CN112125891B - 一种n2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用 - Google Patents
一种n2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用 Download PDFInfo
- Publication number
- CN112125891B CN112125891B CN201910550556.0A CN201910550556A CN112125891B CN 112125891 B CN112125891 B CN 112125891B CN 201910550556 A CN201910550556 A CN 201910550556A CN 112125891 B CN112125891 B CN 112125891B
- Authority
- CN
- China
- Prior art keywords
- tetrahydrofuran
- tetrahydrothiophene
- substituted
- nmr
- triazole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 title claims abstract description 109
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 title claims abstract description 63
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical group C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 150000003852 triazoles Chemical class 0.000 title claims abstract description 32
- 238000001308 synthesis method Methods 0.000 title abstract description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 229940042055 systemic antimycotics triazole derivative Drugs 0.000 claims abstract description 8
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000005580 one pot reaction Methods 0.000 claims abstract description 3
- 239000012043 crude product Substances 0.000 claims description 25
- -1 methoxy, phenyl Chemical group 0.000 claims description 21
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 17
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 16
- 239000011593 sulfur Chemical group 0.000 claims description 16
- 229910052717 sulfur Chemical group 0.000 claims description 16
- 229940079593 drug Drugs 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 12
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 12
- 229910052801 chlorine Inorganic materials 0.000 claims description 10
- 239000000460 chlorine Substances 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 9
- 206010009944 Colon cancer Diseases 0.000 claims description 9
- 201000008968 osteosarcoma Diseases 0.000 claims description 9
- 208000001333 Colorectal Neoplasms Diseases 0.000 claims description 7
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052794 bromium Inorganic materials 0.000 claims description 7
- 230000002401 inhibitory effect Effects 0.000 claims description 6
- 125000000027 (C1-C10) alkoxy group Chemical group 0.000 claims description 4
- 125000001309 chloro group Chemical group Cl* 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 229910052731 fluorine Inorganic materials 0.000 claims description 4
- 239000011737 fluorine Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 3
- 125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- JWUJQDFVADABEY-UHFFFAOYSA-N 2-methyltetrahydrofuran Chemical compound CC1CCCO1 JWUJQDFVADABEY-UHFFFAOYSA-N 0.000 claims description 2
- AJPGNQYBSTXCJE-UHFFFAOYSA-N 2-methylthiolane Chemical compound CC1CCCS1 AJPGNQYBSTXCJE-UHFFFAOYSA-N 0.000 claims description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 239000007800 oxidant agent Substances 0.000 claims 1
- 230000001590 oxidative effect Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 14
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 5
- 238000003889 chemical engineering Methods 0.000 abstract description 4
- 238000010189 synthetic method Methods 0.000 abstract description 4
- 230000004071 biological effect Effects 0.000 abstract description 3
- 229930014626 natural product Natural products 0.000 abstract description 3
- FJXUWORITSSRHV-UHFFFAOYSA-N 2-(oxolan-2-yl)-4-phenyltriazole Chemical compound C1(=CC=CC=C1)C1=NN(N=C1)C1OCCC1 FJXUWORITSSRHV-UHFFFAOYSA-N 0.000 abstract 1
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 78
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 66
- 239000000047 product Substances 0.000 description 60
- 238000005160 1H NMR spectroscopy Methods 0.000 description 58
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 44
- 238000005481 NMR spectroscopy Methods 0.000 description 43
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 22
- 239000003208 petroleum Substances 0.000 description 22
- 238000004440 column chromatography Methods 0.000 description 21
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 20
- 239000001257 hydrogen Substances 0.000 description 19
- 229910052739 hydrogen Inorganic materials 0.000 description 19
- 210000004027 cell Anatomy 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 12
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical class C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 12
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical class C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 8
- 125000004093 cyano group Chemical group *C#N 0.000 description 8
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical class C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 8
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 7
- TZIHFWKZFHZASV-UHFFFAOYSA-N anhydrous methyl formate Natural products COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 7
- 229910052736 halogen Inorganic materials 0.000 description 7
- 150000002431 hydrogen Chemical class 0.000 description 7
- 239000000543 intermediate Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 125000003118 aryl group Chemical group 0.000 description 6
- 230000005764 inhibitory process Effects 0.000 description 6
- 239000004973 liquid crystal related substance Substances 0.000 description 6
- 229930192474 thiophene Chemical class 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 5
- 239000006285 cell suspension Substances 0.000 description 5
- 150000002367 halogens Chemical class 0.000 description 5
- 125000000623 heterocyclic group Chemical group 0.000 description 5
- QWENRTYMTSOGBR-UHFFFAOYSA-N 1H-1,2,3-Triazole Chemical compound C=1C=NNN=1 QWENRTYMTSOGBR-UHFFFAOYSA-N 0.000 description 4
- 108010087230 Sincalide Proteins 0.000 description 4
- 238000002835 absorbance Methods 0.000 description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 description 4
- 238000010609 cell counting kit-8 assay Methods 0.000 description 4
- 238000012258 culturing Methods 0.000 description 4
- 150000001924 cycloalkanes Chemical class 0.000 description 4
- QCRFMSUKWRQZEM-UHFFFAOYSA-N cycloheptanol Chemical class OC1CCCCCC1 QCRFMSUKWRQZEM-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000001963 growth medium Substances 0.000 description 4
- 125000001624 naphthyl group Chemical group 0.000 description 4
- 230000037361 pathway Effects 0.000 description 4
- IZTQOLKUZKXIRV-YRVFCXMDSA-N sincalide Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(N)=O)NC(=O)[C@@H](N)CC(O)=O)C1=CC=C(OS(O)(=O)=O)C=C1 IZTQOLKUZKXIRV-YRVFCXMDSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen(.) Chemical compound [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NCBLQTLYFPJYJE-UHFFFAOYSA-N 1-methylsulfonyl-4-phenyltriazole Chemical compound N1=NN(S(=O)(=O)C)C=C1C1=CC=CC=C1 NCBLQTLYFPJYJE-UHFFFAOYSA-N 0.000 description 2
- 125000006276 2-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C(*)C([H])=C1[H] 0.000 description 2
- BGXXMGGFQQXLTH-UHFFFAOYSA-N 2-ethoxythiolane Chemical compound CCOC1CCCS1 BGXXMGGFQQXLTH-UHFFFAOYSA-N 0.000 description 2
- 125000006275 3-bromophenyl group Chemical group [H]C1=C([H])C(Br)=C([H])C(*)=C1[H] 0.000 description 2
- 125000004207 3-methoxyphenyl group Chemical group [H]C1=C([H])C(*)=C([H])C(OC([H])([H])[H])=C1[H] 0.000 description 2
- JVCSLQFLZNIHFH-UHFFFAOYSA-N 4-(3-bromophenyl)-1-methylsulfonyltriazole Chemical compound BrC=1C=C(C=CC1)C=1N=NN(C1)S(=O)(=O)C JVCSLQFLZNIHFH-UHFFFAOYSA-N 0.000 description 2
- KAFCSUGGUFEWFN-UHFFFAOYSA-N 4-(3-methylphenyl)-1-methylsulfonyltriazole Chemical compound CS(=O)(=O)N1N=NC(=C1)C=1C=C(C=CC=1)C KAFCSUGGUFEWFN-UHFFFAOYSA-N 0.000 description 2
- XMERINHAGUSOTL-UHFFFAOYSA-N 4-(4-chlorophenyl)-1-methylsulfonyltriazole Chemical compound CS(=O)(=O)n1cc(nn1)-c1ccc(Cl)cc1 XMERINHAGUSOTL-UHFFFAOYSA-N 0.000 description 2
- MZWDAEVXPZRJTQ-WUXMJOGZSA-N 4-[(e)-(4-fluorophenyl)methylideneamino]-3-methyl-1h-1,2,4-triazole-5-thione Chemical class CC1=NNC(=S)N1\N=C\C1=CC=C(F)C=C1 MZWDAEVXPZRJTQ-WUXMJOGZSA-N 0.000 description 2
- 125000004800 4-bromophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Br 0.000 description 2
- 125000004860 4-ethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000001255 4-fluorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1F 0.000 description 2
- 125000004172 4-methoxyphenyl group Chemical group [H]C1=C([H])C(OC([H])([H])[H])=C([H])C([H])=C1* 0.000 description 2
- HUHYDEJUEKDTOA-UHFFFAOYSA-N 4-methyl-7-(1-methylsulfonyltriazol-4-yl)chromen-2-one Chemical compound CC1=CC(OC2=CC(=CC=C12)C=1N=NN(C1)S(=O)(=O)C)=O HUHYDEJUEKDTOA-UHFFFAOYSA-N 0.000 description 2
- 125000004199 4-trifluoromethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C(F)(F)F 0.000 description 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
- 230000000259 anti-tumor effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000006143 cell culture medium Substances 0.000 description 2
- 208000029742 colonic neoplasm Diseases 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012091 fetal bovine serum Substances 0.000 description 2
- 125000001153 fluoro group Chemical group F* 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004565 tumor cell growth Effects 0.000 description 2
- DTZPMQQTTDTRAB-UHFFFAOYSA-N 2-(thiolan-2-yl)-4-thiophen-2-yltriazole Chemical compound S1C(CCC1)N1N=CC(=N1)C=1SC=CC1 DTZPMQQTTDTRAB-UHFFFAOYSA-N 0.000 description 1
- IQHSSYROJYPFDV-UHFFFAOYSA-N 2-bromo-1,3-dichloro-5-(trifluoromethyl)benzene Chemical group FC(F)(F)C1=CC(Cl)=C(Br)C(Cl)=C1 IQHSSYROJYPFDV-UHFFFAOYSA-N 0.000 description 1
- XYJXKOCOFAJMJR-UHFFFAOYSA-N 4-(2-bromophenyl)-2-(oxolan-2-yl)triazole Chemical compound BrC1=C(C=CC=C1)C1=NN(N=C1)C1OCCC1 XYJXKOCOFAJMJR-UHFFFAOYSA-N 0.000 description 1
- UOWZAKPJOOOIKR-UHFFFAOYSA-N 4-(3-methoxyphenyl)-1-(thiolan-2-yl)triazole Chemical compound COC=1C=C(C=CC1)C=1N=NN(C1)C1SCCC1 UOWZAKPJOOOIKR-UHFFFAOYSA-N 0.000 description 1
- MEBFKWFKFIMFBD-UHFFFAOYSA-N 4-(3-methoxyphenyl)-1-methylsulfonyltriazole Chemical compound COc1cccc(c1)-c1cn(nn1)S(C)(=O)=O MEBFKWFKFIMFBD-UHFFFAOYSA-N 0.000 description 1
- VPOWFMFZXVSLQW-UHFFFAOYSA-N 4-(4-bromophenyl)-2-(oxolan-2-yl)triazole Chemical compound BrC1=CC=C(C=C1)C1=NN(N=C1)C1OCCC1 VPOWFMFZXVSLQW-UHFFFAOYSA-N 0.000 description 1
- DEIDOXNUZHRRLF-UHFFFAOYSA-N 4-(4-ethylphenyl)-2-(oxolan-2-yl)triazole Chemical compound C(C)C1=CC=C(C=C1)C1=NN(N=C1)C1OCCC1 DEIDOXNUZHRRLF-UHFFFAOYSA-N 0.000 description 1
- CSCHKZBRTBKJLY-UHFFFAOYSA-N 4-(4-fluorophenyl)-1-methylsulfonyltriazole Chemical compound CS(=O)(=O)n1cc(nn1)-c1ccc(F)cc1 CSCHKZBRTBKJLY-UHFFFAOYSA-N 0.000 description 1
- KKJYBSIZRAPOJK-UHFFFAOYSA-N 4-(4-methoxyphenyl)-1-methylsulfonyltriazole Chemical compound COC1=CC=C(C=C1)C=1N=NN(C=1)S(=O)(=O)C KKJYBSIZRAPOJK-UHFFFAOYSA-N 0.000 description 1
- MLNQTPFNBMFLQT-UHFFFAOYSA-N CS(=O)(=O)N1N=NC(=C1)C=1SC=CC=1 Chemical compound CS(=O)(=O)N1N=NC(=C1)C=1SC=CC=1 MLNQTPFNBMFLQT-UHFFFAOYSA-N 0.000 description 1
- XWFGWDHSUPEBPS-UHFFFAOYSA-N N1=NN(S(=O)(=O)C)C=C1C1=CC=C(C(F)(F)F)C=C1 Chemical compound N1=NN(S(=O)(=O)C)C=C1C1=CC=C(C(F)(F)F)C=C1 XWFGWDHSUPEBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 206010070834 Sensitisation Diseases 0.000 description 1
- 238000007171 acid catalysis Methods 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 238000005844 autocatalytic reaction Methods 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 229940121657 clinical drug Drugs 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006352 cycloaddition reaction Methods 0.000 description 1
- IDITVISEENJSMD-UHFFFAOYSA-N cyclopropylidenemethanone Chemical compound O=C=C1CC1 IDITVISEENJSMD-UHFFFAOYSA-N 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000006356 dehydrogenation reaction Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- XMSZANIMCDLNKA-UHFFFAOYSA-N methyl hypofluorite Chemical compound COF XMSZANIMCDLNKA-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 150000002831 nitrogen free-radicals Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000008313 sensitization Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
- C07D409/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
本发明公开了一类如式(3)所示的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用。所述合成方法中,以三氮唑和各种取代的四氢呋喃或四氢噻吩为原料,在溶剂中,在空气或氧气存在的条件下,经过一步反应得到高区域选择的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物。本发明合成方法具有选择性高、操作简单、原料易得、无金属催化剂、绿色环保等优点。本发明所涉及到的4‑苯基‑2‑(四氢呋喃‑2‑基)‑2H‑1,2,3‑三氮唑及其衍生物骨架,在复杂的天然产物中广泛存在,且表现良好的生物活性。本发明化合物可作为重要的医药和化工的中间体,在药用领域具有广泛的应用前景。
Description
技术领域
本发明涉及合成医药化工领域,主要涉及一种N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和其在制备抑制骨肉瘤细胞,结肠癌细胞的药物中的应用。
背景技术
N2-取代-1,2,3-三唑衍生物已经被广泛的运用于材料,医学和生物研究中;其衍生物广泛存在于在药物分子及临床候选药物。
1,2,3-三氮唑是一类合成杂环化合物的重要中间体,备受化学家的关注。其经典的化学转化途径包括在金属或酸催化下的氮阴离子和卡宾过程。例如施敏课题组报道了一种1,2,3-三氮唑与环丙烷酮N2选择性自催化反应。其反应式如下:
Fokin报道了Rh2(oct)4催化下1,2,3-三氮唑与乙腈的环加成反应。其反应如下:
1,2,3-三氮唑第三个主要转换途径是通过氮自由基中间体。与上述两种途径相比,通过氮自由基的反应途径研究较少。这可能是由于氮自由基中间体的高反应性导致大量副产物的产生。另一方面,通过两个氮自由基中间体促进高区域选择性反应是非常具有挑战性的。
最近Singh课题组发表了一种通用的,无金属的,TBAI/TBHP催化三氮唑与醚和硫醚的α-C-H的交叉脱氢偶联方法,其反应式如下:
雷爱文课题组也发表了一种在电化学催化下三氮唑与杂环发生C-H官能团化反应,其反应式如下:
发明内容
现有技术的这些方法均无法得到单一的N2选择性产物。本发明提供一种N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物。本发明具有选择性高,操作简单,原料易得,无金属催化剂,绿色环保等优点。本发明所得到的三氮唑衍生物不仅本身具有很多的生物活性,而且该类化合物中所含有的三氮唑骨架存在于很多复杂的天然产物中。因此,该类化合物可作为重要的医药和化工的中间体,在药用领域具有广泛的应用前景。
本发明的目的之一在于提供一种N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物,其结构如式(3)所示:
其中,
R1为芳基、萘基、烷基取代的芳基、烷氧基取代的芳基、卤素取代的芳基、三氟甲基取代的芳基、甲酸甲酯取代的芳基、醛基取代的芳基、氰基取代的芳基、杂环、烷基、烷氧基、卤素、氢、三氟甲基、四氢噻吩2,4-二甲基、异丙醇等,其中,所述杂环包括环状烷烃、环状氮氧硫取代的烷烃、噻吩、吡咯、呋喃、环己烯、环庚醇;
R3为氢、烷基、芳基、醛基、氰基等;
X为氧、硫、氮;
优选地,
R1为苯基、萘基、C1-C10烷基取代的芳基、C1-C10烷氧基取代的芳基、氟取代的芳基、氯取代的芳基、溴取代的芳基、三氟甲基取代的芳基、甲酸甲酯取代的芳基、甲醛取代的芳基、乙氰取代的芳基、C3-C10的环状烷烃、C3-C10的环状氮氧硫取代的烷烃、噻吩、吡咯、呋喃、环己烯、环庚醇、C1-C10烷基、 C1-C10烷氧基、卤素、氢、三氟甲基、四氢噻吩2,4-二甲基、异丙醇;
R3为氢、C1-C10烷基、苯基、醛基、氰基等;
X为氧、硫、氮;
进一步优选地,
R1为苯基、甲氧基取代的芳基、乙氧基取代的芳基、氟取代的芳基、氯取代的芳基、溴取代的芳基、三氟甲基取代的芳基、甲基取代的芳基、乙基取代的芳基、甲氧基、乙氧基、氟、氯、溴、三氟甲基、乙基、四氢噻吩2,4-二甲基;
R3为H或甲基;
X为氧或硫。
更优选地,
R1为苯基、4-甲氧基苯基、4-氟苯基、4-三氟甲基苯基、3-甲基苯基、3-甲氧基苯基、噻吩、3-溴苯基、4-氯苯基、4-溴苯基、4-乙基苯基、2-溴苯基;
R3为氢;
X为氧或硫。
进一步地,本发明所述N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的结构如式(I)所示:
其中,
R4为氢、烷基、烷氧基、卤素、氢、三氟甲基、四氢噻吩2,4-二甲基、甲酸甲酯基、醛基、氰基等;
R3为氢、烷基、芳基、醛基、氰基等;
X为氧、硫、氮;
优选地,
R4为氢、C1-C10烷基、C1-C10烷氧基、氟、氯、溴、氢、三氟甲基、四氢噻吩2,4-二甲基、甲酸甲酯基、醛基、氰基等;
R3为氢、C1-C10烷基、苯基、醛基、氰基等;
X为氧、硫、氮;
进一步优选地,
R4为氢、甲氧基、氟、氯、三氟甲基、溴、甲基、乙基、乙氧基、四氢噻吩 2,4-二甲基;
R3为H或甲基;
X为氧或硫。
更优选地,
R4为氢、4-氯、4-甲氧基、4-氟、4-三氟甲基、3-溴、3-甲基、3-甲氧基、4- 溴、4-乙基、2-溴;
R3为氢;
X为氧或硫。
进一步地,本发明所述N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的结构包括(Ⅱ)、式(Ⅲ)、式(IV)、式(V)、式(VI)、式(VII)、式(VIII) 所示的结构:
本发明的另一目的在于提供该N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的制备方法。该方法以式(1)所示的三氮唑、式(2)所示的取代的四氢呋喃或四氢噻吩为原料,在溶剂中、在空气或氧气存在的条件下经过一步反应得到高区域选择性的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物。本发明的方法具有选择性高,操作简单,原料易得,无金属催化剂,绿色环保等优点。
本发明合成方法的反应方程式如下:
其中,R1为芳基、萘基、烷基取代的芳基、烷氧基取代的芳基、卤素取代的芳基、三氟甲基取代的芳基、甲酸甲酯取代的芳基、醛基取代的芳基、氰基取代的芳基、杂环、烷基、烷氧基、卤素、氢、三氟甲基、四氢噻吩2,4-二甲基、异丙醇等,其中,所述杂环包括环状烷烃、环状氮氧硫取代的烷烃、噻吩、吡咯、呋喃、环己烯、环庚醇;
R2为烷基、芳基、烷基取代的芳基、三氟甲基取代的芳基、烷氧基取代的芳基、卤素取代的芳基、乙酰胺基等;
R3为氢、烷基、芳基、醛基、氰基等;
X为氧、硫、氮;
优选地,
R1为苯基、萘基、C1-C10烷基取代的芳基、C1-C10烷氧基取代的芳基、氟取代的芳基、氯取代的芳基、溴取代的芳基、三氟甲基取代的芳基、甲酸甲酯取代的芳基、甲醛取代的芳基、乙腈取代的芳基、C3-C10的环状烷烃、C3-C10的环状氮氧硫取代的烷烃、噻吩、吡咯、呋喃、环己烯、环庚醇、C1-C10烷基、 C1-C10烷氧基、卤素、氢、三氟甲基、四氢噻吩2,4-二甲基、异丙醇;
R2为C1-C10烷基、C1-C10烷基取代的芳基、三氟甲基取代的芳基、C1-C10 烷氧基取代的芳基、氯取代的芳基、苄基、乙酰胺基等;
R3为氢、C1-C10烷基、苯基、醛基、氰基等;
X为氧、硫、氮;
进一步优选地,
R1为苯基、甲氧基取代的芳基、乙氧基取代的芳基、氟取代的芳基、氯取代的芳基、溴取代的芳基、三氟甲基取代的芳基、甲基取代的芳基、乙基取代的芳基、甲氧基、氟、氯、三氟甲基、溴、乙基、乙氧基、四氢噻吩2,4-二甲基;
R2为甲基、乙基、三氟甲基取代的苯基、甲氧基取代的苯基、氯取代的苯基、异丙基、苄基、乙酰胺基、甲基取代的苯基;
R3为H或甲基;
X为氧或硫。
更优选地,
R1为苯基、4-甲氧基苯基、4-氟苯基、4-三氟甲基苯基、3-甲基苯基、3-甲氧基苯基、噻吩、3-溴苯基、4-氯苯基、4-溴苯基、4-乙基苯基、2-溴苯基;
R2为甲基、对甲基取代的苯基;
R3为氢;
X为氧或硫。
本发明中,所述溶剂为四氢呋喃、四氢噻吩、一甲基四氢呋喃、一甲基四氢噻吩、1-苯基四氢呋喃、一醛基四氢呋喃、一氰基四氢呋喃等中的一种或多种;优选地,为四氢呋喃。
本发明中,所述三氮唑与各种取代的四氢呋喃或四氢噻吩的摩尔用量为1: (30-90);优选地,为1:30。
本发明中,所述反应的温度为35-130℃;优选地,为90℃。
本发明中,所述反应的时间为12-48h;优选地,为24h。
在一具体实施方案中,本发明方法将三氮唑(1当量)溶于各种取代的四氢呋喃或四氢噻吩中(3当量),在空气或氧气中,在35-130℃下反应12-48h,反应结束后,减压浓缩得粗产物,该粗产物经分离纯化得到N2-选择性的三氮唑化合物,所述反应过程如反应式(A')所示。
其中,反应式(A')中的各取代基团同反应式(A)。
本发明制备方法进一步包括将反应得到的所述N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物进行分离纯化的步骤。所述分离纯化是用体积比为乙酸乙酯:石油醚=1:10~1:20的溶液进行柱层析。
本发明制备方法,无需采用严格苛刻的反应条件,避免使用昂贵的过渡金属催化剂,直接在空气与加热条件下,四氢呋喃形成四氢呋喃自由基进攻三氮唑的二位,同时磺酰基自由基离去,形成一个类似于SN2过程的过渡态。本发明以价廉易得的三氮唑作为原料,反应条件温和,反应步骤少,化学选择性高,操作简单高效,绿色环保,具有原子经济性,本发明实现N-磺酰基-1,2,3-三氮唑在空气中的无催化剂高度区域选择性自由基转化。
本发明还提出了如式(3)所示N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物在制备抑制骨肉瘤、结直肠癌的药物中的应用。(具体见本发明实施例 22、实施例23)所合成的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物对骨肉瘤细胞以及结直肠癌细胞有一定的抑制活性。同时,本发明式(3)所示的化合物可作为重要的医药和化工的中间体,在药用领域具有广泛的应用前景。
本发明的有益效果在于:本发明合成方法具有选择性高、操作简单、原料易得、无金属催化剂、绿色环保等优点。本发明制备的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物,在复杂的天然产物中广泛存在,且表现良好的生物活性。本发明化合物可作为重要的医药和化工的中间体,在药用领域具有广泛的应用前景。
本发明的有益效果还包括:相较于现有技术中添加昂贵的金属催化剂,本发明无需金属催化剂即可反应;相较于现有技术中无法得到单一的N2选择性的化合物(N2:N1=1:1-1:5),本发明可得到高选择性的单一的N2位化合物。
附图说明
图1为本发明实施例1所得产物3a的1H NMR(图1A)和13C NMR(图1B) 示意图。
图2为本发明实施例2所得产物3b的1H NMR(图2A)和13C NMR(图2B) 示意图。
图3为本发明实施例3所得产物3c的1H NMR(图3A)和13C NMR(图3B) 示意图。
图4为本发明实施例4所得产物3d的1H NMR(图4A)和13C NMR(图4B) 示意图。
图5为本发明实施例5所得产物3e的1H NMR(图5A)和13C NMR(图5B) 示意图。
图6为本发明实施例6所得产物3f的1H NMR(图6A)和13C NMR(图6B) 示意图。
图7为本发明实施例7所得产物3g的1H NMR(图7A)和13C NMR(图7B) 示意图。
图8为本发明实施例8所得产物3h的1H NMR(图8A)和13C NMR(图8B) 示意图和19FNMR(图8C)。
图9为本发明实施例9所得产物3i的1H NMR(图9A)和13C NMR(图9B) 示意图和19FNMR(图9C)。
图10为本发明实施例10所得产物3g的1H NMR(图10A)和13C NMR(图 10B)示意图。
图11为本发明实施例11所得产物3k的1H NMR(图11A)和13C NMR(图 11B)示意图。
图12为本发明实施例12所得产物3l的1H NMR(图12A)和13C NMR(图 12B)示意图。
图13为本发明实施例13所得产物3m的1H NMR(图13A)和13C NMR(图13B)示意图。
图14为本发明实施例14所得产物3n的1H NMR(图14A)和13C NMR(图 14B)示意图。
图15为本发明实施例15所得产物3o的1H NMR(图15A)和13C NMR(图 15B)示意图。
图16为本发明实施例16所得产物3p的1H NMR(图16A)和13C NMR(图 16B)示意图。
图17为本发明实施例17所得产物3q的1H NMR(图17A)和13C NMR(图 17B)示意图。
图18为本发明实施例18所得产物3r的1H NMR(图18A)和13C NMR(图 18B)示意图。
图19为本发明实施例19所得产物3s的1H NMR(图19A)和13C NMR(图 19B)示意图。
图20为本发明实施例20所得产物3t的1H NMR(图20A)和13C NMR(图 20B)示意图。
图21为本发明实施例21所得产物3u的1H NMR(图21A)和13C NMR(图 21B)示意图。
具体实施方式
结合以下具体实施例和附图,对本发明作进一步的详细说明,本发明的保护内容不局限于以下实施例。在不背离发明构思的精神和范围下,本领域技术人员能够想到的变化和优点都被包括在本发明中,并且以所附的权利要求书为保护范围。
实施例1:
将1-(甲基磺酰基)-4-苯基-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3a所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为64%。核磁共振1H NMR、13C NMR图谱如图1所示,1H NMR(400MHz,CDCl3)δ7.87(s,1H),7.80(d, J=7.3Hz,2H),7.42(t,J=7.4Hz,2H),7.34(t,J=7.3Hz,1H),6.34(d,J=5.0Hz,1H), 4.20(dd,J=14.2,7.4Hz,1H),4.05(dd,J=14.0,7.3Hz,1H),2.75–2.64(m,1H),2.42 (dd,J=23.9,12.0Hz,2H),2.14–2.03(m,1H).13C NMR(101MHz,CDCl3)δ148.08, 131.29,130.20,128.84,128.52,126.05,92.25,69.59,31.37,24.50.HRMS(ESI) C12H13N3O Calcd.for(M+H)+,216.1137,Found:216.1124
实施例2:
将4-(4-氯苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3b所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为52%。核磁共振1H NMR、13C NMR图谱如图2所示,1H NMR(400MHz,CDCl3)δ7.77(s,1H), 7.66(d,J=8.4Hz,2H),7.32(d,J=8.4Hz,2H),7.19(s,1H),6.26(d,J=6.7Hz,1H), 4.12(dd,J=14.6,7.0Hz,1H),3.99(dd,J=13.9,7.5Hz,1H),2.62(dd,J=18.8,11.3 Hz,1H),2.44–2.29(m,2H),2.04(d,J=15.1Hz,1H).13C NMR(101MHz,CDCl3)δ 146.01,133.28,130.31,128.02,127.83,126.25,91.39,68.61,30.35,23.44. HRMS(ESI)C12H12ClN3ONa Calcd.for(M+Na)+,272.0567,Found:272.0551
实施例3:
将4-(4-甲氧基苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3c所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为74%。核磁共振1H NMR、13C NMR图谱如图3所示,1H NMR(400MHz,CDCl3)δ7.80 (s,1H),7.72(d,J=8.8Hz,2H),6.95(d,J=8.8Hz,2H),6.33(d,J=2.6Hz,1H), 4.19(dd,J=14.2,7.7Hz,1H),4.05(dd,J=13.9,7.6Hz,1H),3.84(s,3H),2.75– 2.65(m,1H),2.43(tt,J=14.9,7.7Hz,2H),2.09(dd,J=15.7,6.8Hz,1H).13C NMR(101MHz,CDCl3)δ158.84,146.91,129.90,126.32,122.00,113.20,91.18, 68.50,54.30,30.27,23.50.HRMS(ESI)C13H15N3O2NaCalcd.for(M+Na)+,268.1062, Found:268.1069
实施例4:
将4-(3-溴苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml中,在90℃下反应,得到单一的N2位产物,其结构如式3d所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20得到纯产物,产率为50%。核磁共振1H NMR、13C NMR图谱如图4所示,1H NMR(400MHz,CDCl3)δ7.89 (s,1H),7.79(s,1H),7.64(d,J=7.7Hz,1H),7.40(d,J=7.9Hz,1H),7. 21(dd,J=13.5,5.5Hz,1H),6.29–6.22(m,1H),4.13(dd,J=14.1,7.4 Hz,1H),4.00(dd,J=14.0,7.5Hz,1H),2.62(dd,J=17.7,10.4Hz,1H), 2.45–2.29(m,2H),2.06(dd,J=14.6,6.1Hz,1H).13C NMR(101MHz, CDCl3)δ145.62,131.31,130.46,130.39,129.34,127.84,123.51,121.92,91.4 5,68.65,30.37,23.43.HRMS(ESI)C12H12BrN3ONa Calcd.for(M+Na)+,316.0 061Found:316.0046.)
实施例5:
将4-(3-甲基苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3e所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为53%。核磁共振1H NMR、13C NMR图谱如图5所示,1H NMR(400MHz,CDCl3)δ7.86 (s,1H),7.63(s,1H),7.59(d,J=7.7Hz,1H),7.31(t,J=7.6Hz,1H),7.17(d,J=7.5 Hz,1H),6.33(d,J=4.3Hz,1H),4.20(dd,J=14.2,7.5Hz,1H),4.06(dd,J=13.9, 7.5Hz,1H),2.74–2.66(m,1H),2.45(d,J=4.7Hz,2H),2.41(s,3H),2.10(dd,J= 14.0,8.4Hz,1H).13C NMR(101MHz,CDCl3)δ147.15,137.50,129.16,128.28, 127.70,125.64,122.13,91.28,68.55,30.33,23.47,20.41.HRMS(ESI)C13H15N3ONa Calcd.for(M+Na)+,252.1113Found:252.1111
实施例6:
将4-(3-甲氧基苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3f所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为63%。核磁共振1H NMR、13C NMR图谱如图6所示,1H NMR(400MHz,CDCl3)7.78(s, 1H),7.33–7.22(m,3H),6.82(d,J=7.3Hz,1H),6.29–6.22(m,1H),4.12(dd,J=14.6,7.1Hz,1H),3.98(dd,J=14.0,7.4Hz,1H),3.79(s,3H),2.63(dd,J=17.9, 10.3Hz,1H),2.39(dd,J=15.5,6.2Hz,2H),2.09–1.97(m,1H).13C NMR(101 MHz,CDCl3)δ158.95,146.85,130.61,130.55,128.86,117.48,113.26,110.32, 91.31,68.56,54.32,30.33,23.46.HRMS(ESI)C13H15N3O2Calcd.for(M+H)+,246.1243Found:246.1255
实施例7:
将1-(甲基磺酰基)-4-(噻吩-2-基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3g所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为52%。核磁共振1H NMR、13C NMR图谱如图7所示,1H NMR(400MHz,CDCl3)δ7.69(s, 1H),7.57–7.53(m,1H),7.38(dd,J=5.0,0.9Hz,1H),7.30(dd,J=5.0,3.0Hz,1H), 6.23(dt,J=9.1,4.7Hz,1H),4.11(dd,J=14.1,7.6Hz,1H),3.97(dd,J=13.9,7.7 Hz,1H),2.66–2.54(m,1H),2.34(ddd,J=23.6,15.5,7.6Hz,2H),2.06–1.93(m, 1H).13C NMR(101MHz,CDCl3)δ144.26,131.67,131.60,126.40,126.01,121.82, 92.28,69.58,31.34,24.50.HRMS(ESI)C10H11N3OSNaCalcd.for(M+Na)+,
244.0521,Found:244.0526
实施例8:
将4-(4-氟苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3h所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为47%。核磁共振1H NMR、13C NMR图谱如图8所示,1H NMR(400MHz,CDCl3)δ7. 82(s,1H),7.77(dd,J=8.6,5.4Hz,2H),7.11(t,J=8.6Hz,2H),6.32(d d,J=6.5,2.3Hz,1H),4.19(dd,J=14.1,7.6Hz,1H),4.06(dd,J=14.0, 7.7Hz,1H),2.74–2.63(m,1H),2.50–2.36(m,2H),2.16–2.04(m,1 H).13C NMR(101MHz,CDCl3)δ161.86(d,J=247.7Hz),146.19,130.13, 126.75(d,J=8.2Hz),125.51(d,J=3.2Hz),114.82(d,J=21.8Hz),91. 31,68.58,30.32,23.46.19FNMR(376MHz,CDCl3)δ-113.01.HRMS(ESI)C12H12 FN3ONa Calcd.for(M+Na)+,256.0862Found:256.0859
实施例9:
将4-(4-三氟甲基苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3i所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为41%。核磁共振1H NMR、13C NMR图谱如图9所示,1H NMR(400MHz,CDCl3) δ7.84(t,J=7.3Hz,3H),7.61(t,J=6.5Hz,2H),6.30–6.25(m,1H),4. 14(dt,J=13.5,6.7Hz,1H),4.00(dd,J=12.8,6.8Hz,1H),2.61(dd,J=11.9,6.9Hz,1H),2.43–2.30(m,2H),2.09–1.98(m,1H).13C NMR(101 MHz,CDCl3)δ139.22(d,J=1299.2Hz),130.74,129.31(d,J=32.3Hz), 125.17,124.80(d,J=3.6Hz),123.03(d,J=271.8Hz),91.54,68.69,30. 42,23.42.19FNMR(376MHz,CDCl3)δ-62.65.HRMS(ESI)C13H12F3N3ONaCalcd.f or(M+Na)+,306.0825,Found:306.0826
实施例10:
将1-(甲基磺酰基)-4-苯基-1H-1,2,3-三氮唑(0.1mmol)溶于四氢噻吩(0.3m l)中,在90℃下反应,得到单一的N2位产物,其结构如式3j所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为64%。核磁共振1H NMR、13C NMR图谱如图10所示,1H NMR(400MHz,CDCl3)δ7.76(s, 1H),7.71–7.67(m,2H),7.33(t,J=7.5Hz,2H),7.25(t,J=7.3Hz,1 H),6.22(dd,J=6.8,2.6Hz,1H),3.20(ddd,J=10.7,7.0,4.0Hz,1H),2.95–2.88(m,1H),2.72–2.65(m,1H),2.58–2.47(m,1H),2.31–2.14 (m,2H).13C NMR(101MHz,CDCl3)δ146.86,130.31,129.23,127.79,127.4 4,124.92,70.55,36.45,32.69,28.58.HRMS(ESI)C12H13N3SNaCalcd.for(M+Na)+, 254.0728 Found:254.0731
实施例11:
将4-(3-甲基苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢噻吩(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3k所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为85%。核磁共振1H NMR、13C NMR图谱如图11所示,1H NMR(400MHz,CDCl3) δ7.84(s,1H),7.62(s,1H),7.57(d,J=7.7Hz,1H),7.31(t,J=7.6Hz, 1H),7.16(d,J=7.5Hz,1H),6.31(dd,J=6.8,2.5Hz,1H),3.29(ddd,J=10.6,7.0,4.0Hz,1H),3.01(td,J=9.6,6.4Hz,1H),2.81–2.73(m,1H), 2.60(dt,J=16.1,8.1Hz,1H),2.39(d,J=7.1Hz,3H),2.38–2.23(m, 2H).13C NMR(101MHz,CDCl3)δ146.77,137.29,130.36,129.03,128.23,1 27.69,125.47,122.05,70.41,36.46,32.61,28.59,20.40.HRMS(ESI)C13H15N3S NaCalcd.for(M+Na)+,268.0884Found:268.0888
实施例12:
将4-(3-溴苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢噻吩(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3l所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为84%。核磁共振1H NMR、13C NMR图谱如图12所示,1H NMR(400MHz,CDCl3)δ7.86(t, J=1.7Hz,1H),7.75(s,1H),7.62–7.58(m,1H),7.37(ddd,J=8.0,1.9,1.0Hz,1H), 7.19(t,J=5.1Hz,1H),6.21(dd,J=6.8,2.5Hz,1H),3.20(ddd,J=10.7,7.1,4.0 Hz,1H),2.96–2.89(m,1H),2.71–2.64(m,1H),2.52(ddd,J=12.3,9.3,2.4Hz, 1H),2.32–2.15(m,2H).13C NMR(101MHz,CDCl3)δ145.45,131.25,130.38, 130.32,129.32,127.82,123.43,121.78,70.69,36.45,32.72,28.58. HRMS(ESI)C12H12BrN3SNaCalcd.for(M+Na)+,331.9833Found:331.9860
实施例13:
将4-(4-氯苯基)-1-(甲基磺酰基)-1H-1,2,3-三氮唑(0.1mmol)溶于四氢噻吩(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3m所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为67%。核磁共振1H NMR、13C NMR图谱如图13所示,1H NMR(400MHz,CDCl3)δ7.75(s, 1H),7.64(d,J=8.5Hz,2H),7.31(d,J=8.5Hz,2H),6.22(dd,J=6.8,2.5Hz,1H), 3.21(ddd,J=10.7,7.0,4.0Hz,1H),2.98–2.90(m,1H),2.73–2.65(m,1H),2.57– 2.47(m,1H),2.33–2.16(m,2H).13C NMR(101MHz,CDCl3)δ145.84,133.21, 130.24,128.00,127.77,126.17,70.64,36.45,32.71,28.58. HRMS(ESI)C12H12ClN3SNaCalcd.for(M+Na)+,288.0333 Found:288.0344
实施例14:
将(8R,9S,13S)-13-甲基-3-(1-(甲基磺酰基)-1H-1,2,3-三唑-4-基) -6,7,8,9,11,12,13,14,15,16十氢17H环戊二烯并[a]菲-17-酮(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3n所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为41%。核磁共振1H NMR、13C NMR图谱如图14所示,1H NMR(400MHz,CDCl3)δ 7.84(s,1H),7.56(d,J=10.9Hz,2H),7.35(d,J=7.9Hz,1H),6.33(d,J=4.2Hz, 1H),4.23–4.14(m,1H),4.06(d,J=6.3Hz,1H),3.01–2.94(m,2H),2.46(dd,J= 18.2,8.9Hz,4H),2.17–1.96(m,6H),1.63–1.46(m,7H),0.93(s,3H).13C NMR(101MHz,CDCl3)δ220.80,148.00,140.28,137.06,131.39,127.86,126.53,125.84,123.51,92.30,69.56,50.54,47.99,44.46,38.10,35.86,31.59,31.35,29.38,26.46,25.71,24.52,21.61,13.87.HRMS(ESI)C24H29N3O2Calcd.for(M+H)+,392.2338 Found:392.2354
实施例15:
将4-甲基-7-(1-(甲基磺酰基)-1H-1,2,3-三唑-4-基)-2H-色烯-2-酮(0.1m mol)溶于四氢噻吩(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3o所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为51%。核磁共振1HNMR、13C NMR图谱如图15所示,1H NMR(400 MHz,CDCl3)δ7.86(s,1H),7.66(d,J=9.0Hz,2H),7.58(d,J=7.2Hz, 1H),6.24(s,2H),3.24(s,1H),2.98(d,J=7.3Hz,1H),2.72(d,J=12.6 Hz,1H),2.58(s,1H),2.40(s,3H),2.36–2.19(m,2H).13C NMR(101MH z,CDCl3)δ159.63,152.91,150.97,145.20,132.81,130.89,124.10,120.68,1 18.81,114.11,112.98,70.87,36.51,32.76,28.57,17.63.HRMS(ESI)C16H15N3 O2SCalcd.for(M+H)+,314.0963Found:314.0953
实施例16:
将4-甲基-7-(1-(甲基磺酰基)-1H-1,2,3-三唑-4-基)-2H-色烯-2-酮(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式 3p所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为34%。核磁共振1HNMR、13C NMR图谱如图16所示,1H NMR(400MHz, CDCl3)δ7.86(s,1H),7.66(d,J=9.2Hz,2H),7.56(d,J=8.2Hz,1H),6.28(dd,J= 6.3,2.0Hz,1H),6.22(s,1H),4.14(dd,J=14.0,7.5Hz,1H),4.01(dd,J=14.0,7.6 Hz,1H),2.65–2.57(m,1H),2.42–2.34(m,5H),2.10–2.02(m,1H).13C NMR (101MHz,CDCl3)δ159.58,152.84,150.98,145.31,132.86,130.78,124.18,120.64, 118.84,114.12,113.04,91.52,68.74,30.33,23.29,17.51.HRMS(ESI)C16H15N3O3Calcd.for(M+H)+,298.1192Found:298.1196
实施例17:
将4-(4-溴苯基)-2-(四氢呋喃-2-基)-2H-1,2,3-三唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3q所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为68%。核磁共振1H NMR、13C NMR图谱如图17所示,δ7.78(s,1H),7.60(d,J=8.3Hz, 2H),7.47(d,J=8.3Hz,2H),6.29–6.21(m,1H),4.12(dd,J=14.1,7.4Hz,1H), 3.99(dd,J=14.0,7.5Hz,1H),2.62(ddd,J=11.8,8.9,1.9Hz,1H),2.44–2.27(m, 2H),2.09–1.96(m,1H).13C NMR(101MHz,CDCl3)δ146.01,132.97,129.95, 127.96,127.83,126.25,91.39,68.61,30.13,23.44HRMS(ESI)C12H12BrN3ONa Calcd.For(M+Na)+:316.0061;Found:316.0046.
实施例18:
将4-(3-甲氧基苯基)-1-(四氢噻吩-2-基)-1H-1,2,3-三唑(0.1mmol)溶于四氢噻吩(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3r所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为92%。核磁共振1H NMR、13C NMR图谱如图18所示,δ7.83(s,1H),7.38–7.28(m,3H), 6.92–6.86(m,1H),6.30(dd,J=6.9,2.6Hz,1H),3.87(s,3H),3.29(ddd,J=10.7, 7.0,4.0Hz,1H),3.05–2.97(m,1H),2.81–2.74(m,1H),2.66–2.56(m,1H),2.41 –2.23(m,2H).13C NMR(101MHz,CDCl3)δ158.94,146.74,130.55,130.49, 128.87,117.42,113.21,110.25,76.33,76.01,75.69,70.58,54.32,36.48,32.71,28.59. HRMS(ESI)C13H15N3OSNa Calcd.For(M+Na)+:284.0834;Found:284.0850.
实施例19:
将2-(四氢噻吩-2-基)-4-(噻吩-2-基)-2H-1,2,3-三唑(0.1mmol)溶于四氢噻吩(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3s所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为61%。核磁共振1H NMR、13C NMR图谱如图19所示,δ7.66(s,1H),7.53(dd,J=2.8,1.0 Hz,1H),7.36(dd,J=5.0,1.0Hz,1H),7.29(dd,J=5.0,3.0Hz,1H),6.20(dd,J= 6.8,2.6Hz,1H),3.23–3.13(m,1H),2.92(td,J=9.7,6.4Hz,1H),2.70–2.61(m, 1H),2.56–2.44(m,1H),2.31–2.14(m,3H).13C NMR(101MHz,CDCl3)δ143.04, 130.55,130.47,125.35,124.90,120.68,70.48,36.43,32.69,28.57.HRMS(ESI) C10H11N3S2Calcd.For(M+H)+:238.0473;Found:238.0464.
实施例20:
将4-(4-乙基苯基)-2-(四氢呋喃-2-基)-2H-1,2,3-三唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3t所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为93%。核磁共振1H NMR、13C NMR图谱如图20所示,δ7.84(s,1H),7.71(d,J=8.1Hz, 2H),7.27(s,1H),7.25(s,1H),6.33(dd,J=6.5,2.2Hz,1H),4.20(dd,J=14.2,7.6 Hz,1H),4.06(dd,J=13.9,7.5Hz,1H),2.68(d,J=7.6Hz,2H),2.52–2.36(m,2H), 2.16–2.05(m,1H),1.26(t,J=7.6Hz,5H).13C NMR(101MHz,CDCl3)δ148.17, 144.80,131.30,128.34,127.76,126.05,92.27,69.56,31.35,28.71,24.56, 15.54.HRMS(ESI)C14H17N3O Calcd.For(M+H)+:244.1450;Found:244.1456.
实施例21:
将4-(2-溴苯基)-2-(四氢呋喃-2-基)-2H-1,2,3-三唑(0.1mmol)溶于四氢呋喃(0.3ml)中,在90℃下反应,得到单一的N2位产物,其结构如式3u所示。将粗产物进行柱层析(乙酸乙酯:石油醚=1:10~1:20)得到纯产物,产率为71%。核磁共振1H NMR、13C NMR图谱如图21所示,δ8.20(s,1H),7.82(d,J=1.6Hz, 1H),7.73(d,J=8.0Hz,1H),7.43(t,J=8.1Hz,1H),7.30(dd,J=9.2,7.5Hz,1H), 6.42(dd,J=6.5,2.4Hz,1H),4.28(dd,J=14.0,7.7Hz,1H),4.13(dd,J=14.0,7.7 Hz,1H),2.76(dd,J=13.4,6.1Hz,1H),2.55–2.47(m,2H),2.24–2.11(m,1H).13C NMR(101MHz,CDCl3)δ146.56,134.44,133.66,131.35,131.07,129.76,127.56, 121.89,92.43,69.67,31.47,24.47.HRMS(ESI)C12H12BrN3ONa Calcd.For(M+Na)+: 316.0061,Found:316.0041.
实施例22:抗肿瘤活性测试实验:
本发明采用CCK-8法测定了本发明制备的3a、3b、3c、3d、3e、3f、3g、 3j、3k、3l、3m、3n、3o、3q、3r、3s、3t、3u十八个化合物对结直肠癌细胞(HCT-116 细胞)的增殖抑制效果。
(1)将HCT-116结直肠癌细胞制成单细胞悬液,并取100μL接种于96孔培养板中,CO2培养箱(37℃,5%CO2,95%Air)过夜培养;
(2)然后将本发明制备的十八个化合物3a、3b、3c、3d、3e、3f、3g、3j、 3k、3l、3m、3n、3o、3q、3r、3s、3t、3u用DMSO溶解,分别用对应的细胞培养基配制成终浓度为100μM的药物溶液,分别加入到HCT-116细胞(100μL/孔) 中,对照组加入1‰DMSO,CO2培养箱中培养72小时;
(3)培养72h后倾去培养液,加入100μL 1:10稀释的CCK-8溶液,37℃孵育 2小时后,使用LabServK3型酶标仪测450nm处吸光度A,参考波长620nm,计算对肿瘤细胞生长的抑制率(见表1)。
其中,步骤(1)中,所述单细胞悬液的浓度为2500细胞/孔;
其中,步骤(2)中,HCT-116结直肠癌细胞采用McCoy’s5A培养基(补充 10%胎牛血清、1%双抗);
步骤(2)中所述抑制率的计算方法为[1-(A药物处理组-A空白对照)/(A无药物处理组-A空白对照 )]*100,A为吸光度。
表1
由表1的数据可以看出,式(I)中R4为4-甲氧基、4-氯、4-溴、4-乙基、3- 溴,3-甲基,X为氧或硫取代的化合物(具体见本发明实施例3、4、11、12、13、 17、20)抑制HCT116结肠癌细胞效果显著。
实施例23:抗肿瘤活性测试实验:
本发明采用CCK-8法测定了本发明制备的3a、3b、3c、3d、3e、3f、3g、 3j、3k、3l、3m、3n、3o、3q、3r、3s、3t、3u十八个化合物对骨肉瘤细胞(SJSA-1 细胞)的增殖抑制效果。
(1)将SJSA-1骨肉瘤细胞制成单细胞悬液,并取100μL接种于96孔培养板中,CO2培养箱(37℃,5%CO2,95%Air)过夜培养;
(2)然后将本发明制备的十八个化合物3a、3b、3c、3d、3e、3f、3g、3j、 3k、3l、3m、3n、3o、3q、3r、3s、3t、3u用DMSO溶解,分别用对应的细胞培养基配制成终浓度为100μM的药物溶液,分别加入到SJSA-1细胞(100μL/孔) 中,对照组加入1‰DMSO,CO2培养箱中培养72小时;
(3)培养72h后倾去培养液,加入100μL 1:10稀释的CCK-8溶液,37℃孵育2小时后,使用LabServK3型酶标仪测450nm处吸光度A,参考波长620nm,计算对肿瘤细胞生长的抑制率(见表2)。
其中,步骤(1)中,所述单细胞悬液的浓度为2500细胞/孔;
其中,步骤(2)中,SJSA-1骨肉瘤细胞采用RPMI 1640培养基(补充10%胎牛血清、1%双抗);
步骤(2)中所述抑制率的计算方法为[1-(A药物处理组-A空白对照)/(A无药物处理组-A空白对照 )]*100,A为吸光度。
表2
由表2的数据可以看出,式(I)中R4为4-甲氧基、4-氯、3-溴、3-甲基,X 为氧或硫取代的化合物(具体见本发明实施例2、3、4、11)抑制SJSA-1骨肉瘤细胞效果显著。
上述实施例仅为了说明本发明的技术构思及特点,其目的在于让本领域技术人员能够了解本发明的内容并据以实施,并不能以此限制本发明的保护范围。凡是根据本发明内容的实质所作出的等效变化或修饰,都涵盖在本发明保护范围内。
Claims (10)
4.如权利要求3所述的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的方法,其特征在于,R3为H或甲基;X为氧或硫。
6.如权利要求3或5所述的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的方法,其特征在于,所述三氮唑与所述各种取代的四氢呋喃或四氢噻吩的摩尔用量为1:(30-90)。
7.如权利要求3所述的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的方法,其特征在于,所述方法中无需催化剂,以所述空气中含有的氧气为氧化剂。
8.如权利要求3所述的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物的方法,其特征在于,所述溶剂为四氢呋喃、四氢噻吩、一甲基四氢呋喃、一甲基四氢噻吩中的一种或多种。
9.如权利要求1或2所述的N2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物在制备抑制骨肉瘤和/或结直肠癌的药物中的应用。
10.如权利要求9所述的应用,其特征在于,所述骨肉瘤的细胞为SJSA-1细胞,所述结直肠癌的细胞为HCT-116。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910550556.0A CN112125891B (zh) | 2019-06-24 | 2019-06-24 | 一种n2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910550556.0A CN112125891B (zh) | 2019-06-24 | 2019-06-24 | 一种n2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112125891A CN112125891A (zh) | 2020-12-25 |
CN112125891B true CN112125891B (zh) | 2022-06-07 |
Family
ID=73849859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910550556.0A Active CN112125891B (zh) | 2019-06-24 | 2019-06-24 | 一种n2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112125891B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013061105A2 (en) * | 2011-10-28 | 2013-05-02 | Debreceni Egyetem | Glycogen phosphorylase inhibitors |
WO2013096093A1 (en) * | 2011-12-21 | 2013-06-27 | Merck Sharp & Dohme Corp. | Compounds as dgat-1 inhibitors |
CN105859694A (zh) * | 2016-04-14 | 2016-08-17 | 华东理工大学 | 烯醚制备新型有机oled试剂的设计及其应用 |
CN106008474A (zh) * | 2016-04-23 | 2016-10-12 | 上海大学 | N2选择性烯醇醚取代的三氮唑衍生物及其制备方法 |
CN108358927A (zh) * | 2018-01-26 | 2018-08-03 | 郑州大学 | 1,4-二取代1,2,3-三氮唑核苷类似物及其制备方法和应用 |
CN109232703A (zh) * | 2018-10-22 | 2019-01-18 | 郑州大学 | 含16-(1′-芳香基-1′,2′,3′-三氮唑)亚甲基-雄甾-17-酮衍生物 |
CN109761918A (zh) * | 2018-12-14 | 2019-05-17 | 华南理工大学 | 一种n1-(2,2,2-三氟-1-芳基乙基)-三氮唑衍生物及其合成方法 |
-
2019
- 2019-06-24 CN CN201910550556.0A patent/CN112125891B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013061105A2 (en) * | 2011-10-28 | 2013-05-02 | Debreceni Egyetem | Glycogen phosphorylase inhibitors |
WO2013096093A1 (en) * | 2011-12-21 | 2013-06-27 | Merck Sharp & Dohme Corp. | Compounds as dgat-1 inhibitors |
CN105859694A (zh) * | 2016-04-14 | 2016-08-17 | 华东理工大学 | 烯醚制备新型有机oled试剂的设计及其应用 |
CN106008474A (zh) * | 2016-04-23 | 2016-10-12 | 上海大学 | N2选择性烯醇醚取代的三氮唑衍生物及其制备方法 |
CN108358927A (zh) * | 2018-01-26 | 2018-08-03 | 郑州大学 | 1,4-二取代1,2,3-三氮唑核苷类似物及其制备方法和应用 |
CN109232703A (zh) * | 2018-10-22 | 2019-01-18 | 郑州大学 | 含16-(1′-芳香基-1′,2′,3′-三氮唑)亚甲基-雄甾-17-酮衍生物 |
CN109761918A (zh) * | 2018-12-14 | 2019-05-17 | 华南理工大学 | 一种n1-(2,2,2-三氟-1-芳基乙基)-三氮唑衍生物及其合成方法 |
Non-Patent Citations (1)
Title |
---|
Cross-Dehydrogenative Coupling of Azoles with α-C(sp3)-H of Ethers and Thioethers under Metal-Free Conditions: Functionalization of H-N Azoles via C-H Activation;Aruri, H et al.;《Journal Of Organic Chemistry》;20150114;第80卷(第3期);第1929-1936页 * |
Also Published As
Publication number | Publication date |
---|---|
CN112125891A (zh) | 2020-12-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6990183B2 (ja) | キラルスピロビインダン骨格化合物及びその製造方法 | |
Chen et al. | Enantioselective synthesis of trifluoromethyl substituted piperidines with multiple stereogenic centers via hydrogenation of pyridinium hydrochlorides | |
CN112645869B (zh) | 一种马来酸氯苯那敏中间体的制备方法 | |
CN111423394B (zh) | 1,3,4-恶二唑杂环化合物的合成方法 | |
CN103641827B (zh) | 中氮茚衍生物及其合成方法和应用 | |
CN110128257A (zh) | 1-苯基-4-戊烯-1-酮衍生物及其合成方法和应用 | |
CN112125891B (zh) | 一种n2选择性的四氢呋喃/四氢噻吩取代的三氮唑衍生物及其合成方法和应用 | |
CN110845486A (zh) | 一种三氮唑醇类衍生物及其制备方法和应用 | |
CN112441981B (zh) | 1,2,5-多取代咪唑类衍生物及其合成方法和应用 | |
CN111233843B (zh) | 一种γ-丁烯酸内酯类衍生物及其制备方法和应用 | |
CN109438448A (zh) | 一种吲哚并七元环化合物及其制备方法和用途 | |
CN107868087A (zh) | 一种制备吡咯并吲哚类衍生物的方法 | |
CN112745257B (zh) | 一种(1r)-苯氨基-(2s)-2-芳基-2-氮杂芳基环戊烷、其制备方法及应用 | |
CN110698426B (zh) | 叔丁醇钾高效催化制备1,3-苯并噻唑衍生物的方法 | |
CN110256423B (zh) | 一种制备3-二溴甲基类咪唑并[1,2-α]吡啶衍生物的方法 | |
CN110452230B (zh) | 一种色原酮吡唑啉酮骨架拼接二氢查尔酮类化合物及其制备方法及应用 | |
CN114163313A (zh) | 一种钌催化芳基重氮盐与肉桂酸偶联选择性合成ez-二苯乙烯的方法 | |
Li et al. | One pot three component synthesis of 9-arylpolyhydroacridine derivatives in an ionic liquid medium | |
CN104557665B (zh) | 光学活性3-取代吲哚衍生物及其合成方法和应用 | |
CN103755715B (zh) | 苯并呋喃并[2,3-c]吡啶化合物及其合成方法 | |
CN105272953A (zh) | 一种合成苯并呋喃萘醌衍生物的方法 | |
CN113461700B (zh) | 一种氧气促进的去芳香化反应在构建螺环二烯酮骨架中的应用 | |
CN113754597B (zh) | 一种含直链烯烃的二苯甲基哌嗪类化合物及其制备方法 | |
CN113956246B (zh) | 一种含3-苯基呋喃的2-苯基-4h-苯并[1,3]噁嗪类衍生物及其制备与应用 | |
CN112920133B (zh) | (e)-4-甲基-2-(4-(三氟甲基)苯乙烯基)噁唑类化合物及其制备方法与用途 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |