JP4876165B2 - キノロン中間体を調製するための水素化物還元法 - Google Patents
キノロン中間体を調製するための水素化物還元法 Download PDFInfo
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- JP4876165B2 JP4876165B2 JP2009502300A JP2009502300A JP4876165B2 JP 4876165 B2 JP4876165 B2 JP 4876165B2 JP 2009502300 A JP2009502300 A JP 2009502300A JP 2009502300 A JP2009502300 A JP 2009502300A JP 4876165 B2 JP4876165 B2 JP 4876165B2
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- Prior art keywords
- methyl
- reaction
- ether
- formula
- butyl
- 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.)
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- 238000000034 method Methods 0.000 title claims description 39
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 title claims description 5
- 239000000543 intermediate Substances 0.000 title description 55
- 150000004678 hydrides Chemical class 0.000 title description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 29
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 24
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 239000011541 reaction mixture Substances 0.000 claims description 15
- 159000000007 calcium salts Chemical class 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 12
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 8
- URFWMVABMIQHSM-IUCAKERBSA-N tert-butyl n-[(2s,4s)-1,5-dihydroxy-4-methylpentan-2-yl]carbamate Chemical compound OC[C@@H](C)C[C@@H](CO)NC(=O)OC(C)(C)C URFWMVABMIQHSM-IUCAKERBSA-N 0.000 claims description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 6
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 6
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 5
- 239000001110 calcium chloride Substances 0.000 claims description 5
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 5
- 239000012279 sodium borohydride Substances 0.000 claims description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 claims description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- URFWMVABMIQHSM-BDAKNGLRSA-N tert-butyl n-[(2s,4r)-1,5-dihydroxy-4-methylpentan-2-yl]carbamate Chemical compound OC[C@H](C)C[C@@H](CO)NC(=O)OC(C)(C)C URFWMVABMIQHSM-BDAKNGLRSA-N 0.000 claims description 3
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 3
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910001622 calcium bromide Inorganic materials 0.000 claims description 2
- WGEFECGEFUFIQW-UHFFFAOYSA-L calcium dibromide Chemical compound [Ca+2].[Br-].[Br-] WGEFECGEFUFIQW-UHFFFAOYSA-L 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 73
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 39
- 239000000243 solution Substances 0.000 description 30
- 239000007787 solid Substances 0.000 description 28
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 21
- 239000012071 phase Substances 0.000 description 21
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 19
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 18
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 18
- 238000004128 high performance liquid chromatography Methods 0.000 description 15
- BZHFSDYKFLNPST-UHFFFAOYSA-N 1-cyclopropyl-7-fluoro-8-methoxy-4-oxoquinoline-3-carboxylic acid Chemical compound COC1=C(F)C=CC(C(C(C(O)=O)=C2)=O)=C1N2C1CC1 BZHFSDYKFLNPST-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 12
- 238000003786 synthesis reaction Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 239000012074 organic phase Substances 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 238000010992 reflux Methods 0.000 description 9
- 238000005481 NMR spectroscopy Methods 0.000 description 8
- 239000008346 aqueous phase Substances 0.000 description 8
- 239000012153 distilled water Substances 0.000 description 8
- 235000019439 ethyl acetate Nutrition 0.000 description 8
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 238000004821 distillation Methods 0.000 description 7
- -1 acyclic diol Chemical class 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000000284 extract Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 238000000921 elemental analysis Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 235000019253 formic acid Nutrition 0.000 description 4
- BJEPYKJPYRNKOW-UHFFFAOYSA-N malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000000967 suction filtration Methods 0.000 description 4
- CNALVHVMBXLLIY-IUCAKERBSA-N tert-butyl n-[(3s,5s)-5-methylpiperidin-3-yl]carbamate Chemical compound C[C@@H]1CNC[C@@H](NC(=O)OC(C)(C)C)C1 CNALVHVMBXLLIY-IUCAKERBSA-N 0.000 description 4
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 229960002713 calcium chloride Drugs 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 3
- 229940011051 isopropyl acetate Drugs 0.000 description 3
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical class OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 150000002611 lead compounds Chemical class 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- AVPQPGFLVZTJOR-RYUDHWBXSA-N nemonoxacin Chemical compound COC1=C(N2C[C@@H](N)C[C@H](C)C2)C=CC(C(C(C(O)=O)=C2)=O)=C1N2C1CC1 AVPQPGFLVZTJOR-RYUDHWBXSA-N 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 150000002978 peroxides Chemical class 0.000 description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 229940072132 quinolone antibacterials Drugs 0.000 description 2
- 238000002390 rotary evaporation Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- SIOVKLKJSOKLIF-HJWRWDBZSA-N trimethylsilyl (1z)-n-trimethylsilylethanimidate Chemical compound C[Si](C)(C)OC(/C)=N\[Si](C)(C)C SIOVKLKJSOKLIF-HJWRWDBZSA-N 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 1
- GVNVAWHJIKLAGL-UHFFFAOYSA-N 2-(cyclohexen-1-yl)cyclohexan-1-one Chemical compound O=C1CCCCC1C1=CCCCC1 GVNVAWHJIKLAGL-UHFFFAOYSA-N 0.000 description 1
- 229960000549 4-dimethylaminophenol Drugs 0.000 description 1
- CPPUYLRKSSJSKZ-UHFFFAOYSA-N 6-amino-8-methyl-1h-quinolin-2-one Chemical class C1=CC(=O)NC2=C1C=C(N)C=C2C CPPUYLRKSSJSKZ-UHFFFAOYSA-N 0.000 description 1
- 150000005016 6-aminoquinolines Chemical class 0.000 description 1
- AVPQPGFLVZTJOR-NEPJUHHUSA-N 7-[(3s,5r)-3-amino-5-methylpiperidin-1-yl]-1-cyclopropyl-8-methoxy-4-oxoquinoline-3-carboxylic acid Chemical compound COC1=C(N2C[C@@H](N)C[C@@H](C)C2)C=CC(C(C(C(O)=O)=C2)=O)=C1N2C1CC1 AVPQPGFLVZTJOR-NEPJUHHUSA-N 0.000 description 1
- YGDLAHPTTPKYQV-UHFFFAOYSA-N 7-fluoro-2-oxo-1h-quinoline-3-carboxylic acid Chemical compound C1=C(F)C=C2NC(=O)C(C(=O)O)=CC2=C1 YGDLAHPTTPKYQV-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- HFZYNJKMPMTRQZ-YUMQZZPRSA-N C(C)(C)(C)OC(N[C@H]1CNC[C@@H](N1)C)=O Chemical compound C(C)(C)(C)OC(N[C@H]1CNC[C@@H](N1)C)=O HFZYNJKMPMTRQZ-YUMQZZPRSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical group NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 101150065749 Churc1 gene Proteins 0.000 description 1
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- ZSXGLVDWWRXATF-UHFFFAOYSA-N N,N-dimethylformamide dimethyl acetal Chemical compound COC(OC)N(C)C ZSXGLVDWWRXATF-UHFFFAOYSA-N 0.000 description 1
- 102100038239 Protein Churchill Human genes 0.000 description 1
- 238000001069 Raman spectroscopy Methods 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- NQPSKPGQESKQCB-QWRGUYRKSA-N [(2s,4s)-2-methyl-4-[(2-methylpropan-2-yl)oxycarbonylamino]-5-methylsulfonyloxypentyl] methanesulfonate Chemical compound CS(=O)(=O)OC[C@@H](C)C[C@@H](COS(C)(=O)=O)NC(=O)OC(C)(C)C NQPSKPGQESKQCB-QWRGUYRKSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229940058934 aminoquinoline antimalarials Drugs 0.000 description 1
- 150000005010 aminoquinolines Chemical class 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- LLSDKQJKOVVTOJ-UHFFFAOYSA-L calcium chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Ca+2] LLSDKQJKOVVTOJ-UHFFFAOYSA-L 0.000 description 1
- 229940052299 calcium chloride dihydrate Drugs 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- 125000005982 diphenylmethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229940049920 malate Drugs 0.000 description 1
- 150000004701 malic acid derivatives Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- HXRAMSFGUAOAJR-UHFFFAOYSA-N n,n,n',n'-tetramethyl-1-[(2-methylpropan-2-yl)oxy]methanediamine Chemical compound CN(C)C(N(C)C)OC(C)(C)C HXRAMSFGUAOAJR-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 238000010943 off-gassing Methods 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 238000004237 preparative chromatography Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 150000007660 quinolones Chemical class 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000002151 riboflavin Substances 0.000 description 1
- 239000012312 sodium hydride Substances 0.000 description 1
- 229910000104 sodium hydride Inorganic materials 0.000 description 1
- 229940079827 sodium hydrogen sulfite Drugs 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- LFKDJXLFVYVEFG-UHFFFAOYSA-N tert-butyl carbamate Chemical compound CC(C)(C)OC(N)=O LFKDJXLFVYVEFG-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- XCMHWWZDAXHISG-HOCLYGCPSA-N tert-butyl n-[(3s,5s)-1-benzyl-5-methylpiperidin-3-yl]carbamate Chemical compound C1[C@@H](C)C[C@H](NC(=O)OC(C)(C)C)CN1CC1=CC=CC=C1 XCMHWWZDAXHISG-HOCLYGCPSA-N 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- WRECIMRULFAWHA-UHFFFAOYSA-N trimethyl borate Chemical compound COB(OC)OC WRECIMRULFAWHA-UHFFFAOYSA-N 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C269/06—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups by reactions not involving the formation of carbamate groups
-
- 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
- C07C271/16—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 singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Hydrogenated Pyridines (AREA)
Description
前記方法は式(II)
Claims (19)
- 式:
nは1または2であり、
XはC1〜C4アルキル、C6〜C10アリールまたはアルキルアリール、およびC3〜C6シクロアルキルから選択され、並びに
ZはCO2XおよびCOXから選択され、式中Xは先に定義した通りであり、
前記方法は、
a)アルカノールまたはアルカノール/エーテルの100/0〜20/80の容積/容積比混合物中で、−20℃〜10℃で、式(II)の化合物を、式(II)の化合物1モルあたり2〜4モルの水素化ホウ素ナトリウムと反応させる工程と
b)前記反応混合物の温度を5℃〜15℃の範囲に設定する工程と、
c)式(II)の化合物1モルあたり1.5〜3.0モルのカルシウム塩を添加する工程と、
を含む調製方法。 - 前記アルカノールがC1〜C4アルカノールである、請求項1に記載の方法。
- 前記エーテルがC2〜C6エーテルである、請求項1または2のいずれかに記載の方法。
- 前記溶媒がエタノール/メチルtert−ブチルエーテルの混合物である、請求項1〜3のいずれかに記載の方法。
- XはC1〜C4アルキルである、請求項1に記載の方法。
- Xはメチルである、請求項5に記載の方法。
- Zはtert−ブトキシカルボニルである、請求項1〜6のいずれかに記載の方法。
- Yはメチルである、請求項1〜7のいずれかに記載の方法。
- 前記カルシウム塩が塩化カルシウムおよび臭化カルシウムから選択される、請求項1〜8のいずれかに記載の方法。
- 前記式(II)の化合物が、(2S,4S)−1−(1,1−ジメチルエチル)−4−メチル−5−オキソ−1,2−ピロリジンジカルボン酸−2−メチルエステルである、請求項1に記載の方法。
- 前記式(II)の化合物が、(2S,4R)−1−(1,1−ジメチルエチル)−4−メチル−5−オキソ−1,2−ピロリジンジカルボン酸−2−メチルエステルである、請求項1に記載の方法。
- 前記アルカノールが、メタノール、エタノール、プロパノール、イソプロパノール、およびブタノールから選択される、請求項1に記載の方法。
- 前記アルカノールがエタノールである、請求項1に記載の方法。
- 前記エーテルがメチルtert−ブチルエーテル(MTBE)、エチレングリコールジメチルエーテル、ジエチルエーテル、テトラヒドロフラン、ジイソプロピルエーテル、およびジオキサンから選択される、請求項1または2のいずれかに記載の方法。
- 前記エーテルがメチルtert−ブチルエーテルである、請求項1または2のいずれかに記載の方法。
- エタノール対メチルtertブチルエーテルの比率(容積/容積)が33:67である、請求項4に記載の方法。
- 前記カルシウム塩が塩化カルシウムである、請求項1〜8のいずれかに記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US78645006P | 2006-03-28 | 2006-03-28 | |
US60/786,450 | 2006-03-28 | ||
PCT/IB2007/051057 WO2007110836A1 (en) | 2006-03-28 | 2007-03-26 | A hydride reduction process for preparing quinolone intermediates |
Publications (2)
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JP2009531419A JP2009531419A (ja) | 2009-09-03 |
JP4876165B2 true JP4876165B2 (ja) | 2012-02-15 |
Family
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JP2009502300A Expired - Fee Related JP4876165B2 (ja) | 2006-03-28 | 2007-03-26 | キノロン中間体を調製するための水素化物還元法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7528264B2 (ja) |
EP (1) | EP1999106B1 (ja) |
JP (1) | JP4876165B2 (ja) |
KR (1) | KR101030202B1 (ja) |
BR (1) | BRPI0709209A2 (ja) |
CA (1) | CA2647457C (ja) |
MX (1) | MX2008012327A (ja) |
TW (1) | TWI339652B (ja) |
WO (1) | WO2007110836A1 (ja) |
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US8658183B2 (en) | 2007-08-09 | 2014-02-25 | Taigen Biotechnology Company, Ltd. | Antimicrobial parenteral formulation |
CA2728328C (en) | 2008-07-01 | 2015-02-24 | Taigen Biotechnology Co., Ltd. | Treatment of antibiotic-resistant bacteria infection |
KR20110050623A (ko) * | 2008-07-15 | 2011-05-16 | 타이젠 바이오테크놀러지 컴퍼니 리미티드 | 항생제 |
CN103145615B (zh) * | 2013-03-20 | 2015-07-29 | 浙江医药股份有限公司 | 一种奈诺沙星螯合物的后处理方法 |
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- 2007-03-26 JP JP2009502300A patent/JP4876165B2/ja not_active Expired - Fee Related
- 2007-03-26 KR KR1020087023032A patent/KR101030202B1/ko not_active IP Right Cessation
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- 2007-03-26 MX MX2008012327A patent/MX2008012327A/es active IP Right Grant
- 2007-03-26 EP EP07735263A patent/EP1999106B1/en active Active
- 2007-03-26 CA CA2647457A patent/CA2647457C/en not_active Expired - Fee Related
- 2007-03-27 TW TW096110619A patent/TWI339652B/zh not_active IP Right Cessation
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EP1999106B1 (en) | 2012-06-27 |
US20070232806A1 (en) | 2007-10-04 |
MX2008012327A (es) | 2008-10-09 |
US7528264B2 (en) | 2009-05-05 |
TWI339652B (en) | 2011-04-01 |
KR101030202B1 (ko) | 2011-04-22 |
TW200808704A (en) | 2008-02-16 |
KR20080094736A (ko) | 2008-10-23 |
BRPI0709209A2 (pt) | 2011-06-28 |
WO2007110836A1 (en) | 2007-10-04 |
JP2009531419A (ja) | 2009-09-03 |
CA2647457A1 (en) | 2007-10-04 |
EP1999106A1 (en) | 2008-12-10 |
CA2647457C (en) | 2011-05-24 |
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