JP2017507982A - 2−(2,4−ジフルオロフェニル)−1,1−ジフルオロ−1−(5−置換−ピリジン−2−イル)−3−(1h−テトラゾール−1−イル)プロパン−2−オールおよびその調製工程 - Google Patents
2−(2,4−ジフルオロフェニル)−1,1−ジフルオロ−1−(5−置換−ピリジン−2−イル)−3−(1h−テトラゾール−1−イル)プロパン−2−オールおよびその調製工程 Download PDFInfo
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- JP2017507982A JP2017507982A JP2016557564A JP2016557564A JP2017507982A JP 2017507982 A JP2017507982 A JP 2017507982A JP 2016557564 A JP2016557564 A JP 2016557564A JP 2016557564 A JP2016557564 A JP 2016557564A JP 2017507982 A JP2017507982 A JP 2017507982A
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- -1 2- (2,4-Difluorophenyl) -1,1-difluoro-1- (5-substituted-pyridin-2-yl) -3- (1H-tetrazol-1-yl) propan-2-ol Chemical class 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 91
- 125000004215 2,4-difluorophenyl group Chemical group [H]C1=C([H])C(*)=C(F)C([H])=C1F 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims abstract description 6
- 150000001875 compounds Chemical class 0.000 claims description 77
- 238000006243 chemical reaction Methods 0.000 claims description 35
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 34
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 22
- 239000002904 solvent Substances 0.000 claims description 20
- 239000003153 chemical reaction reagent Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- 125000002524 organometallic group Chemical group 0.000 claims description 19
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- PTEFNEALEPSHLC-UHFFFAOYSA-N 6-bromopyridin-3-ol Chemical compound OC1=CC=C(Br)N=C1 PTEFNEALEPSHLC-UHFFFAOYSA-N 0.000 claims description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N dimethyl sulfoxide Natural products CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 12
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical group [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 12
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical group ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 11
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 11
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 claims description 10
- IUYHWZFSGMZEOG-UHFFFAOYSA-M magnesium;propane;chloride Chemical compound [Mg+2].[Cl-].C[CH-]C IUYHWZFSGMZEOG-UHFFFAOYSA-M 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 239000002841 Lewis acid Substances 0.000 claims description 8
- PXIPVTKHYLBLMZ-UHFFFAOYSA-N Sodium azide Chemical compound [Na+].[N-]=[N+]=[N-] PXIPVTKHYLBLMZ-UHFFFAOYSA-N 0.000 claims description 8
- 150000007517 lewis acids Chemical class 0.000 claims description 8
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 claims description 8
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 7
- IRSJDVYTJUCXRV-UHFFFAOYSA-N ethyl 2-bromo-2,2-difluoroacetate Chemical compound CCOC(=O)C(F)(F)Br IRSJDVYTJUCXRV-UHFFFAOYSA-N 0.000 claims description 7
- MGHBDQZXPCTTIH-UHFFFAOYSA-N 1-bromo-2,4-difluorobenzene Chemical compound FC1=CC=C(Br)C(F)=C1 MGHBDQZXPCTTIH-UHFFFAOYSA-N 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 5
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 5
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 239000011777 magnesium Substances 0.000 claims description 5
- 229910052749 magnesium Inorganic materials 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 4
- GKASDNZWUGIAMG-UHFFFAOYSA-N triethyl orthoformate Chemical compound CCOC(OCC)OCC GKASDNZWUGIAMG-UHFFFAOYSA-N 0.000 claims description 4
- RTMMSCJWQYWMNK-UHFFFAOYSA-N 2,2,2-trifluoroethyl trifluoromethanesulfonate Chemical compound FC(F)(F)COS(=O)(=O)C(F)(F)F RTMMSCJWQYWMNK-UHFFFAOYSA-N 0.000 claims description 3
- JGHYBJVUQGTEEB-UHFFFAOYSA-M dimethylalumanylium;chloride Chemical compound C[Al](C)Cl JGHYBJVUQGTEEB-UHFFFAOYSA-M 0.000 claims description 3
- UUODQIKUTGWMPT-UHFFFAOYSA-N 2-fluoro-5-(trifluoromethyl)pyridine Chemical compound FC1=CC=C(C(F)(F)F)C=N1 UUODQIKUTGWMPT-UHFFFAOYSA-N 0.000 claims 8
- ZULRQGBHWBQPFE-UHFFFAOYSA-N 5-chloro-2-fluoropyridine Chemical compound FC1=CC=C(Cl)C=N1 ZULRQGBHWBQPFE-UHFFFAOYSA-N 0.000 claims 8
- 239000000010 aprotic solvent Substances 0.000 claims 8
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims 5
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims 4
- IAZDPXIOMUYVGZ-WFGJKAKNSA-N Dimethyl sulfoxide Chemical group [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H] IAZDPXIOMUYVGZ-WFGJKAKNSA-N 0.000 claims 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims 2
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 claims 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- KRKPYFLIYNGWTE-UHFFFAOYSA-N n,o-dimethylhydroxylamine Chemical group CNOC KRKPYFLIYNGWTE-UHFFFAOYSA-N 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 description 26
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 239000011541 reaction mixture Substances 0.000 description 17
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 11
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 239000007787 solid Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 239000012074 organic phase Substances 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000012044 organic layer Substances 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 7
- PBAOAPCQDDQCJS-UHFFFAOYSA-N 4-(6-bromopyridin-3-yl)oxybenzonitrile Chemical compound C1=NC(Br)=CC=C1OC1=CC=C(C#N)C=C1 PBAOAPCQDDQCJS-UHFFFAOYSA-N 0.000 description 6
- 235000019439 ethyl acetate Nutrition 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- UXDHIZHWOFKXJC-UHFFFAOYSA-N ethyl 2-[5-(4-cyanophenoxy)pyridin-2-yl]-2,2-difluoroacetate Chemical compound C1=NC(C(F)(F)C(=O)OCC)=CC=C1OC1=CC=C(C#N)C=C1 UXDHIZHWOFKXJC-UHFFFAOYSA-N 0.000 description 5
- 238000004128 high performance liquid chromatography Methods 0.000 description 5
- 239000005457 ice water Substances 0.000 description 5
- 125000001424 substituent group Chemical group 0.000 description 5
- SWBZRDVTDARPHO-UHFFFAOYSA-N 4-[6-[2-(2,4-difluorophenyl)-1,1-difluoro-2-oxoethyl]pyridin-3-yl]oxybenzonitrile Chemical compound FC1=CC(F)=CC=C1C(=O)C(F)(F)C(N=C1)=CC=C1OC1=CC=C(C#N)C=C1 SWBZRDVTDARPHO-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical group CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 239000012258 stirred mixture Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 3
- KLMXFAVWZHOYRK-UHFFFAOYSA-N C(#N)C1=CC=C(OC=2C=CC(=NC2)C(C(=O)N(C)OC)(F)F)C=C1 Chemical compound C(#N)C1=CC=C(OC=2C=CC(=NC2)C(C(=O)N(C)OC)(F)F)C=C1 KLMXFAVWZHOYRK-UHFFFAOYSA-N 0.000 description 3
- XMYITCRVXOKCAP-UHFFFAOYSA-N NCC(O)(C1=C(F)C=C(F)C=C1)C(F)(F)C1=CC=C(OC2=CC=C(C=C2)C#N)C=N1 Chemical compound NCC(O)(C1=C(F)C=C(F)C=C1)C(F)(F)C1=CC=C(OC2=CC=C(C=C2)C#N)C=N1 XMYITCRVXOKCAP-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 239000000417 fungicide Substances 0.000 description 3
- 239000012299 nitrogen atmosphere Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- AEKVBBNGWBBYLL-UHFFFAOYSA-N 4-fluorobenzonitrile Chemical compound FC1=CC=C(C#N)C=C1 AEKVBBNGWBBYLL-UHFFFAOYSA-N 0.000 description 2
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
- KTRFTMCXGVWBPH-UHFFFAOYSA-N OC(C[N+]([O-])=O)(C1=C(F)C=C(F)C=C1)C(F)(F)C1=CC=C(OC2=CC=C(C=C2)C#N)C=N1 Chemical compound OC(C[N+]([O-])=O)(C1=C(F)C=C(F)C=C1)C(F)(F)C1=CC=C(OC2=CC=C(C=C2)C#N)C=N1 KTRFTMCXGVWBPH-UHFFFAOYSA-N 0.000 description 2
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000012043 crude product Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 description 2
- 229940074439 potassium sodium tartrate Drugs 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000010898 silica gel chromatography Methods 0.000 description 2
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 2
- 235000011150 stannous chloride Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 0 *COC(C(c(cc1)ncc1I)(F)F)=* Chemical compound *COC(C(c(cc1)ncc1I)(F)F)=* 0.000 description 1
- PVOYEXBNFPDKEP-UHFFFAOYSA-N 2-bromo-5-(2,2,2-trifluoroethoxy)pyridine Chemical compound FC(F)(F)COC1=CC=C(Br)N=C1 PVOYEXBNFPDKEP-UHFFFAOYSA-N 0.000 description 1
- QBWKPGNFQQJGFY-QLFBSQMISA-N 3-[(1r)-1-[(2r,6s)-2,6-dimethylmorpholin-4-yl]ethyl]-n-[6-methyl-3-(1h-pyrazol-4-yl)imidazo[1,2-a]pyrazin-8-yl]-1,2-thiazol-5-amine Chemical compound N1([C@H](C)C2=NSC(NC=3C4=NC=C(N4C=C(C)N=3)C3=CNN=C3)=C2)C[C@H](C)O[C@H](C)C1 QBWKPGNFQQJGFY-QLFBSQMISA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- LXLWVRBEADFGKO-JYKTZQBOSA-N C/C(/C=C\C(C(C(c(c(F)c1)ccc1F)=O)(F)F)=C)=C/N Chemical compound C/C(/C=C\C(C(C(c(c(F)c1)ccc1F)=O)(F)F)=C)=C/N LXLWVRBEADFGKO-JYKTZQBOSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 1
- AEPOURGVZGGRCM-UHFFFAOYSA-N NCC(C(c(cc1)ncc1I)(F)F)(c(c(F)c1)ccc1F)O Chemical compound NCC(C(c(cc1)ncc1I)(F)F)(c(c(F)c1)ccc1F)O AEPOURGVZGGRCM-UHFFFAOYSA-N 0.000 description 1
- TYJAJKVVEYJPJK-UHFFFAOYSA-N OC(C[n]1nnnc1)(C(c(cc1)ncc1I)(F)F)c(c(F)c1)ccc1F Chemical compound OC(C[n]1nnnc1)(C(c(cc1)ncc1I)(F)F)c(c(F)c1)ccc1F TYJAJKVVEYJPJK-UHFFFAOYSA-N 0.000 description 1
- PBCJIPOGFJYBJE-UHFFFAOYSA-N acetonitrile;hydrate Chemical compound O.CC#N PBCJIPOGFJYBJE-UHFFFAOYSA-N 0.000 description 1
- 125000003282 alkyl amino group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000001499 aryl bromides Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000010549 co-Evaporation Methods 0.000 description 1
- 239000012230 colorless oil Substances 0.000 description 1
- 229940125846 compound 25 Drugs 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- OAYLNYINCPYISS-UHFFFAOYSA-N ethyl acetate;hexane Chemical compound CCCCCC.CCOC(C)=O OAYLNYINCPYISS-UHFFFAOYSA-N 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- USZLCYNVCCDPLQ-UHFFFAOYSA-N hydron;n-methoxymethanamine;chloride Chemical compound Cl.CNOC USZLCYNVCCDPLQ-UHFFFAOYSA-N 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940125956 metalloenzyme inhibitor Drugs 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/14—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing three or more hetero rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/10—Antimycotics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
- C07D213/46—Oxygen atoms
- C07D213/50—Ketonic radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
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Abstract
Description
本願は、2014年3月19日に出願の米国特許仮出願第61/955,680号の利益を主張するものであり、この文献は本明細書中参照として明示的に援用される。
酢酸の存在下で、式V
本明細書中提供される2−(2,4−ジフルオロフェニル)−1,1−ジフルオロ−1−(5−置換−ピリジン−2−イル)−3−(1H−テトラゾール−1−イル)プロパン−2−オールおよび1−(2,4−ジフルオロフェニル)−2,2−ジフルオロ−2−(5−置換−ピリジン−2−イル)エタノンは、実施例1〜8に示されるように、6−ブロモピリジン−3−オールから調製され得る。
Claims (67)
- 前記接触させるステップを、室温〜90℃の間で行う、請求項1に記載に記載の方法。
- 前記接触させるステップが、アセトニトリルをさらに含む、請求項2に記載の方法。
- 前記式IVの化合物を、金属と、酢酸および塩酸から選択される酸と接触させるステップが、メタノールおよびエタノールから選択される溶媒をさらに含む、請求項4に記載の方法。
- 前記式IVの化合物を、金属と、酢酸および塩酸から選択される酸と接触させるステップを、室温〜60℃の間で行う、請求項5に記載の方法。
- 前記金属が、Zn、Sn、Ni、Pt、およびPdから選択される、請求項4に記載の方法。
- 前記金属が、ZnおよびSnから選択される、請求項4に記載の方法。
- 前記塩基が、炭酸カリウムおよび水酸化カリウムから選択される、請求項9に記載の方法。
- 前記式IIIの化合物をニトロメタンおよび塩基と接触させるステップが、溶媒をさらに含む、請求項9に記載の方法。
- 前記溶媒が、エタノールおよびジメチルホルムアミドから選択される、請求項11に記載の方法。
- 前記式IIIの化合物をニトロメタンおよび塩基と接触させるステップを、室温〜40℃の間で行う、請求項9に記載の方法。
- 前記あらかじめ形成された有機金属試薬が、1−ブロモ−2,4−ジフルオロベンゼンと、マグネシウム、n−ブチルリチウム、およびイソプロピルマグネシウムクロリドのうちの1つとの金属ハロゲン交換反応により形成される、請求項14に記載の方法。
- 前記式IIの化合物をあらかじめ形成された有機金属試薬と接触させるステップが、非プロトン性溶媒をさらに含む、請求項14に記載の方法。
- 前記非プロトン性溶媒が、ジエチルエーテルおよびテトラヒドロフランのうちの1つである、請求項16に記載の方法。
- 前記式IIの化合物をあらかじめ形成された有機金属と接触させるステップが、−78℃〜−50℃で行われる、請求項14に記載の方法。
- 前記あらかじめ形成された有機金属試薬が、1−ブロモ−2,4−ジフルオロベンゼンと、マグネシウム、n−ブチルリチウム、およびイソプロピルマグネシウムクロリドのうちの1つとの金属ハロゲン交換反応により形成される、請求項19に記載の方法。
- 前記式IIaの化合物をあらかじめ形成された有機金属試薬と接触させるステップが、非プロトン性溶媒をさらに含む、請求項19に記載の方法。
- 前記非プロトン性溶媒が、ジエチルエーテルおよびテトラヒドロフランのうちの1つである、請求項19に記載の方法。
- 前記式IIaの化合物をあらかじめ形成された有機金属試薬と接触させるステップを、約0℃で行う、請求項19に記載の方法。
- 前記アミンが、N,O−ジメチルヒドロキシルアミン、ジメチルアミン、ジエチルアミン、およびモルフォリンから選択される、請求項24に記載の方法。
- 前記ルイス酸が、ジメチルアルミニウムクロリドである、請求項24に記載の方法。
- 前記溶媒が、ジクロロメタンである、請求項24に記載の方法。
- 前記式IIの化合物をアミン、ルイス酸、および溶媒と接触させるステップを、約15℃未満の温度を維持するように行う、請求項24に記載の方法。
- 前記金属が銅である、請求項29に記載の方法。
- Iをエチル 2‐ブロモ‐2,2‐ジフルオロアセタートおよび金属と接触させるステップが、溶媒をさらに含む、請求項29に記載の方法。
- 前記溶媒が、ジメチルスルホキシド、ジメチルホルムアミド、およびその混合物から選択される、請求項31に記載の方法。
- 6‐ブロモピリジン‐3‐オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップをさらに含む、請求項29に記載の方法。
- 6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップが、塩基をさらに含む、請求項33に記載の方法。
- 前記塩基が、炭酸セシウムおよび炭酸カリウムのうちの1つである、請求項34に記載の方法。
- 前記6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップが、溶媒をさらに含む、請求項33に記載の方法。
- 前記溶媒が、ジメチルスルホキシドおよびジメチルホルムアミドのうちの1つである、請求項36に記載の方法。
- 前記6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップを、65℃〜100℃の間で行う、請求項33に記載の方法。
- 6−ブロモピリジン−3−オールを2,2,2‐トリフルオロエチルトリフルオロメタンスルホナートと接触させるステップをさらに含む、請求項29に記載の方法。
- 前記あらかじめ形成された有機金属試薬が、1−ブロモ−2,4−ジフルオロベンゼンと、マグネシウム、n−ブチルリチウム、およびイソプロピルマグネシウムクロリドのうちの1つとの金属ハロゲン交換反応により形成される、請求項40に記載の方法。
- 前記式IIの化合物をあらかじめ形成された有機金属試薬と接触させるステップが、非プロトン性溶媒をさらに含む、請求項40に記載の方法。
- 前記非プロトン性溶媒が、ジエチルエーテルおよびテトラヒドロフランのうちの1つである、請求項40に記載の方法。
- 前記式IIの化合物をあらかじめ形成された有機金属試薬と接触させるステップを、−78℃〜−50℃で行う、請求項40に記載の方法。
- 前記あらかじめ形成された有機金属試薬が、1−ブロモ‐2,4‐ジフルオロベンゼンと、マグネシウム、n−ブチルリチウム、およびイソプロピルマグネシウムクロリドのうちの1つとの金属ハロゲン交換反応により形成される、請求項45に記載の方法。
- 前記式IIaの化合物をあらかじめ形成された有機金属試薬と接触させるステップが、非プロトン性溶媒をさらに含む、請求項45に記載の方法。
- 前記非プロトン性溶媒が、ジエチルエーテルおよびテトラヒドロフランのうちの1つである、請求項45に記載の方法。
- 前記式IIaの化合物をあらかじめ形成された有機金属試薬と接触させるステップを、約0℃で行う、請求項45に記載の方法。
- 前記アミンが、N,O−ジメチルヒドロキシルアミン、ジメチルアミン、ジエチルアミン、およびモルフォリンから選択される、請求項50に記載の方法。
- 前記ルイス酸が、ジメチルアルミニウムクロリドである、請求項50に記載の方法。
- 前記溶媒が、ジクロロメタンである、請求項50に記載の方法。
- 前記式IIの化合物をアミン、ルイス酸、および溶媒と接触させるステップを、約15℃未満の温度を維持するように行う、請求項50に記載の方法。
- 前記金属が銅である、請求項55に記載の方法。
- 前記Iをエチル 2‐ブロモ‐2,2‐ジフルオロアセタートおよび金属と接触させるステップが、溶媒をさらに含む、請求項55に記載の方法。
- 前記溶媒が、ジメチルスルホキシド、ジメチルホルムアミド、およびその混合物から選択される、請求項57に記載の方法。
- 6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップをさらに含む、請求項55に記載の方法。
- 前記6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップが、塩基をさらに含む、請求項59に記載の方法。
- 前記塩基が、炭酸セシウムおよび炭酸カリウムのうちの1つである、請求項60に記載の方法。
- 前記6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップが、溶媒をさらに含む、請求項59に記載の方法。
- 前記溶媒が、ジメチルスルホキシドおよびジメチルホルムアミドのうちの1つである、請求項62に記載の方法。
- 前記6−ブロモピリジン−3−オールを5‐クロロ‐2‐フルオロピリジンおよび2−フルオロ−5−(トリフルオロメチル)ピリジンのうちの1つと接触させるステップを、65℃〜100℃の間で行う、請求項59に記載の方法。
- 6−ブロモピリジン−3−オールを2,2,2‐トリフルオロエチルトリフルオロメタンスルホナートと接触させるステップをさらに含む、請求項55に記載の方法。
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JP6633539B2 (ja) | 2020-01-22 |
US20170158667A1 (en) | 2017-06-08 |
EP3119756A1 (en) | 2017-01-25 |
CN109678791B (zh) | 2022-07-01 |
EP3119756B1 (en) | 2021-04-21 |
EP3119756B9 (en) | 2021-08-25 |
EP3119756A4 (en) | 2017-09-20 |
ZA201606386B (en) | 2020-01-29 |
US10301283B2 (en) | 2019-05-28 |
CA2942982A1 (en) | 2015-09-24 |
US9988365B2 (en) | 2018-06-05 |
BR112016021260B1 (pt) | 2020-05-26 |
CN109678791A (zh) | 2019-04-26 |
CA2942982C (en) | 2023-09-19 |
IL247832A0 (en) | 2016-11-30 |
KR102441243B1 (ko) | 2022-09-07 |
CN106132947B (zh) | 2019-08-09 |
MX2016012060A (es) | 2017-01-19 |
CN106132947A (zh) | 2016-11-16 |
MX2019011789A (es) | 2019-11-18 |
KR20160133446A (ko) | 2016-11-22 |
IL247832B (en) | 2019-10-31 |
US20180155324A1 (en) | 2018-06-07 |
WO2015143192A1 (en) | 2015-09-24 |
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