CN110981877B - 一种吲哚并[1,2-a]喹喔啉衍生物的合成方法 - Google Patents
一种吲哚并[1,2-a]喹喔啉衍生物的合成方法 Download PDFInfo
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- CN110981877B CN110981877B CN201911263114.4A CN201911263114A CN110981877B CN 110981877 B CN110981877 B CN 110981877B CN 201911263114 A CN201911263114 A CN 201911263114A CN 110981877 B CN110981877 B CN 110981877B
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- China
- Prior art keywords
- indolo
- mmol
- palladium
- ethyl acetate
- quinoxaline
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- KDJOTUHTURUWBL-UHFFFAOYSA-N indolo[1,2-a]quinoxaline Chemical class C1=CC=C[C]2N3[C]4C=CC=CC4=CC3=CN=C21 KDJOTUHTURUWBL-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000001308 synthesis method Methods 0.000 title claims description 7
- -1 indole compound Chemical class 0.000 claims abstract description 40
- 238000006243 chemical reaction Methods 0.000 claims abstract description 32
- 239000012043 crude product Substances 0.000 claims abstract description 27
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims abstract description 14
- SIKJAQJRHWYJAI-UHFFFAOYSA-N benzopyrrole Natural products C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 claims abstract description 14
- PZOUSPYUWWUPPK-UHFFFAOYSA-N indole Natural products CC1=CC=CC2=C1C=CN2 PZOUSPYUWWUPPK-UHFFFAOYSA-N 0.000 claims abstract description 14
- RKJUIXBNRJVNHR-UHFFFAOYSA-N indolenine Natural products C1=CC=C2CC=NC2=C1 RKJUIXBNRJVNHR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 150000001263 acyl chlorides Chemical class 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 229910052763 palladium Inorganic materials 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- 229910052786 argon Inorganic materials 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 230000002194 synthesizing effect Effects 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims abstract 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 192
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 88
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 69
- 239000012046 mixed solvent Substances 0.000 claims description 44
- 239000003208 petroleum Substances 0.000 claims description 44
- 238000004440 column chromatography Methods 0.000 claims description 35
- 239000001257 hydrogen Substances 0.000 claims description 24
- 229910052739 hydrogen Inorganic materials 0.000 claims description 24
- UKSZBOKPHAQOMP-SVLSSHOZSA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 UKSZBOKPHAQOMP-SVLSSHOZSA-N 0.000 claims description 23
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 22
- LGVUAXNPXVXCCW-UHFFFAOYSA-M cesium;2,2-dimethylpropanoate Chemical compound [Cs+].CC(C)(C)C([O-])=O LGVUAXNPXVXCCW-UHFFFAOYSA-M 0.000 claims description 22
- 239000003480 eluent Substances 0.000 claims description 22
- 238000000926 separation method Methods 0.000 claims description 19
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 8
- 229910052794 bromium Inorganic materials 0.000 claims description 8
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 claims description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 238000010189 synthetic method Methods 0.000 claims description 3
- ZXSQEZNORDWBGZ-UHFFFAOYSA-N 1,3-dihydropyrrolo[2,3-b]pyridin-2-one Chemical compound C1=CN=C2NC(=O)CC2=C1 ZXSQEZNORDWBGZ-UHFFFAOYSA-N 0.000 claims description 2
- VMJNTFXCTXAXTC-UHFFFAOYSA-N 2,2-difluoro-1,3-benzodioxole-5-carbonitrile Chemical group C1=C(C#N)C=C2OC(F)(F)OC2=C1 VMJNTFXCTXAXTC-UHFFFAOYSA-N 0.000 claims description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 2
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 claims description 2
- 229910000024 caesium carbonate Inorganic materials 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims description 2
- 229910052801 chlorine Inorganic materials 0.000 claims description 2
- CZKMPDNXOGQMFW-UHFFFAOYSA-N chloro(triethyl)germane Chemical compound CC[Ge](Cl)(CC)CC CZKMPDNXOGQMFW-UHFFFAOYSA-N 0.000 claims description 2
- PBDBXAQKXCXZCJ-UHFFFAOYSA-L palladium(2+);2,2,2-trifluoroacetate Chemical compound [Pd+2].[O-]C(=O)C(F)(F)F.[O-]C(=O)C(F)(F)F PBDBXAQKXCXZCJ-UHFFFAOYSA-L 0.000 claims description 2
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 claims description 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 2
- 229910001958 silver carbonate Inorganic materials 0.000 claims description 2
- LKZMBDSASOBTPN-UHFFFAOYSA-L silver carbonate Substances [Ag].[O-]C([O-])=O LKZMBDSASOBTPN-UHFFFAOYSA-L 0.000 claims description 2
- FJOLTQXXWSRAIX-UHFFFAOYSA-K silver phosphate Chemical compound [Ag+].[Ag+].[Ag+].[O-]P([O-])([O-])=O FJOLTQXXWSRAIX-UHFFFAOYSA-K 0.000 claims description 2
- 229910000161 silver phosphate Inorganic materials 0.000 claims description 2
- 229940019931 silver phosphate Drugs 0.000 claims description 2
- 239000001632 sodium acetate Substances 0.000 claims description 2
- 235000017281 sodium acetate Nutrition 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- XGPOMXSYOKFBHS-UHFFFAOYSA-M sodium;trifluoromethanesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C(F)(F)F XGPOMXSYOKFBHS-UHFFFAOYSA-M 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 230000035484 reaction time Effects 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 4
- 150000002475 indoles Chemical class 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 125000000524 functional group Chemical group 0.000 abstract description 2
- 229940054051 antipsychotic indole derivative Drugs 0.000 abstract 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 80
- 238000001228 spectrum Methods 0.000 description 44
- 238000012512 characterization method Methods 0.000 description 40
- 238000001914 filtration Methods 0.000 description 36
- 239000000047 product Substances 0.000 description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 22
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 22
- 229910052799 carbon Inorganic materials 0.000 description 22
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 20
- 238000005160 1H NMR spectroscopy Methods 0.000 description 20
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 20
- 239000000706 filtrate Substances 0.000 description 20
- 239000012074 organic phase Substances 0.000 description 20
- 238000000746 purification Methods 0.000 description 19
- 238000002390 rotary evaporation Methods 0.000 description 19
- 238000001816 cooling Methods 0.000 description 18
- 238000001035 drying Methods 0.000 description 18
- 230000002829 reductive effect Effects 0.000 description 17
- HMPYMEWXRJVKLL-UHFFFAOYSA-N 2-indol-1-ylaniline Chemical compound NC1=CC=CC=C1N1C2=CC=CC=C2C=C1 HMPYMEWXRJVKLL-UHFFFAOYSA-N 0.000 description 13
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 8
- 238000005863 Friedel-Crafts acylation reaction Methods 0.000 description 6
- 230000008685 targeting Effects 0.000 description 5
- 238000005917 acylation reaction Methods 0.000 description 4
- 150000002391 heterocyclic compounds Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000007363 ring formation reaction Methods 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 150000003141 primary amines Chemical class 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 125000002252 acyl group Chemical group 0.000 description 2
- 230000010933 acylation Effects 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 125000001567 quinoxalinyl group Chemical class N1=C(C=NC2=CC=CC=C12)* 0.000 description 2
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229910052723 transition metal Inorganic materials 0.000 description 2
- 150000003624 transition metals Chemical class 0.000 description 2
- NVAUTFORCOFBFJ-UHFFFAOYSA-N 1-(2-aminophenyl)indole-5-carbonitrile Chemical compound NC1=CC=CC=C1N1C2=CC=C(C#N)C=C2C=C1 NVAUTFORCOFBFJ-UHFFFAOYSA-N 0.000 description 1
- QJUUPKRWPDGHDZ-UHFFFAOYSA-N 2-(3-methylindol-1-yl)aniline Chemical compound C12=CC=CC=C2C(C)=CN1C1=CC=CC=C1N QJUUPKRWPDGHDZ-UHFFFAOYSA-N 0.000 description 1
- SKTMHYNIXLQMOT-UHFFFAOYSA-N 2-(4,6-dimethylindol-1-yl)aniline Chemical compound CC1=C2C=CN(C2=CC(=C1)C)C1=C(N)C=CC=C1 SKTMHYNIXLQMOT-UHFFFAOYSA-N 0.000 description 1
- NGJRCKPFXMPVHD-UHFFFAOYSA-N 2-(4-fluoroindol-1-yl)aniline Chemical compound FC1=C2C=CN(C2=CC=C1)C1=C(N)C=CC=C1 NGJRCKPFXMPVHD-UHFFFAOYSA-N 0.000 description 1
- KXZOMDAEMJEFED-UHFFFAOYSA-N 2-(4-methoxyindol-1-yl)aniline Chemical compound COC1=C2C=CN(C2=CC=C1)C1=C(N)C=CC=C1 KXZOMDAEMJEFED-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- NZCKTGCKFJDGFD-UHFFFAOYSA-N 2-bromobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1Br NZCKTGCKFJDGFD-UHFFFAOYSA-N 0.000 description 1
- MSNKSBROMBTZBE-UHFFFAOYSA-N 2-chloro-4-fluoro-6-phenylindolo[1,2-a]quinoxaline Chemical compound ClC=1C=C(C=2N=C(C=3N(C=2C=1)C1=CC=CC=C1C=3)C1=CC=CC=C1)F MSNKSBROMBTZBE-UHFFFAOYSA-N 0.000 description 1
- TVMPRSPEFNBKMX-UHFFFAOYSA-N 2-chloro-6-phenylindolo[1,2-a]quinoxaline Chemical compound ClC=1C=CC=2N=C(C=3N(C=2C=1)C1=CC=CC=C1C=3)C1=CC=CC=C1 TVMPRSPEFNBKMX-UHFFFAOYSA-N 0.000 description 1
- RAAGZOYMEQDCTD-UHFFFAOYSA-N 2-fluorobenzoyl chloride Chemical compound FC1=CC=CC=C1C(Cl)=O RAAGZOYMEQDCTD-UHFFFAOYSA-N 0.000 description 1
- GPZXFICWCMCQPF-UHFFFAOYSA-N 2-methylbenzoyl chloride Chemical compound CC1=CC=CC=C1C(Cl)=O GPZXFICWCMCQPF-UHFFFAOYSA-N 0.000 description 1
- PBOOZQFGWNZNQE-UHFFFAOYSA-N 3-bromobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC(Br)=C1 PBOOZQFGWNZNQE-UHFFFAOYSA-N 0.000 description 1
- SYVNVEGIRVXRQH-UHFFFAOYSA-N 3-fluorobenzoyl chloride Chemical compound FC1=CC=CC(C(Cl)=O)=C1 SYVNVEGIRVXRQH-UHFFFAOYSA-N 0.000 description 1
- RUQIUASLAXJZIE-UHFFFAOYSA-N 3-methoxybenzoyl chloride Chemical compound COC1=CC=CC(C(Cl)=O)=C1 RUQIUASLAXJZIE-UHFFFAOYSA-N 0.000 description 1
- DENKGPBHLYFNGK-UHFFFAOYSA-N 4-bromobenzoyl chloride Chemical compound ClC(=O)C1=CC=C(Br)C=C1 DENKGPBHLYFNGK-UHFFFAOYSA-N 0.000 description 1
- OUOWCSJYDCPVDM-UHFFFAOYSA-N 4-butylbenzoyl chloride Chemical compound CCCCC1=CC=C(C(Cl)=O)C=C1 OUOWCSJYDCPVDM-UHFFFAOYSA-N 0.000 description 1
- NZMAEUMRCUVMSQ-UHFFFAOYSA-N 4-chloro-2-fluoro-6-indol-1-ylaniline Chemical compound ClC1=CC(=C(N)C(=C1)N1C=CC2=CC=CC=C12)F NZMAEUMRCUVMSQ-UHFFFAOYSA-N 0.000 description 1
- ZDZUBIOKNANPAS-UHFFFAOYSA-N 4-chloro-2-indol-1-ylaniline Chemical compound NC1=CC=C(Cl)C=C1N1C2=CC=CC=C2C=C1 ZDZUBIOKNANPAS-UHFFFAOYSA-N 0.000 description 1
- RKIDDEGICSMIJA-UHFFFAOYSA-N 4-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=C(Cl)C=C1 RKIDDEGICSMIJA-UHFFFAOYSA-N 0.000 description 1
- AVTLLLZVYYPGFX-UHFFFAOYSA-N 4-ethylbenzoyl chloride Chemical compound CCC1=CC=C(C(Cl)=O)C=C1 AVTLLLZVYYPGFX-UHFFFAOYSA-N 0.000 description 1
- NQUVCRCCRXRJCK-UHFFFAOYSA-N 4-methylbenzoyl chloride Chemical compound CC1=CC=C(C(Cl)=O)C=C1 NQUVCRCCRXRJCK-UHFFFAOYSA-N 0.000 description 1
- YISPQMWVLOHXAW-UHFFFAOYSA-N 6-(2-bromophenyl)indolo[1,2-a]quinoxaline Chemical compound BrC1=C(C=CC=C1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 YISPQMWVLOHXAW-UHFFFAOYSA-N 0.000 description 1
- NJFQWXYLIBZSRO-UHFFFAOYSA-N 6-(2-fluorophenyl)indolo[1,2-a]quinoxaline Chemical compound FC1=C(C=CC=C1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 NJFQWXYLIBZSRO-UHFFFAOYSA-N 0.000 description 1
- WFARPHJXRQUOLO-UHFFFAOYSA-N 6-(2-methylphenyl)indolo[1,2-a]quinoxaline Chemical compound CC1=C(C=CC=C1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 WFARPHJXRQUOLO-UHFFFAOYSA-N 0.000 description 1
- NIVQBQBIZSAFNW-UHFFFAOYSA-N 6-(3-bromophenyl)indolo[1,2-a]quinoxaline Chemical compound C1=CC=CC2=C1N1C(C(N=C3C=CC=C[C]13)=C1C=CC=C(Br)[CH]1)=C2 NIVQBQBIZSAFNW-UHFFFAOYSA-N 0.000 description 1
- CYKSQRPJSPSYPT-UHFFFAOYSA-N 6-(3-fluorophenyl)indolo[1,2-a]quinoxaline Chemical compound FC=1C=C(C=CC=1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 CYKSQRPJSPSYPT-UHFFFAOYSA-N 0.000 description 1
- LGCIWTDEZCBQAO-UHFFFAOYSA-N 6-(3-methoxyphenyl)indolo[1,2-a]quinoxaline Chemical compound COC=1C=C(C=CC=1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 LGCIWTDEZCBQAO-UHFFFAOYSA-N 0.000 description 1
- DKEVTBDFWUTNGZ-UHFFFAOYSA-N 6-(4-bromophenyl)indolo[1,2-a]quinoxaline Chemical compound C1=CC(Br)=CC=C1C1=NC2=CC=CC=C2N2C3=CC=CC=C3C=C12 DKEVTBDFWUTNGZ-UHFFFAOYSA-N 0.000 description 1
- BKAKEXZMFVVTML-UHFFFAOYSA-N 6-(4-butylphenyl)indolo[1,2-a]quinoxaline Chemical compound C(CCC)C1=CC=C(C=C1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 BKAKEXZMFVVTML-UHFFFAOYSA-N 0.000 description 1
- BMKZKOUMUKGDHX-UHFFFAOYSA-N 6-(4-chlorophenyl)indolo[1,2-a]quinoxaline Chemical compound Clc1ccc(cc1)-c1nc2ccccc2n2c1cc1ccccc21 BMKZKOUMUKGDHX-UHFFFAOYSA-N 0.000 description 1
- DWYBXVXTORFGAK-UHFFFAOYSA-N 6-(4-ethylphenyl)indolo[1,2-a]quinoxaline Chemical compound CCC1=CC=C(C=C1)C2=NC3=CC=CC=C3N4C2=CC5=CC=CC=C54 DWYBXVXTORFGAK-UHFFFAOYSA-N 0.000 description 1
- HEDOCEYZAMLIKK-UHFFFAOYSA-N 6-(4-methoxyphenyl)indolo[1,2-a]quinoxaline Chemical compound COC1=CC=C(C=C1)C=1C=2N(C=3C=CC=CC=3N=1)C1=CC=CC=C1C=2 HEDOCEYZAMLIKK-UHFFFAOYSA-N 0.000 description 1
- ZKQYUXVOWLSLTJ-UHFFFAOYSA-N 6-(4-methylphenyl)indolo[1,2-a]quinoxaline Chemical compound Cc1ccc(cc1)-c1nc2ccccc2n2c1cc1ccccc21 ZKQYUXVOWLSLTJ-UHFFFAOYSA-N 0.000 description 1
- PPWYTFPUUKEFGH-UHFFFAOYSA-N 6-phenylindolo[1,2-a]quinoxaline Chemical compound C1=C2C=CC=C[C]2N([C]2C=CC=CC2=N2)C1=C2C1=CC=CC=C1 PPWYTFPUUKEFGH-UHFFFAOYSA-N 0.000 description 1
- GASAKCHOSRKYFV-UHFFFAOYSA-N 6-phenylindolo[1,2-a]quinoxaline-9-carbonitrile Chemical compound C1=CC=C(C=C1)C2=NC3=CC=CC=C3N4C2=CC5=C4C=CC(=C5)C#N GASAKCHOSRKYFV-UHFFFAOYSA-N 0.000 description 1
- KUZORYYMARHRTM-UHFFFAOYSA-N 7-methyl-6-phenylindolo[1,2-a]quinoxaline Chemical compound CC1=C2C=CC=C[C]2N([C]2C=CC=CC2=N2)C1=C2C1=CC=CC=C1 KUZORYYMARHRTM-UHFFFAOYSA-N 0.000 description 1
- QKBPGGWDGSNQKH-UHFFFAOYSA-N 8,10-dimethyl-6-phenylindolo[1,2-a]quinoxaline Chemical compound CC1=C2C=C3N(C=4C=CC=CC=4N=C3C3=CC=CC=C3)C2=CC(=C1)C QKBPGGWDGSNQKH-UHFFFAOYSA-N 0.000 description 1
- CAIRNIPQGZKQLZ-UHFFFAOYSA-N 8-fluoro-6-phenylindolo[1,2-a]quinoxaline Chemical compound FC1=C2C=C3N(C=4C=CC=CC=4N=C3C3=CC=CC=C3)C2=CC=C1 CAIRNIPQGZKQLZ-UHFFFAOYSA-N 0.000 description 1
- WIZPCLNHCOHSAU-UHFFFAOYSA-N 8-methoxy-6-phenylindolo[1,2-a]quinoxaline Chemical compound COC1=C2C=C3N(C=4C=CC=CC=4N=C3C3=CC=CC=C3)C2=CC=C1 WIZPCLNHCOHSAU-UHFFFAOYSA-N 0.000 description 1
- 238000010499 C–H functionalization reaction Methods 0.000 description 1
- 239000002841 Lewis acid Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 150000001345 alkine derivatives Chemical class 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 150000005010 aminoquinolines Chemical class 0.000 description 1
- MXMOTZIXVICDSD-UHFFFAOYSA-N anisoyl chloride Chemical compound COC1=CC=C(C(Cl)=O)C=C1 MXMOTZIXVICDSD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002466 imines Chemical class 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 239000008204 material by function Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229930014626 natural product Natural products 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 238000006464 oxidative addition reaction Methods 0.000 description 1
- 150000002940 palladium Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006894 reductive elimination reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- C07—ORGANIC CHEMISTRY
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- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
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CN109503603A (zh) * | 2018-12-22 | 2019-03-22 | 桂林理工大学 | 一级胺导向构建6-(4-正丁基苯基)吲哚并[1,2-a]喹喔啉的方法 |
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CN109503603A (zh) * | 2018-12-22 | 2019-03-22 | 桂林理工大学 | 一级胺导向构建6-(4-正丁基苯基)吲哚并[1,2-a]喹喔啉的方法 |
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Catalyst-Dependent Selectivity in the Relay Catalytic Branching Cascade;Avinash H. Bansode等;《Chem. Eur. J.》;20141231;第21卷(第6期);全文 * |
Synthesis of Indolo [1,2-a]Quinoxalines via a Pd-Catalyzed Regioselective C-H Olefination/Cyclization Sequence;Liang Wang等;《ORGANIC LETTERS》;20120118;第14卷(第3期);全文 * |
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