CH533124A - Verfahren zur Herstellung von basisch substituierten Bis-benzimidazol-derivaten - Google Patents
Verfahren zur Herstellung von basisch substituierten Bis-benzimidazol-derivatenInfo
- Publication number
- CH533124A CH533124A CH594172A CH594172A CH533124A CH 533124 A CH533124 A CH 533124A CH 594172 A CH594172 A CH 594172A CH 594172 A CH594172 A CH 594172A CH 533124 A CH533124 A CH 533124A
- Authority
- CH
- Switzerland
- Prior art keywords
- sep
- formula
- group
- radical
- alkyl
- Prior art date
Links
- INAAIJLSXJJHOZ-UHFFFAOYSA-N pibenzimol Chemical compound C1CN(C)CCN1C1=CC=C(N=C(N2)C=3C=C4NC(=NC4=CC=3)C=3C=CC(O)=CC=3)C2=C1 INAAIJLSXJJHOZ-UHFFFAOYSA-N 0.000 title claims description 5
- 230000000507 anthelmentic effect Effects 0.000 title abstract description 4
- 229940124339 anthelmintic agent Drugs 0.000 title abstract 2
- 239000000921 anthelmintic agent Substances 0.000 title abstract 2
- 239000002253 acid Substances 0.000 claims abstract description 15
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- 125000005843 halogen group Chemical group 0.000 claims abstract description 11
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 125000003118 aryl group Chemical group 0.000 claims abstract description 3
- -1 arylene radical Chemical class 0.000 claims description 42
- 238000000034 method Methods 0.000 claims description 29
- 150000001875 compounds Chemical class 0.000 claims description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 12
- 150000007513 acids Chemical class 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 7
- 239000001257 hydrogen Substances 0.000 claims description 7
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 7
- 229910021529 ammonia Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 125000003277 amino group Chemical class 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 5
- 125000004414 alkyl thio group Chemical group 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical group [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 3
- 125000005530 alkylenedioxy group Chemical group 0.000 claims description 3
- 150000004987 o-phenylenediamines Chemical class 0.000 claims description 3
- 239000007800 oxidant agent Substances 0.000 claims description 3
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 125000001033 ether group Chemical group 0.000 claims description 2
- 150000003335 secondary amines Chemical class 0.000 claims description 2
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical class [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 claims description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 claims 1
- 229910052736 halogen Inorganic materials 0.000 abstract description 3
- 241000239183 Filaria Species 0.000 abstract description 2
- 150000002367 halogens Chemical class 0.000 abstract description 2
- 125000003710 aryl alkyl group Chemical group 0.000 abstract 1
- 125000000732 arylene group Chemical group 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 24
- 239000000047 product Substances 0.000 description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- 125000004432 carbon atom Chemical group C* 0.000 description 9
- 239000000243 solution Substances 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000005764 inhibitory process Effects 0.000 description 6
- 150000003254 radicals Chemical class 0.000 description 6
- 125000001424 substituent group Chemical group 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 239000007858 starting material Substances 0.000 description 5
- 239000005711 Benzoic acid Substances 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 4
- 235000010233 benzoic acid Nutrition 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- 229910052794 bromium Inorganic materials 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- QLNHNHONCDMJOL-UHFFFAOYSA-N 4-[6-(4-methylpiperazin-1-yl)-1h-benzimidazol-2-yl]benzene-1,2-diamine Chemical compound C1CN(C)CCN1C1=CC=C(NC(=N2)C=3C=C(N)C(N)=CC=3)C2=C1 QLNHNHONCDMJOL-UHFFFAOYSA-N 0.000 description 2
- PJZLCHZKTCVAOI-UHFFFAOYSA-N 6-(1H-benzimidazol-2-yl)-2-phenyl-1H-benzimidazole Chemical compound C1(=CC=CC=C1)C=1NC2=C(N1)C=C(C=C2)C=2NC1=C(N2)C=CC=C1 PJZLCHZKTCVAOI-UHFFFAOYSA-N 0.000 description 2
- SOUKAPYFWOYMNH-UHFFFAOYSA-N 6-(4-methylpiperazin-1-yl)-2-(2-phenyl-3h-benzimidazol-5-yl)-1h-benzimidazole Chemical compound C1CN(C)CCN1C1=CC=C(N=C(N2)C=3C=C4N=C(NC4=CC=3)C=3C=CC=CC=3)C2=C1 SOUKAPYFWOYMNH-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 150000001559 benzoic acids Chemical class 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- RCKMWOKWVGPNJF-UHFFFAOYSA-N diethylcarbamazine Chemical compound CCN(CC)C(=O)N1CCN(C)CC1 RCKMWOKWVGPNJF-UHFFFAOYSA-N 0.000 description 2
- 229960003974 diethylcarbamazine Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000001153 fluoro group Chemical group F* 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
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- LPNBBFKOUUSUDB-UHFFFAOYSA-N p-toluic acid Chemical compound CC1=CC=C(C(O)=O)C=C1 LPNBBFKOUUSUDB-UHFFFAOYSA-N 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical compound C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- XEMRAKSQROQPBR-UHFFFAOYSA-N (trichloromethyl)benzene Chemical compound ClC(Cl)(Cl)C1=CC=CC=C1 XEMRAKSQROQPBR-UHFFFAOYSA-N 0.000 description 1
- PBRXKNKPUMMYPO-UHFFFAOYSA-N 1-$l^{1}-oxidanyl-2-methylpropane Chemical compound CC(C)C[O] PBRXKNKPUMMYPO-UHFFFAOYSA-N 0.000 description 1
- VCLSWKVAHAJSFL-UHFFFAOYSA-N 2,3-dihydro-1,4-benzodioxine-5-carboxylic acid Chemical compound O1CCOC2=C1C=CC=C2C(=O)O VCLSWKVAHAJSFL-UHFFFAOYSA-N 0.000 description 1
- ZRPKEUVFESZUKX-UHFFFAOYSA-N 2-(2-hydroxyethoxy)benzoic acid Chemical class OCCOC1=CC=CC=C1C(O)=O ZRPKEUVFESZUKX-UHFFFAOYSA-N 0.000 description 1
- ZEEIKPHYGCYRRH-UHFFFAOYSA-N 2-(4-methoxyphenyl)-6-[6-(4-methylpiperazin-1-yl)-1h-benzimidazol-2-yl]-1h-benzimidazole Chemical compound C1=CC(OC)=CC=C1C1=NC2=CC(C=3NC4=CC=C(C=C4N=3)N3CCN(C)CC3)=CC=C2N1 ZEEIKPHYGCYRRH-UHFFFAOYSA-N 0.000 description 1
- DVVXXHVHGGWWPE-UHFFFAOYSA-N 2-(dimethylamino)benzoic acid Chemical compound CN(C)C1=CC=CC=C1C(O)=O DVVXXHVHGGWWPE-UHFFFAOYSA-N 0.000 description 1
- JLWMMYZWEHHTFF-UHFFFAOYSA-N 2-[6-(3-carbamimidoylphenoxy)-4-[di(propan-2-yl)amino]-3,5-difluoropyridin-2-yl]oxy-5-(2-methylpropylcarbamoyl)benzoic acid Chemical compound OC(=O)C1=CC(C(=O)NCC(C)C)=CC=C1OC1=NC(OC=2C=C(C=CC=2)C(N)=N)=C(F)C(N(C(C)C)C(C)C)=C1F JLWMMYZWEHHTFF-UHFFFAOYSA-N 0.000 description 1
- VIUDWLLKFANPLX-UHFFFAOYSA-N 2-chloro-3-methoxybenzoic acid Chemical class COC1=CC=CC(C(O)=O)=C1Cl VIUDWLLKFANPLX-UHFFFAOYSA-N 0.000 description 1
- MYJUBDJLKREUGU-UHFFFAOYSA-N 2-chloro-4-methylbenzoic acid Chemical compound CC1=CC=C(C(O)=O)C(Cl)=C1 MYJUBDJLKREUGU-UHFFFAOYSA-N 0.000 description 1
- LEBWXJZAWTVKFL-UHFFFAOYSA-N 2-chloro-5-methylbenzoic acid Chemical compound CC1=CC=C(Cl)C(C(O)=O)=C1 LEBWXJZAWTVKFL-UHFFFAOYSA-N 0.000 description 1
- NSTREUWFTAOOKS-UHFFFAOYSA-N 2-fluorobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1F NSTREUWFTAOOKS-UHFFFAOYSA-N 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
- SLAMLWHELXOEJZ-UHFFFAOYSA-N 2-nitrobenzoic acid Chemical compound OC(=O)C1=CC=CC=C1[N+]([O-])=O SLAMLWHELXOEJZ-UHFFFAOYSA-N 0.000 description 1
- SDDSSZSKEQLSGW-UHFFFAOYSA-N 2-phenyl-3h-benzimidazole-5-carboxylic acid Chemical compound N1C2=CC(C(=O)O)=CC=C2N=C1C1=CC=CC=C1 SDDSSZSKEQLSGW-UHFFFAOYSA-N 0.000 description 1
- ILYSAKHOYBPSPC-UHFFFAOYSA-N 2-phenylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C1=CC=CC=C1 ILYSAKHOYBPSPC-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- JRQDVRIQJJPHEQ-UHFFFAOYSA-N 3970-35-2 Chemical class OC(=O)C1=CC=CC([N+]([O-])=O)=C1Cl JRQDVRIQJJPHEQ-UHFFFAOYSA-N 0.000 description 1
- ALYNCZNDIQEVRV-UHFFFAOYSA-N 4-aminobenzoic acid Chemical compound NC1=CC=C(C(O)=O)C=C1 ALYNCZNDIQEVRV-UHFFFAOYSA-N 0.000 description 1
- DPDKULAHILMOIS-UHFFFAOYSA-N 4-piperazin-1-ylbenzene-1,2-diamine Chemical compound C1=C(N)C(N)=CC=C1N1CCNCC1 DPDKULAHILMOIS-UHFFFAOYSA-N 0.000 description 1
- RENFHHNIUBQVQA-UHFFFAOYSA-N 6-[6-(4-methylpiperazin-1-yl)-1H-benzimidazol-2-yl]-2-(4-nitrophenyl)-1H-benzimidazole Chemical compound [N+](=O)([O-])C1=CC=C(C=C1)C=1NC2=C(N1)C=C(C=C2)C=2NC1=C(N2)C=C(C=C1)N1CCN(CC1)C RENFHHNIUBQVQA-UHFFFAOYSA-N 0.000 description 1
- HOVLXZLEWDNXOH-UHFFFAOYSA-N 6-methyl-2-(2-phenyl-3H-benzimidazol-5-yl)-1H-benzimidazole Chemical compound C1(=CC=CC=C1)C=1NC2=C(N=1)C=C(C=C2)C=1NC2=C(N=1)C=C(C=C2)C HOVLXZLEWDNXOH-UHFFFAOYSA-N 0.000 description 1
- 241000244038 Brugia malayi Species 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- 241000194033 Enterococcus Species 0.000 description 1
- 201000006353 Filariasis Diseases 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000255640 Loa loa Species 0.000 description 1
- IWAVVJLAHUMPAM-UHFFFAOYSA-N NC1=CC=C(C=C1)C=1NC2=C(N1)C=C(C=C2)C=2NC1=C(N2)C=C(C=C1)N1CCN(CC1)C Chemical compound NC1=CC=C(C=C1)C=1NC2=C(N1)C=C(C=C2)C=2NC1=C(N2)C=C(C=C1)N1CCN(CC1)C IWAVVJLAHUMPAM-UHFFFAOYSA-N 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000007868 Raney catalyst Substances 0.000 description 1
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
- 229910000564 Raney nickel Inorganic materials 0.000 description 1
- 241000144282 Sigmodon Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 241000194017 Streptococcus Species 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- 241000009298 Trigla lyra Species 0.000 description 1
- 241000244005 Wuchereria bancrofti Species 0.000 description 1
- YSVZGWAJIHWNQK-UHFFFAOYSA-N [3-(hydroxymethyl)-2-bicyclo[2.2.1]heptanyl]methanol Chemical compound C1CC2C(CO)C(CO)C1C2 YSVZGWAJIHWNQK-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000005036 alkoxyphenyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229960004050 aminobenzoic acid Drugs 0.000 description 1
- 150000005415 aminobenzoic acids Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010533 azeotropic distillation Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 229940076286 cupric acetate Drugs 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- GLUUGHFHXGJENI-UHFFFAOYSA-N diethylenediamine Natural products C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 1
- 150000005169 dihydroxybenzoic acids Chemical class 0.000 description 1
- 229960001760 dimethyl sulfoxide Drugs 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 150000005165 hydroxybenzoic acids Chemical class 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229940126601 medicinal product Drugs 0.000 description 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 150000003139 primary aliphatic amines Chemical class 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 239000013558 reference substance Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000005185 salting out Methods 0.000 description 1
- 150000005619 secondary aliphatic amines Chemical class 0.000 description 1
- 238000013207 serial dilution Methods 0.000 description 1
- HYHCSLBZRBJJCH-UHFFFAOYSA-M sodium hydrosulfide Chemical compound [Na+].[SH-] HYHCSLBZRBJJCH-UHFFFAOYSA-M 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- NBOMNTLFRHMDEZ-UHFFFAOYSA-N thiosalicylic acid Chemical compound OC(=O)C1=CC=CC=C1S NBOMNTLFRHMDEZ-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/20—Two benzimidazolyl-2 radicals linked together directly or via a hydrocarbon or substituted hydrocarbon radical
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0048833 | 1966-04-01 | ||
| CH429167A CH525902A (de) | 1966-04-01 | 1967-03-28 | Verfahren zur Herstellung von basisch substituierten Bis-benzimidazol-derivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH533124A true CH533124A (de) | 1973-01-31 |
Family
ID=7102516
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH594172A CH533124A (de) | 1966-04-01 | 1967-03-28 | Verfahren zur Herstellung von basisch substituierten Bis-benzimidazol-derivaten |
| CH429167A CH525902A (de) | 1966-04-01 | 1967-03-28 | Verfahren zur Herstellung von basisch substituierten Bis-benzimidazol-derivaten |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH429167A CH525902A (de) | 1966-04-01 | 1967-03-28 | Verfahren zur Herstellung von basisch substituierten Bis-benzimidazol-derivaten |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3538097A (ref) |
| BE (1) | BE696499A (ref) |
| CH (2) | CH533124A (ref) |
| DE (1) | DE1670684A1 (ref) |
| FR (2) | FR1519964A (ref) |
| GB (1) | GB1186723A (ref) |
| MY (1) | MY7100120A (ref) |
| NL (1) | NL6704539A (ref) |
| OA (1) | OA02583A (ref) |
Families Citing this family (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4091101A (en) * | 1977-06-15 | 1978-05-23 | Merck & Co., Inc. | 6-(1-Piperazinyl)quinoxaline |
| DE3611343A1 (de) * | 1986-04-04 | 1987-10-08 | Boehringer Mannheim Gmbh | Heterocyclisch substituierte benzimidazole, verfahren zu ihrer herstellung, arzneimittel sowie zwischenprodukte |
| US5968933A (en) * | 1994-08-26 | 1999-10-19 | Auckland Division Cancer Society Of New Zealand Inc. | DNA-targeted alkylating agents |
| AU695936B2 (en) * | 1994-08-26 | 1998-08-27 | Auckland Division Cancer Society Of New Zealand Inc | Novel dna-targeted alkylating agents |
| US5767142A (en) * | 1996-03-20 | 1998-06-16 | Rutgers, The State University Of New Jersey | Trisbenzimidazoles useful as topoisomerase I inhibitors |
| US5807874A (en) * | 1995-05-17 | 1998-09-15 | Rutgers, The State University Of New Jersey | Trisbenzimidazoles useful as topoisomerase I inhibitors |
| AUPN449295A0 (en) * | 1995-07-28 | 1995-08-24 | Inner And Eastern Health Care Network, The | Radioprotectors |
| TR199900636T2 (xx) * | 1996-09-23 | 1999-10-21 | Rutgers, The State University Of New Jersey | Anti-t�m�r ajanlar� olarak ikameli/katk�l� heterosayk�llar. |
| US6140328A (en) | 1997-12-12 | 2000-10-31 | Rutgers, The State University Of New Jersey | Heterocyclic cytotoxic agents |
| AU753268B2 (en) * | 1997-12-31 | 2002-10-10 | Jun Sung Kim | Heterocyclic topoisomerase poisons |
| US6063801A (en) | 1998-02-12 | 2000-05-16 | Rutgers, The State University Of New Jersey | Heterocyclic topoisomerase poisons |
| US6740650B2 (en) | 1999-10-29 | 2004-05-25 | Rutgers, The State University Of New Jersey | Heterocyclic cytotoxic agents |
| JP4789414B2 (ja) * | 2001-11-14 | 2011-10-12 | ラトガーズ，ザ ステイト ユニバーシティ | 可溶化トポイソメラーゼ毒性剤 |
| DE60225943T2 (de) * | 2001-11-14 | 2009-01-29 | Rutgers, The State University | Topoisomerase-giftmittel |
| ATE456952T1 (de) * | 2001-11-14 | 2010-02-15 | Univ Rutgers | Löslich gemachte topoisomerase-gifte |
| DE60228484D1 (de) * | 2001-11-14 | 2008-10-02 | Univ Rutgers | Cytotoxische mittel |
| US20050119251A1 (en) * | 2001-12-21 | 2005-06-02 | Jian-Min Fu | Nicotinamide derivatives and their use as therapeutic agents |
| WO2004014906A2 (en) * | 2002-08-09 | 2004-02-19 | Rutgers, The State University | Nitro and amino substituted dibenzonaphthyridines as topoisomerase agents |
| AU2003265405A1 (en) * | 2002-08-09 | 2004-02-25 | Edmond J. Lavoie | Nitro and amino substituted heterocycles as topoisomerase i targeting agents |
| WO2004014918A1 (en) | 2002-08-09 | 2004-02-19 | Rutgers, The State University | Nitro and amino substituted topoisomerase agents |
| AU2003290818A1 (en) * | 2002-11-12 | 2004-06-03 | Edmond J. Lavoie | Topoisomerase-targeting agents |
| CN101084207A (zh) | 2004-09-20 | 2007-12-05 | 泽农医药公司 | 杂环衍生物及其作为硬脂酰CoA去饱和酶抑制剂的用途 |
| CA2580857A1 (en) * | 2004-09-20 | 2006-09-28 | Xenon Pharmaceuticals Inc. | Heterocyclic derivatives and their use as stearoyl-coa desaturase inhibitors |
| AU2006343359A1 (en) * | 2005-06-03 | 2007-11-15 | Xenon Pharmaceuticals Inc. | Aminothiazole derivatives as human stearoyl-coa desaturase inhibitors |
| AU2007335185B2 (en) * | 2006-12-21 | 2013-06-27 | Peter Maccallum Cancer Institute | Radioprotector compounds and related methods |
| GB0821913D0 (en) | 2008-12-02 | 2009-01-07 | Price & Co | Antibacterial compounds |
| DK2403856T3 (da) | 2009-03-06 | 2013-04-08 | Univ Rutgers | Methylendioxybenzo[i]phenanthridinderivater anvendt til behandling af cancer |
| WO2010127363A1 (en) | 2009-05-01 | 2010-11-04 | Rutgers, The State University Of New Jersey | Toposiomerase inhibitors |
| JP5712524B2 (ja) * | 2009-10-28 | 2015-05-07 | Jsr株式会社 | 液晶配向剤および液晶表示素子 |
| CN103025383B (zh) * | 2010-06-01 | 2015-03-25 | 萨米特公开有限公司 | 用于治疗艰难梭菌相关疾病的化合物 |
| KR101913619B1 (ko) * | 2011-06-09 | 2018-12-28 | 리젠 파마슈티컬스 소시에떼 아노님 | Gpr-119의 조절제로서의 신규한 화합물 |
| GB201506658D0 (en) | 2015-04-20 | 2015-06-03 | Cellcentric Ltd | Pharmaceutical compounds |
| GB201506660D0 (en) | 2015-04-20 | 2015-06-03 | Cellcentric Ltd | Pharmaceutical compounds |
| CA3011672C (en) * | 2016-01-23 | 2022-11-01 | Vibha Tandon | Broad spectrum antibacterial activity of bisbenzimidazoles targeting topoisomerase ia |
| CA3019945A1 (en) | 2016-04-04 | 2017-10-12 | Rutgers, The State University Of New Jersey | Topoisomerase poisons |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3103403A (en) * | 1963-09-10 | Dyeing of polyester fibers with com- | ||
| US2980690A (en) * | 1957-08-30 | 1961-04-18 | Ciba Pharm Prod Inc | New basically substituted benzylbenzimidazoles |
| US3072661A (en) * | 1960-08-24 | 1963-01-08 | Interchem Corp | New process for improved bis-imidazole vat dyestuff pigments |
| US3133056A (en) * | 1961-05-15 | 1964-05-12 | May & Baker Ltd | N-phenylpiperazine derivatives of tetrahydrobenzodiazepines |
| NL128199C (ref) * | 1962-04-21 | |||
| NL135043C (ref) * | 1963-10-11 | |||
| GB1122988A (en) * | 1964-10-22 | 1968-08-07 | Fisons Pest Control Ltd | Benzimidazole derivatives |
| US3336191A (en) * | 1966-03-11 | 1967-08-15 | Smith Kline French Lab | Anthelmintic 2-amidobenzimidazoles |
| US3362956A (en) * | 1965-08-19 | 1968-01-09 | Sterling Drug Inc | 1-[(heterocyclyl)-lower-alkyl]-4-substituted-piperazines |
-
1966
- 1966-04-01 DE DE19661670684 patent/DE1670684A1/de active Pending
-
1967
- 1967-03-23 US US625329A patent/US3538097A/en not_active Expired - Lifetime
- 1967-03-28 CH CH594172A patent/CH533124A/de not_active IP Right Cessation
- 1967-03-28 CH CH429167A patent/CH525902A/de not_active IP Right Cessation
- 1967-03-30 GB GB04681/67A patent/GB1186723A/en not_active Expired
- 1967-03-30 NL NL6704539A patent/NL6704539A/xx unknown
- 1967-04-01 OA OA52892A patent/OA02583A/xx unknown
- 1967-04-03 BE BE696499D patent/BE696499A/xx unknown
- 1967-04-03 FR FR101212A patent/FR1519964A/fr not_active Expired
- 1967-06-29 FR FR112465A patent/FR6681M/fr not_active Expired
-
1971
- 1971-12-31 MY MY1971120A patent/MY7100120A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1519964A (fr) | 1968-04-05 |
| US3538097A (en) | 1970-11-03 |
| OA02583A (fr) | 1970-05-05 |
| FR6681M (ref) | 1969-02-03 |
| DE1670684A1 (de) | 1970-12-03 |
| MY7100120A (en) | 1971-12-31 |
| NL6704539A (ref) | 1967-10-02 |
| BE696499A (ref) | 1967-10-03 |
| CH525902A (de) | 1972-07-31 |
| GB1186723A (en) | 1970-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |