JP6050363B2 - アリール化β−ジカルボニル化合物とその製造方法 - Google Patents
アリール化β−ジカルボニル化合物とその製造方法 Download PDFInfo
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- JP6050363B2 JP6050363B2 JP2014529146A JP2014529146A JP6050363B2 JP 6050363 B2 JP6050363 B2 JP 6050363B2 JP 2014529146 A JP2014529146 A JP 2014529146A JP 2014529146 A JP2014529146 A JP 2014529146A JP 6050363 B2 JP6050363 B2 JP 6050363B2
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- phenyl
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- arylation
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- 238000000034 method Methods 0.000 title claims description 44
- 230000008569 process Effects 0.000 title claims description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 75
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 60
- -1 5-dimethylamino-2- (trimethylsilyl) phenyl Chemical group 0.000 claims description 40
- 150000001875 compounds Chemical class 0.000 claims description 40
- 238000006254 arylation reaction Methods 0.000 claims description 39
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 claims description 30
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 29
- 239000003208 petroleum Substances 0.000 claims description 28
- KLYCPFXDDDMZNQ-UHFFFAOYSA-N Benzyne Chemical compound C1=CC#CC=C1 KLYCPFXDDDMZNQ-UHFFFAOYSA-N 0.000 claims description 24
- 239000002243 precursor Substances 0.000 claims description 24
- 125000000217 alkyl group Chemical group 0.000 claims description 22
- 239000011541 reaction mixture Substances 0.000 claims description 19
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 15
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 14
- 238000005580 one pot reaction Methods 0.000 claims description 13
- 239000002904 solvent Substances 0.000 claims description 13
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 10
- 239000003513 alkali Substances 0.000 claims description 10
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 10
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims description 9
- 229910052739 hydrogen Inorganic materials 0.000 claims description 9
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 claims description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 8
- 230000000996 additive effect Effects 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 8
- 125000003118 aryl group Chemical group 0.000 claims description 8
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 8
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 7
- 150000007530 organic bases Chemical class 0.000 claims description 7
- XBHPFCIWRHJDCP-UHFFFAOYSA-N (2-trimethylsilylphenyl) trifluoromethanesulfonate Chemical compound C[Si](C)(C)C1=CC=CC=C1OS(=O)(=O)C(F)(F)F XBHPFCIWRHJDCP-UHFFFAOYSA-N 0.000 claims description 6
- 125000005036 alkoxyphenyl group Chemical group 0.000 claims description 6
- 125000005037 alkyl phenyl group Chemical group 0.000 claims description 6
- 125000001246 bromo group Chemical group Br* 0.000 claims description 6
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 6
- 125000005843 halogen group Chemical group 0.000 claims description 6
- 125000005059 halophenyl group Chemical group 0.000 claims description 6
- 150000002391 heterocyclic compounds Chemical class 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 6
- 125000006501 nitrophenyl group Chemical group 0.000 claims description 6
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 claims description 6
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 6
- 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 6
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 5
- 150000007529 inorganic bases Chemical class 0.000 claims description 5
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 4
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
- 150000001413 amino acids Chemical class 0.000 claims description 4
- 150000003983 crown ethers Chemical group 0.000 claims description 4
- 150000004678 hydrides Chemical class 0.000 claims description 4
- 239000011698 potassium fluoride Substances 0.000 claims description 3
- 235000003270 potassium fluoride Nutrition 0.000 claims description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims description 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 29
- 239000000047 product Substances 0.000 description 24
- 230000035484 reaction time Effects 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 17
- 238000002844 melting Methods 0.000 description 17
- 230000008018 melting Effects 0.000 description 17
- 239000011734 sodium Substances 0.000 description 15
- 239000000758 substrate Substances 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 10
- WRIRWRKPLXCTFD-UHFFFAOYSA-N malonamide Chemical class NC(=O)CC(N)=O WRIRWRKPLXCTFD-UHFFFAOYSA-N 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 9
- NEGQZYYDIHYHMQ-UHFFFAOYSA-N ethyl 3-(4-chloroanilino)-3-oxopropanoate Chemical compound CCOC(=O)CC(=O)NC1=CC=C(Cl)C=C1 NEGQZYYDIHYHMQ-UHFFFAOYSA-N 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- LUEDFKDOHSAYPY-UHFFFAOYSA-N ethyl 3-(4-chloroanilino)-3-oxo-2,2-diphenylpropanoate Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)OCC)C(=O)NC1=CC=C(Cl)C=C1 LUEDFKDOHSAYPY-UHFFFAOYSA-N 0.000 description 7
- 239000000741 silica gel Substances 0.000 description 7
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 238000004809 thin layer chromatography Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- DDBREPKUVSBGFI-UHFFFAOYSA-N phenobarbital Chemical compound C=1C=CC=CC=1C1(CC)C(=O)NC(=O)NC1=O DDBREPKUVSBGFI-UHFFFAOYSA-N 0.000 description 6
- 239000003495 polar organic solvent Substances 0.000 description 6
- 239000012300 argon atmosphere Substances 0.000 description 5
- 150000004982 aromatic amines Chemical class 0.000 description 5
- 125000004989 dicarbonyl group Chemical group 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 4
- GTCAGADGBCAPGP-UHFFFAOYSA-N ethyl 3-(4-chloroanilino)-3-oxo-2-phenylpropanoate Chemical compound C=1C=CC=CC=1C(C(=O)OCC)C(=O)NC1=CC=C(Cl)C=C1 GTCAGADGBCAPGP-UHFFFAOYSA-N 0.000 description 4
- BKNBOOLSHOLLPX-UHFFFAOYSA-N ethyl 3-(n-methylanilino)-3-oxo-2-phenylpropanoate Chemical compound C=1C=CC=CC=1C(C(=O)OCC)C(=O)N(C)C1=CC=CC=C1 BKNBOOLSHOLLPX-UHFFFAOYSA-N 0.000 description 4
- 229960002695 phenobarbital Drugs 0.000 description 4
- 229910052723 transition metal Inorganic materials 0.000 description 4
- 150000003624 transition metals Chemical class 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- HNYOPLTXPVRDBG-UHFFFAOYSA-M barbiturate Chemical compound O=C1CC(=O)[N-]C(=O)N1 HNYOPLTXPVRDBG-UHFFFAOYSA-M 0.000 description 3
- 229940125717 barbiturate Drugs 0.000 description 3
- RNZOWDNSLNMBAK-UHFFFAOYSA-N ethyl 2-[(4-chlorophenyl)carbamoyl]-2-phenylbutanoate Chemical compound C=1C=CC=CC=1C(CC)(C(=O)OCC)C(=O)NC1=CC=C(Cl)C=C1 RNZOWDNSLNMBAK-UHFFFAOYSA-N 0.000 description 3
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
- 150000008648 triflates Chemical class 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 125000001743 benzylic group Chemical group 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- 229930014626 natural product Natural products 0.000 description 2
- RZXMPPFPUUCRFN-UHFFFAOYSA-N p-toluidine Chemical compound CC1=CC=C(N)C=C1 RZXMPPFPUUCRFN-UHFFFAOYSA-N 0.000 description 2
- GRJHONXDTNBDTC-UHFFFAOYSA-N phenyl trifluoromethanesulfonate Chemical compound FC(F)(F)S(=O)(=O)OC1=CC=CC=C1 GRJHONXDTNBDTC-UHFFFAOYSA-N 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 2
- QAEDZJGFFMLHHQ-UHFFFAOYSA-N trifluoroacetic anhydride Chemical compound FC(F)(F)C(=O)OC(=O)C(F)(F)F QAEDZJGFFMLHHQ-UHFFFAOYSA-N 0.000 description 2
- MAOBFOXLCJIFLV-UHFFFAOYSA-N (2-aminophenyl)-phenylmethanone Chemical compound NC1=CC=CC=C1C(=O)C1=CC=CC=C1 MAOBFOXLCJIFLV-UHFFFAOYSA-N 0.000 description 1
- MEKOFIRRDATTAG-UHFFFAOYSA-N 2,2,5,8-tetramethyl-3,4-dihydrochromen-6-ol Chemical class C1CC(C)(C)OC2=C1C(C)=C(O)C=C2C MEKOFIRRDATTAG-UHFFFAOYSA-N 0.000 description 1
- QFTBUPJYHFQHLK-UHFFFAOYSA-N 2,2-diphenylpropanediamide Chemical class C=1C=CC=CC=1C(C(N)=O)(C(=O)N)C1=CC=CC=C1 QFTBUPJYHFQHLK-UHFFFAOYSA-N 0.000 description 1
- ACCFHKSIJIPLFF-UHFFFAOYSA-N 2-phenyl-1,2-dihydroindol-3-one Chemical class N1C2=CC=CC=C2C(=O)C1C1=CC=CC=C1 ACCFHKSIJIPLFF-UHFFFAOYSA-N 0.000 description 1
- CPSUAFUQJBJMPO-UHFFFAOYSA-N 2-phenylpropanediamide Chemical class NC(=O)C(C(N)=O)C1=CC=CC=C1 CPSUAFUQJBJMPO-UHFFFAOYSA-N 0.000 description 1
- DDTOOANXAAWWQJ-UHFFFAOYSA-N 3-oxo-2-phenylpropanoic acid Chemical compound OC(=O)C(C=O)C1=CC=CC=C1 DDTOOANXAAWWQJ-UHFFFAOYSA-N 0.000 description 1
- TYMLOMAKGOJONV-UHFFFAOYSA-N 4-nitroaniline Chemical compound NC1=CC=C([N+]([O-])=O)C=C1 TYMLOMAKGOJONV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010485 C−C bond formation reaction Methods 0.000 description 1
- AFBPFSWMIHJQDM-UHFFFAOYSA-N N-methyl-N-phenylamine Natural products CNC1=CC=CC=C1 AFBPFSWMIHJQDM-UHFFFAOYSA-N 0.000 description 1
- XODNADMXZLQJGJ-UHFFFAOYSA-N NC(C(=O)OC1=CC=CC=C1)C=O Chemical compound NC(C(=O)OC1=CC=CC=C1)C=O XODNADMXZLQJGJ-UHFFFAOYSA-N 0.000 description 1
- LHXRDLQTIHUZLO-UHFFFAOYSA-N NC(C(C(=O)OC1=CC=C(C=C1)Cl)(C1=CC=CC=C1)C1=CC(=C(C=C1)F)F)=O Chemical compound NC(C(C(=O)OC1=CC=C(C=C1)Cl)(C1=CC=CC=C1)C1=CC(=C(C=C1)F)F)=O LHXRDLQTIHUZLO-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 230000001773 anti-convulsant effect Effects 0.000 description 1
- 239000001961 anticonvulsive agent Substances 0.000 description 1
- 229960003965 antiepileptics Drugs 0.000 description 1
- 150000008430 aromatic amides Chemical class 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 150000001728 carbonyl compounds Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000011097 chromatography purification Methods 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 229940126214 compound 3 Drugs 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 125000005265 dialkylamine group Chemical group 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- CAUCJDNVELENKH-UHFFFAOYSA-N ethyl 2-(2,5-dimethylphenyl)-3-(n-methylanilino)-3-oxopropanoate Chemical compound C=1C(C)=CC=C(C)C=1C(C(=O)OCC)C(=O)N(C)C1=CC=CC=C1 CAUCJDNVELENKH-UHFFFAOYSA-N 0.000 description 1
- HLGZDYJFVDCBTF-UHFFFAOYSA-N ethyl 2-[(4-chlorophenyl)carbamoyl]-2-phenylhexanoate Chemical compound C=1C=CC=CC=1C(CCCC)(C(=O)OCC)C(=O)NC1=CC=C(Cl)C=C1 HLGZDYJFVDCBTF-UHFFFAOYSA-N 0.000 description 1
- KZMYDCRIVZLGEA-UHFFFAOYSA-N ethyl 2-benzyl-3-(4-chloroanilino)-3-oxo-2-phenylpropanoate Chemical compound C=1C=C(Cl)C=CC=1NC(=O)C(C=1C=CC=CC=1)(C(=O)OCC)CC1=CC=CC=C1 KZMYDCRIVZLGEA-UHFFFAOYSA-N 0.000 description 1
- XQEXUJVESPWHTJ-UHFFFAOYSA-N ethyl 3-(4-chloroanilino)-2-methyl-3-oxo-2-phenylpropanoate Chemical compound C=1C=CC=CC=1C(C)(C(=O)OCC)C(=O)NC1=CC=C(Cl)C=C1 XQEXUJVESPWHTJ-UHFFFAOYSA-N 0.000 description 1
- WVORTLNDELQWOO-UHFFFAOYSA-N ethyl 3-(4-methoxyanilino)-3-oxo-2,2-diphenylpropanoate Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)OCC)C(=O)NC1=CC=C(OC)C=C1 WVORTLNDELQWOO-UHFFFAOYSA-N 0.000 description 1
- FZRDEDKDYDOLGH-UHFFFAOYSA-N ethyl 3-(4-nitroanilino)-3-oxo-2,2-diphenylpropanoate Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)OCC)C(=O)NC1=CC=C([N+]([O-])=O)C=C1 FZRDEDKDYDOLGH-UHFFFAOYSA-N 0.000 description 1
- FECUTKSBZTYIQC-UHFFFAOYSA-N ethyl 3-(benzylamino)-3-oxo-2,2-diphenylpropanoate Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)OCC)C(=O)NCC1=CC=CC=C1 FECUTKSBZTYIQC-UHFFFAOYSA-N 0.000 description 1
- FGTFMAHQFWBFLX-UHFFFAOYSA-N ethyl 3-oxo-2,2-diphenyl-3-(n-phenylanilino)propanoate Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)OCC)C(=O)N(C=1C=CC=CC=1)C1=CC=CC=C1 FGTFMAHQFWBFLX-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 150000004820 halides Chemical group 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000006357 methylene carbonyl group Chemical group [H]C([H])([*:1])C([*:2])=O 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- YCWSUKQGVSGXJO-NTUHNPAUSA-N nifuroxazide Chemical group C1=CC(O)=CC=C1C(=O)N\N=C\C1=CC=C([N+]([O-])=O)O1 YCWSUKQGVSGXJO-NTUHNPAUSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 125000003367 polycyclic group Chemical group 0.000 description 1
- 150000003142 primary aromatic amines Chemical class 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000005619 secondary aliphatic amines Chemical class 0.000 description 1
- BABPEPRNSRIYFA-UHFFFAOYSA-N silyl trifluoromethanesulfonate Chemical compound FC(F)(F)S(=O)(=O)O[SiH3] BABPEPRNSRIYFA-UHFFFAOYSA-N 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
- 239000004071 soot Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/70—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/72—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms
- C07C235/74—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups and doubly-bound oxygen atoms bound to the same carbon skeleton with the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of a saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C235/34—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atoms of the carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
- C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
- C07C235/38—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
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- Chemical & Material Sciences (AREA)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN2634DE2011 | 2011-09-12 | ||
| IN2634/DEL/2011 | 2011-09-12 | ||
| PCT/IN2012/000608 WO2013038427A1 (en) | 2011-09-12 | 2012-09-12 | ARYLATED β-DICARBOIMYL COMPOUNDS AND PROCESS FOR THE PREPARATION THEREOF |
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| JP2014526458A JP2014526458A (ja) | 2014-10-06 |
| JP2014526458A5 JP2014526458A5 (enExample) | 2016-07-14 |
| JP6050363B2 true JP6050363B2 (ja) | 2016-12-21 |
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| US (1) | US9056817B2 (enExample) |
| EP (1) | EP2755945A1 (enExample) |
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| CN103214394B (zh) * | 2013-04-25 | 2015-12-09 | 北京大学 | 一种炔基亚胺衍生物 |
| CN116247301B (zh) * | 2023-05-10 | 2023-08-11 | 合肥国轩高科动力能源有限公司 | 电解液及锂离子电池 |
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| US3104201A (en) * | 1957-05-06 | 1963-09-17 | Lepetit Spa | 3-substituted-2-azetidinones and process for preparing same |
| JPS49133338A (enExample) * | 1973-04-26 | 1974-12-21 | ||
| IL69722A (en) * | 1983-09-14 | 1986-09-30 | Taro Pharma Ind | Oxopyrimidine derivatives and pharmaceutical compositions containing them |
| US5366987A (en) * | 1991-08-22 | 1994-11-22 | Warner-Lambert Company | Isoxazolyl-substituted alkyl amide ACAT inhibitors |
| GB9206266D0 (en) * | 1992-03-23 | 1992-05-06 | Merck Sharp & Dohme | Therapeutic agents |
| HUP9901680A3 (en) * | 1996-04-05 | 2000-12-28 | Sod Conseils Rech Applic | Use of piperazin-, piperidin- or hexahidropiridazin derivatives for the preparation of pharmaceutical compositions, new piperazin derivatives and pharmaceutical compositions containing these compounds |
| EP1311270B1 (en) * | 2000-07-26 | 2008-01-09 | Taro Pharmaceutical Industries Limited | Non-sedating barbiturate compounds as neuroprotective agents |
| CN100502871C (zh) * | 2002-12-11 | 2009-06-24 | 塔罗制药工业有限公司 | 巴比土酸衍生物在制备用于治疗运动障碍的药物中的应用 |
| EA201270013A1 (ru) * | 2009-06-25 | 2012-06-29 | Амген Инк. | Гетероциклические соединения и их применение |
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- 2012-09-12 EP EP12775317.6A patent/EP2755945A1/en not_active Withdrawn
- 2012-09-12 JP JP2014529146A patent/JP6050363B2/ja not_active Expired - Fee Related
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| US9056817B2 (en) | 2015-06-16 |
| EP2755945A1 (en) | 2014-07-23 |
| US20140228592A1 (en) | 2014-08-14 |
| WO2013038427A1 (en) | 2013-03-21 |
| WO2013038427A8 (en) | 2013-06-06 |
| JP2014526458A (ja) | 2014-10-06 |
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