JPWO2015190506A1 - ヘテロ芳香族スルホンアミド化合物の製造方法 - Google Patents
ヘテロ芳香族スルホンアミド化合物の製造方法 Download PDFInfo
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- JPWO2015190506A1 JPWO2015190506A1 JP2016527835A JP2016527835A JPWO2015190506A1 JP WO2015190506 A1 JPWO2015190506 A1 JP WO2015190506A1 JP 2016527835 A JP2016527835 A JP 2016527835A JP 2016527835 A JP2016527835 A JP 2016527835A JP WO2015190506 A1 JPWO2015190506 A1 JP WO2015190506A1
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- JP
- Japan
- Prior art keywords
- group
- general formula
- sulfonic acid
- substituent
- acid anhydride
- Prior art date
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- Granted
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- -1 heteroaromatic sulfonamide compound Chemical class 0.000 title claims abstract description 205
- 229940124530 sulfonamide Drugs 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title description 21
- 238000004519 manufacturing process Methods 0.000 claims abstract description 28
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims abstract description 26
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 81
- 125000001424 substituent group Chemical group 0.000 claims description 72
- 238000006243 chemical reaction Methods 0.000 claims description 60
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 42
- 125000001072 heteroaryl group Chemical group 0.000 claims description 35
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 33
- 125000000217 alkyl group Chemical group 0.000 claims description 26
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 24
- 239000003960 organic solvent Substances 0.000 claims description 22
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 21
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical group FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 claims description 21
- 125000003118 aryl group Chemical group 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 16
- 125000003342 alkenyl group Chemical group 0.000 claims description 13
- 125000000304 alkynyl group Chemical group 0.000 claims description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 125000004446 heteroarylalkyl group Chemical group 0.000 claims description 11
- 125000004076 pyridyl group Chemical group 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 150000004820 halides Chemical class 0.000 claims description 9
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 150000008065 acid anhydrides Chemical class 0.000 claims description 7
- 150000004982 aromatic amines Chemical class 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 5
- 150000002825 nitriles Chemical class 0.000 claims description 4
- QKIHLPFZYGFMDK-UHFFFAOYSA-N 1,1,2,2,3,3,4,4,4-nonafluorobutylsulfonyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F QKIHLPFZYGFMDK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 150000002367 halogens Chemical class 0.000 claims description 3
- GRGCWBWNLSTIEN-UHFFFAOYSA-N trifluoromethanesulfonyl chloride Chemical compound FC(F)(F)S(Cl)(=O)=O GRGCWBWNLSTIEN-UHFFFAOYSA-N 0.000 claims description 3
- VQHMMOSXFHZLPI-UHFFFAOYSA-N 1,1,2,2,2-pentafluoroethanesulfonyl chloride Chemical compound FC(F)(F)C(F)(F)S(Cl)(=O)=O VQHMMOSXFHZLPI-UHFFFAOYSA-N 0.000 claims description 2
- YFQPRQIVKLIGMR-UHFFFAOYSA-N 1,1,2,2,2-pentafluoroethylsulfonyl 1,1,2,2,2-pentafluoroethanesulfonate Chemical compound FC(F)(F)C(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)C(F)(F)F YFQPRQIVKLIGMR-UHFFFAOYSA-N 0.000 claims description 2
- OYAIIXZQTVFGAT-UHFFFAOYSA-N 1,1,2,2,3,3,3-heptafluoropropylsulfonyl 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonate Chemical compound FC(F)(F)C(F)(F)C(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)F OYAIIXZQTVFGAT-UHFFFAOYSA-N 0.000 claims description 2
- JGTNAGYHADQMCM-UHFFFAOYSA-N perfluorobutanesulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F JGTNAGYHADQMCM-UHFFFAOYSA-N 0.000 claims description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 24
- 150000008064 anhydrides Chemical class 0.000 abstract description 5
- 150000003456 sulfonamides Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 28
- 238000003756 stirring Methods 0.000 description 21
- 239000011541 reaction mixture Substances 0.000 description 20
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 17
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 15
- 239000000047 product Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 14
- 125000002541 furyl group Chemical group 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 14
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 13
- 239000011521 glass Substances 0.000 description 13
- 238000004128 high performance liquid chromatography Methods 0.000 description 13
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 11
- 125000003545 alkoxy group Chemical group 0.000 description 11
- DVECLMOWYVDJRM-UHFFFAOYSA-N pyridine-3-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=CN=C1 DVECLMOWYVDJRM-UHFFFAOYSA-N 0.000 description 11
- QDHICIZBURXCIN-UHFFFAOYSA-N (4-pyrazol-1-ylphenyl)methanamine;hydrochloride Chemical compound Cl.C1=CC(CN)=CC=C1N1N=CC=C1 QDHICIZBURXCIN-UHFFFAOYSA-N 0.000 description 10
- 125000005843 halogen group Chemical group 0.000 description 10
- 238000004445 quantitative analysis Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 150000001412 amines Chemical class 0.000 description 9
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 8
- RQMOEJCTBHVAEL-UHFFFAOYSA-N n-[(4-pyrazol-1-ylphenyl)methyl]pyridine-3-sulfonamide Chemical compound C=1C=CN=CC=1S(=O)(=O)NCC(C=C1)=CC=C1N1C=CC=N1 RQMOEJCTBHVAEL-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000012044 organic layer Substances 0.000 description 7
- 230000002194 synthesizing effect Effects 0.000 description 7
- 238000005160 1H NMR spectroscopy Methods 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 125000003277 amino group Chemical group 0.000 description 6
- 125000002102 aryl alkyloxo group Chemical group 0.000 description 6
- 125000004104 aryloxy group Chemical group 0.000 description 6
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 6
- 238000000262 chemical ionisation mass spectrometry Methods 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 125000001309 chloro group Chemical group Cl* 0.000 description 6
- 125000004093 cyano group Chemical group *C#N 0.000 description 6
- 238000000921 elemental analysis Methods 0.000 description 6
- 125000001153 fluoro group Chemical group F* 0.000 description 6
- 125000001188 haloalkyl group Chemical group 0.000 description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 6
- 125000005246 nonafluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 6
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 description 5
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 5
- 125000005083 alkoxyalkoxy group Chemical group 0.000 description 5
- 125000005078 alkoxycarbonylalkyl group Chemical group 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 125000002252 acyl group Chemical group 0.000 description 4
- 235000019270 ammonium chloride Nutrition 0.000 description 4
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 4
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 125000006343 heptafluoro propyl group Chemical group 0.000 description 4
- 239000012456 homogeneous solution Substances 0.000 description 4
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- BPFQRGOFBYOROO-UHFFFAOYSA-N n-benzylpyridine-3-sulfonamide Chemical compound C=1C=CN=CC=1S(=O)(=O)NCC1=CC=CC=C1 BPFQRGOFBYOROO-UHFFFAOYSA-N 0.000 description 4
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 4
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 4
- 125000006413 ring segment Chemical group 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- AVKMXPDYQVKSFF-UHFFFAOYSA-N (4-pyrazol-1-ylphenyl)methanamine Chemical compound C1=CC(CN)=CC=C1N1N=CC=C1 AVKMXPDYQVKSFF-UHFFFAOYSA-N 0.000 description 3
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 description 3
- 125000004105 2-pyridyl group Chemical group N1=C([*])C([H])=C([H])C([H])=C1[H] 0.000 description 3
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 description 3
- SLPWCEHHSRUSKN-UHFFFAOYSA-N 4-pyrazol-1-ylbenzonitrile Chemical compound C1=CC(C#N)=CC=C1N1N=CC=C1 SLPWCEHHSRUSKN-UHFFFAOYSA-N 0.000 description 3
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000005085 alkoxycarbonylalkoxy group Chemical group 0.000 description 3
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 3
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 125000003707 hexyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 3
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 3
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000004742 propyloxycarbonyl group Chemical group 0.000 description 3
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 3
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 2
- SPXOTSHWBDUUMT-UHFFFAOYSA-N 138-42-1 Chemical compound OS(=O)(=O)C1=CC=C([N+]([O-])=O)C=C1 SPXOTSHWBDUUMT-UHFFFAOYSA-N 0.000 description 2
- 125000004778 2,2-difluoroethyl group Chemical group [H]C([H])(*)C([H])(F)F 0.000 description 2
- 125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)C([H])([H])* 0.000 description 2
- 125000002941 2-furyl group Chemical group O1C([*])=C([H])C([H])=C1[H] 0.000 description 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000000389 2-pyrrolyl group Chemical group [H]N1C([*])=C([H])C([H])=C1[H] 0.000 description 2
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 description 2
- 125000003682 3-furyl group Chemical group O1C([H])=C([*])C([H])=C1[H] 0.000 description 2
- 125000006201 3-phenylpropyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001397 3-pyrrolyl group Chemical group [H]N1C([H])=C([*])C([H])=C1[H] 0.000 description 2
- 125000001541 3-thienyl group Chemical group S1C([H])=C([*])C([H])=C1[H] 0.000 description 2
- NUKYPUAOHBNCPY-UHFFFAOYSA-N 4-aminopyridine Chemical compound NC1=CC=NC=C1 NUKYPUAOHBNCPY-UHFFFAOYSA-N 0.000 description 2
- AEKVBBNGWBBYLL-UHFFFAOYSA-N 4-fluorobenzonitrile Chemical compound FC1=CC=C(C#N)C=C1 AEKVBBNGWBBYLL-UHFFFAOYSA-N 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical group [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 125000001313 C5-C10 heteroaryl group Chemical group 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-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
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 description 2
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 2
- 125000004369 butenyl group Chemical group C(=CCC)* 0.000 description 2
- 125000000480 butynyl group Chemical group [*]C#CC([H])([H])C([H])([H])[H] 0.000 description 2
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 238000004440 column chromatography Methods 0.000 description 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 125000001028 difluoromethyl group Chemical group [H]C(F)(F)* 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 229940088679 drug related substance Drugs 0.000 description 2
- 229960004979 fampridine Drugs 0.000 description 2
- 125000004216 fluoromethyl group Chemical group [H]C([H])(F)* 0.000 description 2
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 2
- 125000006038 hexenyl group Chemical group 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000005980 hexynyl group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 125000002255 pentenyl group Chemical group C(=CCCC)* 0.000 description 2
- 125000005981 pentynyl group Chemical group 0.000 description 2
- 239000012450 pharmaceutical intermediate Substances 0.000 description 2
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- RLOWWWKZYUNIDI-UHFFFAOYSA-N phosphinic chloride Chemical compound ClP=O RLOWWWKZYUNIDI-UHFFFAOYSA-N 0.000 description 2
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 2
- KZVLNAGYSAKYMG-UHFFFAOYSA-N pyridine-2-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=N1 KZVLNAGYSAKYMG-UHFFFAOYSA-N 0.000 description 2
- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 description 2
- 125000005493 quinolyl group Chemical group 0.000 description 2
- XMVJITFPVVRMHC-UHFFFAOYSA-N roxarsone Chemical group OC1=CC=C([As](O)(O)=O)C=C1[N+]([O-])=O XMVJITFPVVRMHC-UHFFFAOYSA-N 0.000 description 2
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
- 125000003774 valeryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
- 125000000229 (C1-C4)alkoxy group Chemical group 0.000 description 1
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 1
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 description 1
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 description 1
- MBRMSYINDYKBAT-UHFFFAOYSA-N 1,1,2,2,3,3,3-heptafluoropropane-1-sulfonyl chloride Chemical compound FC(F)(F)C(F)(F)C(F)(F)S(Cl)(=O)=O MBRMSYINDYKBAT-UHFFFAOYSA-N 0.000 description 1
- 125000003626 1,2,4-triazol-1-yl group Chemical group [*]N1N=C([H])N=C1[H] 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 1
- CYSGHNMQYZDMIA-UHFFFAOYSA-N 1,3-Dimethyl-2-imidazolidinon Chemical compound CN1CCN(C)C1=O CYSGHNMQYZDMIA-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- PESKMXYELUEORL-UHFFFAOYSA-N 1-ethoxy-2-phenylbenzene Chemical group CCOC1=CC=CC=C1C1=CC=CC=C1 PESKMXYELUEORL-UHFFFAOYSA-N 0.000 description 1
- DVVGIUUJYPYENY-UHFFFAOYSA-N 1-methylpyridin-2-one Chemical compound CN1C=CC=CC1=O DVVGIUUJYPYENY-UHFFFAOYSA-N 0.000 description 1
- 125000001637 1-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C(*)=C([H])C([H])=C([H])C2=C1[H] 0.000 description 1
- 125000005978 1-naphthyloxy group Chemical group 0.000 description 1
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 1
- YQTCQNIPQMJNTI-UHFFFAOYSA-N 2,2-dimethylpropan-1-one Chemical group CC(C)(C)[C]=O YQTCQNIPQMJNTI-UHFFFAOYSA-N 0.000 description 1
- YHUUZKCUQVILTK-UHFFFAOYSA-N 2,3-dimethylpyridin-4-amine Chemical compound CC1=NC=CC(N)=C1C YHUUZKCUQVILTK-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000000069 2-butynyl group Chemical group [H]C([H])([H])C#CC([H])([H])* 0.000 description 1
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- 125000005979 2-naphthyloxy group Chemical group 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- 125000006479 2-pyridyl methyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 description 1
- 125000000474 3-butynyl group Chemical group [H]C#CC([H])([H])C([H])([H])* 0.000 description 1
- 125000005977 3-phenylpropyloxy group Chemical group 0.000 description 1
- YSWBFLWKAIRHEI-UHFFFAOYSA-N 4,5-dimethyl-1h-imidazole Chemical compound CC=1N=CNC=1C YSWBFLWKAIRHEI-UHFFFAOYSA-N 0.000 description 1
- CPONZDBBPJRDSU-UHFFFAOYSA-N 4-methylpyridine-2-sulfonic acid Chemical compound CC1=CC=NC(S(O)(=O)=O)=C1 CPONZDBBPJRDSU-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 1
- COFOMIDYJXUPOS-UHFFFAOYSA-N N-[(4-pyrazol-1-ylphenyl)methyl]pyridine-2-sulfonamide Chemical compound N1(N=CC=C1)C1=CC=C(CNS(=O)(=O)C2=NC=CC=C2)C=C1 COFOMIDYJXUPOS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 150000003927 aminopyridines Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling 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
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
- 125000006547 cyclononyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- 125000003074 decanoyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C(*)=O 0.000 description 1
- 125000003493 decenyl group Chemical group [H]C([*])=C([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000006612 decyloxy group Chemical group 0.000 description 1
- 125000005070 decynyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C#C* 0.000 description 1
- QKIUAMUSENSFQQ-UHFFFAOYSA-N dimethylazanide Chemical compound C[N-]C QKIUAMUSENSFQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- OKSYMZKKVJYKKJ-UHFFFAOYSA-N furan-2-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=CO1 OKSYMZKKVJYKKJ-UHFFFAOYSA-N 0.000 description 1
- OOKRBYZEGGSVIW-UHFFFAOYSA-N furan-3-sulfonic acid Chemical compound OS(=O)(=O)C=1C=COC=1 OOKRBYZEGGSVIW-UHFFFAOYSA-N 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005446 heptyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000003104 hexanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005935 hexyloxycarbonyl group Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 125000006301 indolyl methyl group Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000002198 insoluble material Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- UKVIEHSSVKSQBA-UHFFFAOYSA-N methane;palladium Chemical compound C.[Pd] UKVIEHSSVKSQBA-UHFFFAOYSA-N 0.000 description 1
- RVHLQDPVQVGWPK-UHFFFAOYSA-N n-butylpyridine-3-sulfonamide Chemical compound CCCCNS(=O)(=O)C1=CC=CN=C1 RVHLQDPVQVGWPK-UHFFFAOYSA-N 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 125000004998 naphthylethyl group Chemical group C1(=CC=CC2=CC=CC=C12)CC* 0.000 description 1
- 125000004923 naphthylmethyl group Chemical group C1(=CC=CC2=CC=CC=C12)C* 0.000 description 1
- 125000005186 naphthyloxy group Chemical group C1(=CC=CC2=CC=CC=C12)O* 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 125000005187 nonenyl group Chemical group C(=CCCCCCCC)* 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000006611 nonyloxy group Chemical group 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 125000002801 octanoyl group Chemical group C(CCCCCCC)(=O)* 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005447 octyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 125000005069 octynyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C#C* 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 125000001148 pentyloxycarbonyl group Chemical group 0.000 description 1
- 125000005003 perfluorobutyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
- 125000005004 perfluoroethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 125000005005 perfluorohexyl group Chemical group FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)* 0.000 description 1
- 125000005008 perfluoropentyl group Chemical group FC(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)* 0.000 description 1
- 125000005009 perfluoropropyl group Chemical group FC(C(C(F)(F)F)(F)F)(F)* 0.000 description 1
- 125000004344 phenylpropyl group Chemical group 0.000 description 1
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000004940 pyridazin-4-yl group Chemical group N1=NC=C(C=C1)* 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- PTWLOSARXIJRRJ-UHFFFAOYSA-N pyridin-1-ium-4-sulfonate Chemical compound OS(=O)(=O)C1=CC=NC=C1 PTWLOSARXIJRRJ-UHFFFAOYSA-N 0.000 description 1
- 125000005344 pyridylmethyl group Chemical group [H]C1=C([H])C([H])=C([H])C(=N1)C([H])([H])* 0.000 description 1
- 125000004527 pyrimidin-4-yl group Chemical group N1=CN=C(C=C1)* 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000011425 standardization method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000003107 substituted aryl group Chemical group 0.000 description 1
- 125000005346 substituted cycloalkyl group Chemical group 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 229950009390 symclosene Drugs 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000005302 thiazolylmethyl group Chemical group [H]C1=C([H])N=C(S1)C([H])([H])* 0.000 description 1
- 125000005301 thienylmethyl group Chemical group [H]C1=C([H])C([H])=C(S1)C([H])([H])* 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- BSXLLFUSNQCWJP-UHFFFAOYSA-N thiophene-2-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=CS1 BSXLLFUSNQCWJP-UHFFFAOYSA-N 0.000 description 1
- LRGLFIGRZTYOJU-UHFFFAOYSA-N thiophene-3-sulfonic acid Chemical compound OS(=O)(=O)C=1C=CSC=1 LRGLFIGRZTYOJU-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- 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
- C07D213/60—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 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
- C07D213/71—Sulfur atoms to which a second hetero atom is attached
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/16—Amides, e.g. hydroxamic acids
- A61K31/18—Sulfonamides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
- A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
-
- 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
- C07D213/60—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 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/70—Sulfur atoms
-
- 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
- C07D401/02—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 two hetero rings
- C07D401/12—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 two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
また、5塩化リン(PCl5)およびオキシ塩化リン(POCl3)は毒性が高く、また環境へ悪影響を及ぼすことから、さらにチオールは悪臭があることから、これらを使用する方法は工業的な製法として好ましくない。更に酸化剤の使用も、その処理等で操作が煩雑となる点で工業的な製法として好ましくない。
1) 一般式(2):
で示されるスルホン酸化合物と、パーフルオロアルキルスルホン酸無水物およびパーフルオロアルキルスルホン酸ハライドからなる群より選択されるスルホニル化剤とを反応させることによる、一般式(1):
2) 一般式(3):
3)(A)一般式(2):
で示されるスルホン酸化合物と、パーフルオロアルキルスルホン酸無水物またはパーフルオロアルキルスルホン酸ハライドからなる群より選択されるスルホニル化剤とを反応させる工程、次いで
(B)工程(A)で得られた反応液に、一般式(3):
で示されるアミン化合物を添加し、反応させる工程を含む、一般式(4):
で示されるスルホンアミド化合物の製造方法に関する。
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
1H−NMR(DMSO, δ(ppm)); 4.11 (2H, s), 6.53 (1H, dd, J=1.7Hz), 7.33 (2H, d, J=8.8Hz), 7.56-7.61 (4H, m), 7.70-7.74 (1H, m), 8.12-8.45 (2H, m), 8.47 (1H, s), 8.92-8.93 (1H, m).
IR(KBr cm-1); 459, 487, 546, 561, 592, 615, 629, 650, 698, 719, 743, 766, 810, 900, 937, 1029, 1060, 1116, 1163 (S=O), 1194, 1209, 1250, 1321, 1333, 1393, 1419, 1466, 1526 (C=N), 1582, 1612, 2666, 2779, 2843, 3047, 3126, 3142, 3436 (N-H).
元素分析;Calcd: C, 57.31%; H, 4.49%; N, 17.82%
Found: C, 57.04%; H, 4.24%; N, 17.71%.
N−ベンジルピリジン−3−スルホンアミドの合成
1H−NMR(DMSO, δ(ppm)); 4.07 (2H, s), 7.20-7.29 (5H, m), 7.55-7.59 (1H, m), 8.10-8.13 (1H, m), 8.43 (1H, s), 8.77 (1H, dd, J=1.6Hz, 4.8Hz), 8.90 (1H, dd, J=0.7Hz, 2.4Hz).
IR(KBr cm-1); 463, 529, 544, 587, 611, 629, 696, 747, 806, 817, 857, 903, 928, 992, 1028, 1036, 1072, 1111, 1123, 1168 (S=O), 1196, 1231, 1320, 1339, 1421, 1456, 1484, 1496, 1584, 1954, 2698, 2785, 2859, 3036, 3063, 3440 (N-H).
元素分析;Calcd: C, 58.05%; H, 4.87%; N, 11.28%
Found: C, 58.08%; H, 4.87%; N, 11.27%.
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−2−スルホンアミドの合成
1H−NMR(DMSO, δ(ppm)); 4.20 (2H, s), 6.53 (1H, dd, J=2.4Hz, 1.8Hz), 7.35 (2H, d, J=8.7Hz), 7.62-7.65 (1H, m), 7.72-7.74 (3H, m), 7.90-7.92 (1H, m), 8.02-8.04 (1H, m), 8.44-8.45 (2H, m), 8.71-8.73 (1H, m).
IR(KBr cm-1); 417, 462, 495, 552, 593, 619, 648, 658, 720, 741, 760, 777, 809, 850, 892, 916, 936, 992, 1017, 1031, 1047, 1090, 1122, 1156, 1176 (S=O), 1203, 1232, 1253, 1296, 1316, 1331, 1361, 1398, 1410, 1429, 1443, 1452, 1526 (C=N), 1564, 1578, 1612, 1683, 1734, 1780, 1898, 2934, 3070, 3113, 3133, 3281, 3441 (N-H).
元素分析;Calcd: C, 57.31%; H, 4.49%; N, 17.82%
Found: C, 57.33%; H, 4.61%; N, 17.73%.
N−ブチルピリジン−3−スルホンアミドの合成
1H−NMR(DMSO,δ(ppm));0.79 (3H, dd, J=7.3Hz), 1.18-1.27 (2H, m), 1.31-1.38 (2H, m), 2.79 (2H, ddd, J=5.7Hz), 7.63-7.67 (1H, m), 7.82 (1H, dd, J=5.2Hz), 8.15-8.18 (1H, m), 8.82 (1H, dd, J=4.8Hz, 1.6Hz), 8.94 (1H, dd, J=2.4Hz, 0.7Hz).
IR(KBr cm-1); 456, 572, 592, 622, 704, 742, 807, 866, 906, 981, 1026, 1085, 1109, 1122, 1166(S=O), 1196, 1225, 1323, 1381, 1417, 1467, 1575 (C=N), 2874, 2935, 2961, 3095, 3287, 3580.
元素分析;Calcd: C, 50.45%; H, 6.59%; N, 13.07%
Found: C, 50.16%; H, 6.58%; N, 12.95%.
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
N−[4−(1H−ピラゾール−1−イル)ベンジル]ピリジン−3−スルホンアミドの合成
4−(1H−ピラゾール−1−イル)ベンゾニトリルの合成
撹拌装置、温度計および上部冷却管を備えた内容積約1Lのガラス製容器に、4−フルオロベンゾニトリル121g(1.00mol)、ピラゾール81.9g(1.20mol)、炭酸カリウム165g(1.19mol)、ジメチルスルホキシド320mLを室温で混合し、115℃から120℃の間で7時間反応させた後、室温で一晩放置した。水500mLおよびトルエン500mLを加えて撹拌した後、ろ過し、ろ液を分液後、水層をトルエン300mLで再抽出し、得られた混合有機層を合わせて内容量が223gとなるまで減圧濃縮した。ジイソプロピルエーテル300mLを加え、氷浴中で30分間撹拌した後、ろ過し、ろ物を50℃で乾燥させて、標記化合物148gを淡黄色固体として得た。(4−フルオロベンゾニトリル基準の収率87.7%)。
1H−NMR(CDCl3,δ(ppm)); 6.53-6.55 (1H, m), 7.74-7.78 (3H, m), 7.84 (1H, dd, J=2.1Hz), 7.86 (1H, dd, J=2.1Hz), 8.00 (1H, d, J=2.6Hz)。
IR(KBr cm-1); 446, 546, 573, 607, 652, 714, 750, 771, 814, 836, 884, 913, 936, 962, 1032, 1044, 1053, 1128, 1177, 1186, 1200, 1253, 1316, 1344, 1393, 1407, 1438, 1514, 1529, 1611, 1657, 2228 (CN), 3067, 3138, 3154, 3421.
元素分析 ; Calcd: C, 70.99%; H, 4.17%; N, 24.84%
Found: C, 71.17%; H, 4.28%; N, 24.88%.
4−(1H−ピラゾール−1−イル)ベンジルアミン塩酸塩の合成
撹拌装置および温度計を備えた内容積約2Lのガラス製容器に、4−(1H−ピラゾール−1−イル)ベンゾニトリル70.0g(0.414mol)、エタノール826mLを加え、容器内をアルゴンで置換した。次に、濃塩酸40.2mL(0.482mol)、5%パラジウム炭素7g(約50%含水品、NEケムキャット製、STDタイプ)を加え、反応器内を水素で置換した。微加圧の水素雰囲気下、26℃〜38℃で7.5時間ほど反応させ、容器内を窒素で置換した後、2.5日ほど室温放置した。水500mLを加えた後、セライトろ過し、ろ液を液量が497gとなるまで濃縮した後、エタノール165mLを加え、液量が371gとなるまで濃縮した。再びエタノール165mLを加え、液量が198gとなるまで濃縮した後、アセトニトリル180mLを添加し、約5℃にて一晩放置した後、ろ過し、不溶物をアセトニトリル90mLで洗浄した。得られたろ物を1時間ほど風乾させた後、50℃で減圧乾燥し、標記化合物61.0gを白色固体として得た。(4−(1H−ピラゾール−1−イル)ベンゾニトリル基準の収率70.3%)。
1H−NMR(DMSO, δ(ppm)); 4.05 (2H, s), 6.56 (1H, dd, J=2.4Hz, 1.8Hz), 7.63 (2H, d, J=8.6Hz), 7.76 (1H, d, J=1.6Hz), 7.88-7.91 (2H, m), 8.53-8.55 (4H, m).
IR(KCl cm-1); 448, 461, 538, 613, 635, 654, 725, 750, 766, 795, 835, 882, 915, 939, 971, 1034, 1055, 1079, 1120, 1208, 1219, 1254, 1318, 1338, 1382, 1397, 1414, 1444, 1470, 1485, 1532, 1597, 1615, 1673, 1728, 1919, 2047, 2224, 2359, 2554, 2584, 2696, 2758, 2897, 2971, 3000, 3113, 3134, 3412.
元素分析 ; Calcd: C, 57.28%; H, 5.77%; N, 20.04%
Found: C, 57.30%; H, 5.77%; N, 20.08%.
Claims (15)
- スルホニル化剤が、炭素数1〜4のパーフルオロアルキルスルホン酸無水物または炭素数1〜4のパーフルオロアルキルスルホン酸ハライドである、請求項1に記載の混合スルホン酸無水物の製造方法。
- スルホニル化剤が、トリフルオロメタンスルホン酸無水物、ペンタフルオロエタンスルホン酸無水物、ヘプタフルオロプロパンスルホン酸無水物、ノナフルオロブタンスルホン酸無水物、トリフルオロメタンスルホン酸クロリド、ペンタフルオロエタンスルホン酸クロリド、ヘプタフルオロプロパンスルホン酸クロリドまたはノナフルオロブタンスルホン酸クロリドである、請求項1に記載の混合スルホン酸無水物の製造方法。
- R1が、置換基を有していてもよいピリジル基である、請求項1に記載の混合スルホン酸無水物の製造方法。
- (A)一般式(2):
(式中、R1は、置換基を有していてもよいヘテロアリール基である)
で示されるスルホン酸化合物と、パーフルオロアルキルスルホン酸無水物またはパーフルオロアルキルスルホン酸ハライドからなる群より選択されるスルホニル化剤とを反応させる工程、次いで
(B)工程(A)で得られた反応液に、一般式(3):
(式中、R2は、置換基を有していてもよい、アルキル基、アルケニル基、アルキニル基、シクロアルキル基、アリール基、ヘテロアリール基、アラルキル基またはヘテロアリールアルキル基である)
で示されるアミン化合物を添加し、反応させる、一般式(4):
(式中、R1、R2は、前記と同義である)
で示されるスルホンアミド化合物の製造方法。 - R1が、置換基を有していてもよいピリジル基である、請求項5又は6に記載のスルホンアミド化合物の製造方法。
- R2が、置換基を有していてもよいアラルキル基である、請求項5又は6に記載のスルホンアミド化合物の製造方法。
- 反応温度が、10〜80℃で行われることを特徴とする、請求項5〜9のいずれか1項に記載のスルホンアミド化合物の製造方法。
- 有機溶媒として、ニトリル系有機溶媒、ハロゲン系有機溶媒、芳香族アミン系溶媒、またはそれらの混合物を使用する、請求項5〜10のいずれか1項に記載のスルホンアミド化合物の製造方法。
- 有機溶媒として、アセトニトリル、塩化メチレン、ピリジンまたはそれらの混合物を使用する、請求項5〜11のいずれか1項に記載のスルホンアミド化合物の製造方法。
- 塩基として、N,N−ジメチル−4−アミノピリジンまたはピリジンを使用する、請求項5〜12のいずれか1項に記載のスルホンアミド化合物の製造方法。
- R1が、置換基を有していてもよいピリジル基である、請求項14に記載の混合スルホン酸無水物。
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