타글란딘 유도체의 제조방법 및 그를 위한 출발물질 |
PCT/KR2003/001902 WO2004026224A2 (en) | 2002-09-18 | 2003-09-18 | Process for preparing prostaglandin derivatives and starting materials for the same |
CNB038214768A CN100406451C (zh) | 2002-09-18 | 2003-09-18 | 制备前列腺素衍生物及其原料的方法 |
US10/528,256 US7345181B2 (en) | 2002-09-18 | 2003-09-18 | Process for preparing prostaglandin derivatives and starting materials for the same |
JP2004538037A JP4580758B2 (ja) | 2002-09-18 | 2003-09-18 | プロスタグランジン誘導体の製造方法及びその出発物質 |
AU2003263622A AU2003263622A1 (en) | 2002-09-18 | 2003-09-18 | Process for preparing prostaglandin derivatives and starting materials for the same |
JP2009270679A JP2010100629A (ja) | 2002-09-18 | 2009-11-27 | プロスタグランジン誘導体の製造方法及びその出発物質 |
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KR100903311B1 (ko) * | 2002-09-18 | 2009-06-17 | 연성정밀화학(주) | 프로스타글란딘 유도체의 제조방법 및 그를 위한 출발물질 |
JP6174575B2 (ja) | 2011-06-16 | 2017-08-02 | ラング バイオテクノロジー インコーポレーテッド | ベラプロストの製造方法 |
CN105228451B (zh) | 2013-03-25 | 2018-03-30 | 联合治疗公司 | 制备具有硫醇连接子和聚乙二醇化形式的前列环素化合物的方法 |
JP6488472B2 (ja) | 2013-09-30 | 2019-03-27 | パテオン エーピーアイ サービシーズ インコーポレイテッドPatheon Api Services Inc. | メタセシスを用いるプロスタグランジンおよびプロスタグランジン中間体の新規合成経路 |
US10005753B2 (en) | 2014-05-20 | 2018-06-26 | Lung Biotechnology Pbc | Methods for producing beraprost and its derivatives |
JP6440896B2 (ja) * | 2015-08-12 | 2018-12-19 | ユナイテッド セラピューティクス コーポレイション | ベラプロストを作製するための方法 |
KR101830693B1 (ko) * | 2016-04-28 | 2018-02-21 | 연성정밀화학(주) | 트레프로스티닐의 제조방법 및 이를 위한 중간체 |
BR112020001748A2 (pt) | 2017-07-27 | 2020-07-21 | Allergan, Inc. | agonistas de receptor de prostaciclina para redução de gordura corporal |
EP3870285A1 (en) | 2018-10-22 | 2021-09-01 | United Therapeutics Corporation | Synthesis of esuberaprost prodrugs |
US11884640B2 (en) * | 2021-06-02 | 2024-01-30 | Chirogate International Inc. | Processes and intermediates for the preparations of benzoprostacyclin analogues and benzoprostacyclin analogues prepared therefrom |
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US5233059A (en) * | 1991-07-25 | 1993-08-03 | Iowa State University Research Foundation, Inc. | Synthesis of benzoprostacyclins using palladium catalysis |
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US7345181B2 (en) | 2008-03-18 |
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JP4580758B2 (ja) | 2010-11-17 |
AU2003263622A8 (en) | 2004-04-08 |
CN100406451C (zh) | 2008-07-30 |
WO2004026224A3 (en) | 2004-06-24 |
CN1681800A (zh) | 2005-10-12 |
US20050272943A1 (en) | 2005-12-08 |
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