CN1022183C - 制备喹诺酮羧酸中间体的方法 - Google Patents
制备喹诺酮羧酸中间体的方法 Download PDFInfo
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- CN1022183C CN1022183C CN89108800A CN89108800A CN1022183C CN 1022183 C CN1022183 C CN 1022183C CN 89108800 A CN89108800 A CN 89108800A CN 89108800 A CN89108800 A CN 89108800A CN 1022183 C CN1022183 C CN 1022183C
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- chlorine
- cyclopropyl
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- 239000000543 intermediate Substances 0.000 title abstract description 15
- XOQQVKDBGLYPGH-UHFFFAOYSA-N 2-oxo-1h-quinoline-3-carboxylic acid Chemical compound C1=CC=C2NC(=O)C(C(=O)O)=CC2=C1 XOQQVKDBGLYPGH-UHFFFAOYSA-N 0.000 title abstract description 3
- 238000004519 manufacturing process Methods 0.000 title description 3
- -1 6-fluoro-7-substituted-quinolonecarboxylic acids Chemical class 0.000 claims abstract description 20
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims description 31
- 150000001875 compounds Chemical class 0.000 claims description 28
- 235000017168 chlorine Nutrition 0.000 claims description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 17
- 229910052801 chlorine Inorganic materials 0.000 claims description 17
- 239000000460 chlorine Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- 229910052731 fluorine Inorganic materials 0.000 claims description 9
- 239000011737 fluorine Substances 0.000 claims description 9
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000002585 base Substances 0.000 claims description 7
- 150000007530 organic bases Chemical class 0.000 claims description 7
- UEMGWPRHOOEKTA-UHFFFAOYSA-N 1,3-difluorobenzene Chemical group FC1=CC=CC(F)=C1 UEMGWPRHOOEKTA-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 6
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 4
- 239000005749 Copper compound Substances 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052794 bromium Inorganic materials 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 150000001880 copper compounds Chemical class 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- 159000000000 sodium salts Chemical group 0.000 claims 1
- 150000002148 esters Chemical class 0.000 abstract description 2
- 230000000844 anti-bacterial effect Effects 0.000 abstract 1
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 33
- 239000000243 solution Substances 0.000 description 20
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000003760 magnetic stirring Methods 0.000 description 5
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- VYFOAVADNIHPTR-UHFFFAOYSA-N isatoic anhydride Chemical compound NC1=CC=CC=C1CO VYFOAVADNIHPTR-UHFFFAOYSA-N 0.000 description 3
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 3
- YJUUZFWMKJBVFJ-UHFFFAOYSA-N 1,3-dimethylimidazolidin-4-one Chemical compound CN1CN(C)C(=O)C1 YJUUZFWMKJBVFJ-UHFFFAOYSA-N 0.000 description 2
- DGOZIZVTANAGCA-UHFFFAOYSA-N 2-amino-4,5-difluorobenzoic acid Chemical compound NC1=CC(F)=C(F)C=C1C(O)=O DGOZIZVTANAGCA-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-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
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical group ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 2
- QTMDXZNDVAMKGV-UHFFFAOYSA-L copper(ii) bromide Chemical compound [Cu+2].[Br-].[Br-] QTMDXZNDVAMKGV-UHFFFAOYSA-L 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000005594 diketone group Chemical group 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 125000005843 halogen group Chemical group 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- LISFMEBWQUVKPJ-UHFFFAOYSA-N quinolin-2-ol Chemical compound C1=CC=C2NC(=O)C=CC2=C1 LISFMEBWQUVKPJ-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000003352 sequestering agent Substances 0.000 description 2
- 235000010288 sodium nitrite Nutrition 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910021589 Copper(I) bromide Inorganic materials 0.000 description 1
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 1
- 229910021590 Copper(II) bromide Inorganic materials 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 230000018199 S phase Effects 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- 229910001413 alkali metal ion Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 150000001361 allenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000011260 aqueous acid Substances 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- NKNDPYCGAZPOFS-UHFFFAOYSA-M copper(i) bromide Chemical compound Br[Cu] NKNDPYCGAZPOFS-UHFFFAOYSA-M 0.000 description 1
- GBRBMTNGQBKBQE-UHFFFAOYSA-L copper;diiodide Chemical compound I[Cu]I GBRBMTNGQBKBQE-UHFFFAOYSA-L 0.000 description 1
- LBJNMUFDOHXDFG-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu].[Cu] LBJNMUFDOHXDFG-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229960003280 cupric chloride Drugs 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 229940045803 cuprous chloride Drugs 0.000 description 1
- 125000006317 cyclopropyl amino group Chemical group 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- PQLFROTZSIMBKR-UHFFFAOYSA-N ethenyl carbonochloridate Chemical compound ClC(=O)OC=C PQLFROTZSIMBKR-UHFFFAOYSA-N 0.000 description 1
- 239000012259 ether extract Substances 0.000 description 1
- ZKQFHRVKCYFVCN-UHFFFAOYSA-N ethoxyethane;hexane Chemical compound CCOCC.CCCCCC ZKQFHRVKCYFVCN-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical class [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 1
- XMJHPCRAQCTCFT-UHFFFAOYSA-N methyl chloroformate Chemical compound COC(Cl)=O XMJHPCRAQCTCFT-UHFFFAOYSA-N 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 150000003222 pyridines Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 125000003866 trichloromethyl group Chemical group ClC(Cl)(Cl)* 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- UCPYLLCMEDAXFR-UHFFFAOYSA-N triphosgene Chemical compound ClC(Cl)(Cl)OC(=O)OC(Cl)(Cl)Cl UCPYLLCMEDAXFR-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/20—Oxygen atoms
- C07D215/22—Oxygen atoms attached in position 2 or 4
-
- 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
- C07D265/12—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems
- C07D265/14—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D265/24—1,3-Oxazines; Hydrogenated 1,3-oxazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with hetero atoms directly attached in positions 2 and 4
- C07D265/26—Two oxygen atoms, e.g. isatoic anhydride
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
- C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
- C07C229/56—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in ortho-position
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
- C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
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Abstract
由2-(碘,溴或氯)-3-氟-4-(氟或氯)-苯基羧酸或酯制取用于制备抗菌剂6-氟-7-取代喹诺酮羧酸的喹诺酮羧酸中间体的方法。
Description
本发明涉及用于制备6-氟-7-卤代-喹诺酮羧酸中间体的中间体,前一个中间体用于制备具有抗菌作用的6-氟-7-取代-喹诺酮羧酸,本发明还涉及所述中间体的制备方法。
一般,通过取代作用,由相应的7-卤代-6-氟喹诺酮羧酸中间体(其中,卤原子最好是氟或氯)制得具有抗菌活性的6-氟-7-取代-喹诺酮羧酸。美国专利4,563,459和4,623,650公开了制备这类7-卤代中间体的先有技术的方法。
本发明涉及制备式Ⅰ所示7-卤代-喹诺酮羧酸中间体的新方法,及其用于该方法的新中间体,式Ⅰ为:
Ⅰ
式中R3是乙基,叔丁基,环丙基,苯基,4-氟苯基,或2,4-二氟苯基,R4是羟基,C1-4烷氧基,氨基或C1-4烷氨基,X是氟或氯。
本发明所述第一类中间体是式Ⅴ所示新化合物,式Ⅴ为:
式中R1是氢或C1-4烷基,R2是碘,叔丁基氨基,环丙基氨基,苯基氨基,4-氟苯基氨基,或2,4-二氟苯基氨基,X是氟或氯,其条件是:当R2是碘时,R1是氢。在这类中间体中优选者是式Ⅴ中R1是氢,X是氟,R2是碘,环丙基氨基或2,4-二氟苯基的化合物。
本发明所述第二类中间体是式Ⅱ所示新化合物,式Ⅱ为:
式中X和R3与其在式Ⅰ中的定义相同。
按照本发明,式Ⅰ化合物是由式Ⅱ化合物与式HOCH=CH-COR4化合物的碱金属盐反应而制得的,式Ⅱ为:
Ⅱ
式中R3和X的定义如前,在式HOCH=CH-COR4中,R4与其在式Ⅰ中的定义相同。
按照本发明,式Ⅱ化合物是由式Ⅲ化合物与式R5R6C=0反应而制得的,式Ⅲ为:
式中X和R3的定义同前,在式R5R6C=0中,R5和R6二者均为氯或三氯甲氧基,或者R5是氯,R6是C1-6烷氧基,三氯甲氧基,苯氧基,或者是由在反应条件下呈惰性的取代基取代的苯氧基,所说惰性的取代基,例如,1个,2个或3个卤素,硝基,C1-6烷基或三氟甲基。最好R5和R6均为三氯甲氧基,或两者均为氯,或者R5是氯,而R6是三氯甲氧基。
按照本发明,式Ⅲ化合物是在铜或铜化合物存在下,由式Ⅳ化合物与式R3NH2化合物反应而制得的,式Ⅳ为:
式中X是氟或氯,Hal是碘,溴或氯,在式R3NH2中,R3是乙基,叔丁基,环丙基,苯基,4-氟苯基或2,4-二氟苯基。
由式Ⅳ化合物,经过制备式Ⅱ和Ⅲ化合物的上述中间步骤,进而制备式Ⅰ化合物的总反应也属于本发明的一部分。
式中Hal是碘的式Ⅳ化合物是新化合物。该化合物的制备方法是:在稀硫酸溶液中,于约-10℃至0℃下,于常压下,由已知化合物2-氨基-4,5-二氟苯甲酸与亚硝酸钠反应。然后,在稀硫酸中,于约-10℃至0℃下,用碘化钾溶液处理生成的重氮化合物,在缓慢升温至室温的条件下,将所得暗色浆液搅拌约12至24小时。
在催化量的铜(O)或下述铜化合物存在下,由式Ⅳ化合物制得式Ⅲ所示邻氨基苯甲酸化合物。所述铜化合物包括:氧化铜或氧化亚铜,或铜盐,例如,乙酸铜,硫酸铜,氯化铜,溴化铜,三氟甲磺酸铜(cupric triflate),氯化亚铜,溴化亚铜,和三氟甲磺酸亚铜(cuprous triflate)。铜催化剂的用量一般至少是5摩尔%左右,通常约是10-20摩尔%。该反应在惰性非质子偶极性溶剂中,在有机碱的存在下进行。所述溶剂包括:二甲基甲酰胺,四氢呋喃,二甲氧基乙烷,N-甲基吡咯烷酮,二甲基乙酰胺,或二甲亚砜。所述有机碱包括:在任何叔胺碱(例如,三乙胺或二异丙基乙胺)中的吡啶
或二甲氨基吡啶。有机碱的用量一般是1至2摩尔当量,常用的是1.5摩尔当量。
反应温度取决于式Ⅳ中的Hal是碘,溴还是氯。当Hal是碘时,该反应在约10至40℃下进行,并且最好是在环境温度(如:约20-25℃)下进行。当Hal是溴时,反应温度约为20-50℃。当Hal是氯时,反应温度约为50-100℃,最好是约70℃,该反应在密封容器中于1至2个左右反应压力下进行。
当式Ⅳ中的Hal是碘或氯时,至少在反应初期要隔绝空气,例如,将惰性气体(如:氮气)引入反应器,或者在密闭反应器中进行反应。
现已发现:采用约2摩尔当量的式R3NH2试剂,约1.5摩尔当量的于二甲基甲酰胺中的吡啶,和约0.2摩尔当量的铜催化剂可以达到很高的产率。
采用1当量的R3NH2,1当量铜或其盐,1.5当量的于二甲基甲酰胺中的吡啶也可进行该反应。
通过与式R5R6C=0(式中R5和R6的定义同前)试剂反应,由式Ⅲ化合物制得了式Ⅱ靛红酸酐。例如,该试剂是光气,最好是市场上可购得的,易于处理的固体状双-(三氯甲基)碳酸酯(三光气)。当上述试剂是固体时,在惰性溶剂中进行该反应。所述溶剂包括:氯代烷烃,例如,二氯甲烷,氯仿,四氯化碳或二氯乙烷,或者是芳香溶剂,例如,甲苯,苯或二甲苯。该反应的反应温度是约-10℃至15℃,反应时间约为15分钟至1.5小时,通常为半小时。当该试剂是光气时,溶剂也可以是含水酸,例如,盐酸。如果试剂是诸如氯甲酸甲酯或氯甲酸乙酯之类的液体,可以
省去溶剂,并采用过量的试剂代替之。然后在约150-200℃之间将该反应混合物加热约18至24小时。
生成式Ⅱ靛红酸酐的反应在有机碱存在下进行,该有机碱包括在任何叔胺(例如,三乙胺或二异丙基乙胺)中的吡啶或二甲氨基吡啶。
由靛红酸酐Ⅱ与至少约1当量的3-羟基丙烯酸C1-3烷基酯碱金属盐反应,可以制得式Ⅰ喹诺酮。碱金属是钠,锂或钾。在下述非质子偶极性溶剂中进行该反应,所说溶剂如二甲基甲酰胺,四氢呋喃,二甲氧基乙烷,N-甲基吡咯烷酮,或二甲基乙酰胺。该反应温度在约20-100℃,通常为50℃,该反应时间约为1-24小时,通常为1小时。该反应最好在碱金属离子螯合剂存在下进行。适宜的螯合剂实例是:N,N′-二甲基咪唑啉酮,六甲基磷酸三酰胺,N,N′-二甲基丙烯脲,三〔2-(甲氧基乙氧基)乙基〕胺。
采用惯用的水解反应,例如,由相应的式中R4是C1-4烷氧基的式Ⅰ酯与酸(如盐酸)一起加热可以制得式中R4是羟基的式Ⅰ喹诺酮。
下述实施例解释本发明。
实施例1
在装有机械搅拌器,两只滴液漏斗和温度计的1升四颈园底烧瓶中,加入20g(86.71mmol)2-氨基-4,5-二氟苯甲酸和溶于90ml水中的12.3ml浓硫酸溶液。在冰-丙酮浴中,将上述浆液冷却至0℃至-5℃,在1只滴液漏斗中装入溶于30ml水中的6.57g(95.22mmol)亚硝酸钠溶液,
并开始在反应液中慢慢加入该溶液。反应内温决不要超过0℃,5分钟后将所有的溶液加完。在第二只滴液漏斗中装入溶于45ml1N硫酸中的21.6g(128.31mmol)碘化钾溶液,然后,用10分钟时间将该溶液滴加到反应液中,反应内温保持在0℃或0℃以下。加料期间,该反应混合物释放出引起发泡的氮气。一旦加料完毕,将该深色混合物搅拌过夜,同时使温度慢慢热至室温。加入溶于165ml水中的30g亚硫酸氢钠溶液,使反应骤停,用5ml的6N盐酸将该混悬液的PH调至2.5。将生成的浆液在0℃搅拌30分钟,然后过滤。使该深色物质纯化:即,将大部分固体溶解在乙酸乙酯中,然后使之澄清,并用活性炭处理之。经过滤助剂(硅藻土)过滤后,蒸发,得到20g(82%)2-碘-4,5-二氟苯甲酸;m.p.126-127℃。
实施例2
在装有磁力搅拌棒,通氮管的35ml单颈园底烧瓶中加入45mg(0.704mmol)青酮,5ml无水二甲基甲酰胺(DMF),430μl(5.28mmol)吡啶和537μl(7.75mmol)环丙胺。然后用溶于5ml DMF中的1g(3.52mmol)2-碘-4,5-二氟苯甲酸处理所得混悬液,并将该混合物在室温下搅拌过夜。澄清该反应混合物(为澄清溶液),然后加到PH为4.5的水(100ml)中。立即生成浆液,但是,在过滤之前再次用6N盐酸将混合物调至PH4.5,并冷却至0℃。滤出白色固体,得到0.720g(95%)2-N-环丙氨基-4,5-二氟苯甲酸;m.p.175-176℃。
实施例3
在装有磁力搅拌棒和特氟隆隔膜帽的10ml可密封压力反应烧瓶中加入溶于8.0ml N,N-二甲基乙酰胺中的1.0g(5.19mmol)2-氯-4,5-二氟苯甲酸,792μl(11.43mmol)环丙胺,800mg(4.15mmol)碘化铜(I)及630μl(7.79mmol)吡啶的溶液。将该烧瓶密封,并加热至70℃搅拌16小时。使该反应混合物冷却至室温,然后将它加到100ml水中。用氢氧化钠溶液将该混悬液调至PH13,并在室温下搅拌15分钟。将该混悬液过滤,用浓盐酸将滤液调至PH4.5。将所得浆液过滤,得到451mg(41%)2-环丙氨基-4,5-二氟苯甲酸;m.p.175-176℃。
实施例4
将100mg(0.46mmol)2-N-环丙基氨基-4,5-二氟苯甲酸和62μl(0.44mmol)三乙胺溶在2ml二氯甲烷中,并将该溶液加到装有隔膜和磁力搅拌棒的10ml单颈园底烧瓶中。将该溶液冷却至0℃,并用溶于0.5ml二氯甲烷中的45mg(0.147mmol)双-(三氯甲基)碳酸酯处理之。最后以二氯甲烷(0.5ml)溶液的形式加入催化量的二甲氨基吡啶(10mg)。在0℃搅拌1.5小时后,加入少量1N盐酸使反应骤停。用硫酸钠干燥有机相,然后浓缩成黄色油,得到114mgN-环丙基-6,7-二氟-2H-3,1-苯并噁嗪-2,4-(1H)二酮(100%)。经
热乙醇结晶,得到产物;m.p.138-139℃。
实施例5
将置于1.5ml DMF中的60mg(0.484mmol)3-羟基丙烯酸甲酯钠盐,于充氮下加到装有磁力搅拌棒的15ml单颈园底烧瓶中。在4A分子筛的存在下将所得溶液搅拌过夜,然后滤入另一个装有冷凝器、通氮管和磁力搅拌棒的反应器中。在该反应混合物中加入52μl(0.467mmol)N,N′-二甲基咪唑啉酮,并将该溶液加热到55℃。将溶于1.5ml DMF中的93mg(0.388mmol)N-环丙基-6,7-二氟-2H-3,1-苯并噁嗪-2,4(1H)二酮溶液加到该反应器中。将该反应混合物于55℃搅拌1小时。将该系统冷却至室温,然后将它加到30ml PH为4.0的水中。将所得混悬液的PH调至5.5,将该混合物冷却至0℃,过滤。经干燥后,得到50mg(46%)1-环丙基-6,7-二氟-1,4-二氢-4-氧-3-喹啉羧酸甲酯,m.p.223-224℃。用二氯甲烷提取滤液,经干燥后蒸发,又得到47mg(43.5%,总收率:89.5%)所期产物。
实施例6
用溶于25ml DMF中的2-氯-4,5-二氟苯甲酸(23g,0.12mol)溶液处理由三乙胺(15ml,0.11mol),2,4-二氟苯胺(25ml,0.24mol),青铜(2.7g,0.04mol)及热DMF(25ml)组成的
混悬液,然后在85℃保温反应8小时。将该反应混合物冷却至室温,然后搅拌过夜。将该反应混合物减压蒸发,残留物分配于醚和氯化铵水溶液之间,用2N的盐酸和饱和氯化锂水溶液洗涤有机相。用硫酸钠干燥醚提物,并用碳黑处理之,过滤,蒸发。将残留物置于己烷-醚中结晶,得到21.6g(62%)2-(2,4-二氟苯氨基)-4,5-二氟苯甲酸;m.p.215-216℃。
Claims (6)
2、按权利要求1所述方法,其特征在于:X是氟,R3是环丙基,所说碱金属盐是钠盐。
4、按权利要求3所述方法,其特征在于:R5和R6两者均为三氯甲氧基或氯,或者R5是氯和R6是三氯甲氧基。
6、按权利要求5所述方法,其特征在于:X是氟,Hal是碘,R3是环丙基。
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US3598823A (en) * | 1969-05-28 | 1971-08-10 | Sandoz Ag | Tricyclic quinazolinones |
FR2436781A1 (fr) * | 1978-09-19 | 1980-04-18 | Berri Balzac | Derives d'amino-3 (1h,3h) quinazolinedione-2,4, leur procede de preparation et leurs applications en therapeutique |
US4521616A (en) * | 1980-12-29 | 1985-06-04 | Occidental Chemical Corporation | Method for the preparation of fluoroanthranilic acids |
DE3248507A1 (de) * | 1982-12-29 | 1984-07-05 | Bayer Ag, 5090 Leverkusen | Mikrobizide mittel auf chinoloncarbonsaeure basis |
US4623650A (en) * | 1984-12-06 | 1986-11-18 | Pfizer Inc. | Antibiotic derivatives of 7-phenyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids |
-
1988
- 1988-11-23 US US07/275,449 patent/US4939290A/en not_active Expired - Lifetime
-
1989
- 1989-11-15 ES ES89311819T patent/ES2062037T3/es not_active Expired - Lifetime
- 1989-11-15 EP EP89311819A patent/EP0370686B1/en not_active Expired - Lifetime
- 1989-11-15 DE DE89311819T patent/DE68911879T2/de not_active Expired - Fee Related
- 1989-11-15 AT AT89311819T patent/ATE99283T1/de not_active IP Right Cessation
- 1989-11-20 MY MYPI89001612A patent/MY105874A/en unknown
- 1989-11-21 NZ NZ231459A patent/NZ231459A/xx unknown
- 1989-11-21 PT PT92366A patent/PT92366B/pt active IP Right Grant
- 1989-11-21 HU HU896037A patent/HU208529B/hu not_active IP Right Cessation
- 1989-11-21 KR KR1019890016870A patent/KR910008797B1/ko not_active IP Right Cessation
- 1989-11-21 AU AU45382/89A patent/AU619361B2/en not_active Ceased
- 1989-11-21 CA CA002003446A patent/CA2003446A1/en not_active Abandoned
- 1989-11-22 CN CN89108800A patent/CN1022183C/zh not_active Expired - Fee Related
- 1989-11-22 DK DK587089A patent/DK587089A/da not_active Application Discontinuation
- 1989-11-22 YU YU222089A patent/YU47003B/sh unknown
- 1989-11-22 NO NO894642A patent/NO176315C/no not_active IP Right Cessation
- 1989-11-22 FI FI895571A patent/FI91856C/fi not_active IP Right Cessation
- 1989-11-22 PL PL89282412A patent/PL162203B1/pl unknown
- 1989-11-22 ZA ZA898902A patent/ZA898902B/xx unknown
- 1989-11-22 EG EG57589A patent/EG18943A/xx active
- 1989-11-22 JP JP1304566A patent/JPH0639446B2/ja not_active Expired - Lifetime
- 1989-11-22 IE IE372989A patent/IE61737B1/en not_active IP Right Cessation
- 1989-11-23 PH PH39580A patent/PH27224A/en unknown
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1992
- 1992-01-28 AU AU10508/92A patent/AU637944B2/en not_active Ceased
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