亚洲成年人黄色一级片,日本香港三级亚洲三级,黄色成人小视频,国产青草视频,国产一区二区久久精品,91在线免费公开视频,成年轻人网站色直接看

棉酚的芳香胺席夫堿衍生物及其制備方法和抗植物病毒應(yīng)用_2

文檔序號(hào):8933004閱讀:來(lái)源:國(guó)知局
87°C !1H NMR(400MHz,CDCl3) δ 14. 95(d,J = 12. 0Hz,2H),10. 09(d,J = 12. 0Hz,2H),7· 82(s,2H),7· 63(s,2H),7· 33(d,J = 8· 6Hz,4H), 7. 23(d,J = 8. 6Hz,4H),5. 75(s,2H),3. 80-3. 64(m,2H),2. 15(s,6H),I. 56-1. 53(m,12H). HRMS [ESI] calcd for C42H37Cl2N2O6 (M-H) 735. 2034 ;found, 735. 2034.
[0039] 棉酚-4-硝基苯胺席夫堿(9)的合成:
[0040] 橙紅色固體·收率:81 %;熔點(diǎn):284-2861:;? NMR(400MHz,CDCl3) δ 14. 84(d,J = II. 7Hz,2H),10. 12(d,J = 11. 7Hz,2H),8· 24(d,J = 9· 0Hz,4H),7· 69(s,2H),7· 64(s,2H), 7.36(d,J = 9.0Hz,4H),5.82 (s,2H) ,3.75-3. 66 (m,2H),2.17 (s,6H) ,1.58-1. 52 (m,12H); HRMS [ESI] calcd for C42H38N4NaO10 (M+Na)+, 781. 2480 ;found, 781. 2486.
[0041] 棉酚-4-三氟甲基苯胺席夫堿(10)的合成:
[0042] 亮黃色固體.收率:79% ;熔點(diǎn):261_263°C !1H NMR(400MHz,CDCl3) δ 14. 89(d, J = 11. 2Hz,2H),10. 15(d,J = 12. 0Hz,2H),7· 77(s,2H),7· 55-7. 65(m,6H),7· 37(d,J = 8.4Hz,4H),5.75(s,2H),3.68-3.78(m,2H),2.16(t,J = 10.8Hz,6H) ,1.55-1. 58 (m,12H); HRMS[ESI]calcd for C44H38F6N2NaO6(M+Na) +,827. 2526 ;found,827. 2520.
[0043] 棉酚-4-三氟甲氧基苯胺席夫堿(12)的合成:
[0044] 黃色固體·收率:72% ;熔點(diǎn):251_253°C !1H NMR(400MHz,CDCl3) δ 14. 94(d,J = 12. 0Hz,2H),10. 10(d,J = 12. 0Hz,2H),7· 81(s,2H),7· 63(s,2H),7· 31(d,J = 8· 6Hz,4H), 7.22(d,J = 8.6Hz,4H),5.80(s,2H),3.77-3.67(m,2H),2.16(s,6H),1.56-1.53(m,12H)· HRMS[ESI]calcd for C44H37F6N2O8(M-H)-835. 2460, fund835. 2441.
[0045] 棉酚-2-羥基苯胺席夫堿(13)的合成:
[0046] 亮黃色固體·收率:91 %;熔點(diǎn):262-2631:;? NMR (400MHz,DMS0-d6) δ 14.67 (d, J =12. 7Hz, 2H), 10. 48 (s, 2H), 10. 43 (d, J = 12. 7Hz, 2H), 8. 68 (s, 2H), 8. 21 (s, 2H), 7. 51 (s, 2H),7. 33(d, J = 8. lHz,2H) ,7. 07-6. 98(m,4H) ,6. 86(t, J = 7. 3Hz, 2H), 3. 78-3. 70 (m, 2H) ,2. 00(s,6H), I. 49-1. 44 (m, 12H). HRMS (ESI)m/zcalcd for C42H39N2O8 (M-H)-, 699. 2712 ; found, 699. 2704.
[0047] 棉酚-3-羥基苯胺席夫堿(14)的合成:
[0048] 橙色固體.收率:56% ;熔點(diǎn):259-262°C !1H NMR(400MHz,DMS0-d6) δ 14. 86(d, J =12.0Hz,2H),10.34(d,J = 12.0Hz,2H),9.82(s,2H),8.57(s,2H),8.32(s,2H),7.51(s, 2H),7· 22(t,J = 8· 1Ηz,2Η),6· 78-6. 74(m,2H),6· 73(t,J = I. 9Hz,2H),6· 63(dd,J = 8. 1, I. 9Hz,2H) ,3. 80-3. 68(m,2H), I. 99(s,6H), I. 49-1. 44 (m, 12H). HRMS (ESI)m/zcalcd for C42H39N2O8(M-H)699. 2712 ;found,699. 2704.
[0049] 棉酚-2-甲氧基苯胺席夫堿(15)的合成:
[0050] 黃色固體.收率:76 % ;熔點(diǎn):252-254°C !1H MMR(400MHz,CDCl3) δ 14. 75(d,J =12. 8Hz,2H),10. 20 (d,J = 12. 8Hz,2H),7· 97 (s,2H),7· 63 (s,2H),7· 37 (d,J = 7. 5Hz, 2H) ,7. 14 (t, J = 7. 3Hz,2H) ,6. 98 (d, J = 7. 8Hz,2H) ,6. 93 (t, J = 7. 7Hz,2H) ,5. 76 (s, 2H) ,4. 03(s,6H) ,3. 78-3. 69(m,2H) ,2. 15(s,6H), I. 58-1. 52 (m, 12H). HRMS [ESI] calcd for C44H43N2O8 (M-H)-727. 3025, found727. 3002.
[0051] 棉酚-3-甲氧基苯胺席夫堿(16)的合成:
[0052] 黃色固體.收率:83% ;熔點(diǎn):266-268°C !1H NMR(400MHz,CDCl3) δ 14. 82(d,J = 12. 2Hz,2H), 10. 14(d, J = 12. 2Hz,2H) ,7. 87(s,2H) ,7. 63(s,2H) ,7. 26-7. 23(t, J = 8. 0Hz, 2H) ,6. 89(dd, J = 8. 0,1. 4Hz, 2H), 6. 81 (s, 2H), 6. 71 (dd, J = 8. 0,1. 4Hz, 2H), 5. 83 (s, 2H) ,3. 79(s,6H) ,3. 76-3. 67 (m, 2H), 2. 15(s,6H), I. 57-1. 52 (m, 12H). HRMS [ESI] calcd for C44H43N2O8 (M-H)-727. 3025, found727. 3009.
[0053] 棉酚-2,4-二甲氧基苯胺席夫堿(17)的合成:
[0054] 橙色固體.收率:97 % ;熔點(diǎn):255-257°C !1H NMR(400MHz,CDCl3) δ 14. 89(d,J =12. 8Hz,2H),10. 13 (d,J = 12. 8Hz,2H),7· 99 (s,2H),7· 63 (s,2H),7· 27 (d,J = 8. 8Hz, 2H),6.54(d,J = 2.4Hz,2H),6.44(dd,J = 8.8,2.4Hz,2H),5.76(s,2H),3.99(s,6H), 3. 79(s,6H) ,3. 77-3. 69(m,2H) ,2. 15(s,6H), I. 57-1. 52 (m, 12H). HRMS [ESI] calcd for C46H47N2Oi0 (M-H) T87. 3236, found 787. 3236.
[0055] 棉酚-2, 5-二甲氧基苯胺席夫堿(18)的合成:
[0056] 亮黃色固體·收率:89% ;熔點(diǎn):234-235°C !1H NMR(400MHz,CDCl3) δ 14. 67(d, J = 12. 0Hz,2H),10. 14(d,J = 12. 0Hz,2H),7· 95(s,2H),7· 63(s,2H),6· 99-6. 82(m,4H), 6. 65(d,J = 7. 2Hz,2H),5. 79(s,2H),3. 98(s,6H),3. 73(s,8H),2. 15(s,6H),I. 55(brs, 12H). HRMS[ESI]calcd for C46H47N2O10(M-H)-787. 3236, found787. 3219.
[0057] 棉酚-2-三氟甲基苯胺席夫堿(19)的合成:
[0058] 褐色固體.收率:43 % ;熔點(diǎn):251-253 °C !1H NMR(400MHz,CDCl3) δ 15. 21 (d, J = 11. 0Hz,2H),10. 10(d,J = 11. 0Hz,2H),7· 74(s,2H),7· 68(d,J = 7· 7Hz,2H), 7. 62 (s,2H),7. 53 (t,J = 7. 7Hz,2H),7. 46 (d,J = 7. 7Hz,2H),7. 26 (t,J = 7. 7Hz,2H), 5. 77(s,2H) ,3. 76-3. 66(m,2H) ,2. 15(s,6H) , I. 57-1. 51 (m, 12H). HRMS [ESI] calcd for C44H37F6N2O 6 (M-H) ^803. 2561, found 803. 2533.
[0059] 棉酚-3-三氟甲基苯胺席夫堿(20)的合成:
[0060] 黃色固體.收率:81 % ;熔點(diǎn):262_264°C !1H MMR(400MHz,CDCl3) δ 15. 02(d,J =11. 7Hz,2H), 10. 14(d, J = 11. 7Hz, 2H), 7. 79 (s, 2H), 7. 65 (s, 2H), 7. 54-7. 41 (m, 8H), 5. 79(s,2H) ,3. 77-3. 69 (m,2H) ,2. 16(s,6H) , I. 58-1. 53(m, 12H). HRMS [ESI] calcd for C44H37F6N2O 6 (M-H) ^ :803. 2561, found903. 2543.
[0061] 棉酚-3, 5-二(三氟甲基)苯胺席夫堿(21)的合成:
[0062] 黃色固體.收率:49 % ;熔點(diǎn):221_223°C !1H NMR(400MHz,CDCl3) δ 15. 12(d,J =11. 6Hz,2H),10. 10(d,J = 11. 6Hz,2H),7· 72-7. 62(m,10H),5· 85(s,2H),3· 89-3. 58(m, 2H),2. 17 (s,6
當(dāng)前第2頁(yè)1 2 3 
網(wǎng)友詢(xún)問(wèn)留言 已有0條留言
  • 還沒(méi)有人留言評(píng)論。精彩留言會(huì)獲得點(diǎn)贊!
1