Page 177 - 《精细化工》2020年第8期
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第 8 期                  孙   跃,等:  苯并咪唑桥连的双-β-咔啉衍生物的合成与生物活性                               ·1675·


                  13
            3H)。 CNMR  (100  MHz,DMSO-d 6 ),  δ:  151.81,      111.89,111.80,111.56,111.51,50.71,47.85,47.68;
                                                                                                    +
            149.66,149.42,145.57,143.02,142.50,142.22,         HRMS  (ESI) , m/Z  calcd.  for  C 56 H 41 N 6  [M+H] +
            139.70,137.29,132.91,132.06,130.44,130.08,         797.33872, found 797.33782。
            129.12,128.60,122.77,122.55,122.22,121.38,             9- 丁基 -3-{[2-(9- 丁基 -1-邻氯苯基 -β-咔啉 -3-
            120.70,120.57,119.80,119.36,114.44,111.43,         基)-1H-苯并咪唑-1-基]甲基}-1-(2-氯苯基)-β-咔啉
            111.09,110.84,109.50,44.99,44.78,32.48,32.38,      (Ⅴh):白色固体,收率 67%,m.p. 127.9~128.8  ℃;
            31.43,31.08,22.91,22.83,19.94,19.91,14.11,         1 HNMR (400 MHz,DMSO-d 6 ), δ: 9.22 (d,J=4.4 Hz,
                                                  +
            14.09;HRMS (ESI),m/Z calcd. for C 44 H 49 N 6  [M+H] +   1H),8.55 (d,J=7.6 Hz,1H),8.11 (d,J=46.0 Hz,
            661.40132, found 661.40057。                        1H),7.82~7.66 (m,6H),7.64~7.47 (m,7H),7.44~7.37
                 9-丁基-3-{[2-(9-丁基-1-(3-吡啶基)-β-咔啉-3-            (m,3H),7.25~7.17 (m,3H),6.42~6.19 (m,2H),
            基)-1H-苯并咪唑-1-基]甲基}-1-(3-吡啶基)-β-咔啉                  4.05~3.63 (m,4H),1.39~1.09 (m,4H),0.88~0.73 (m,
                                                                                        13
            (Ⅴf):淡黄色固体,收率 58%,m.p. 116.4~117.7  ℃;             4H),0.63~0.52  (m,6H)。 CNMR  (100  MHz,
            1
             HNMR (400 MHz,DMSO-d 6 ), δ: 9.38 (s,1H),8.79     DMSO-d 6 ),  δ:  151.23,145.64,145.56,142.36,
            (s,1H),8.73 (s,1H),8.98 (s,2H),8.45 (d,J=7.6       142.08,139.76,139.69,138.47,138.13,137.25,
            Hz,1H),8.09~8.06 (m,2H),7.97~7.91 (m,3H),          137.20,133.87,133.49,133.44,133.09,133.04,
            7.85 (d,J=7.2 Hz,1H),7.81 (d,J=8.0 Hz,1H),         132.31,132.13,131.17,131.05,131.00,130.61,
            7.71 (t,J=7.6 Hz,1H),7.66 (d,J=8.8 Hz,1H),         129.68,129.61,129.51,129.11,127.44,127.31,
            7.58 (t,J=7.6 Hz,1H),7.52~7.39 (m,5H),7.22 (t,     122.77,121.81,121.28,121.25,120.93,120.54,
            J=7.2 Hz,1H),6.43 (s,2H),4.05 (t,J=7.6 Hz,         120.49,120.11,119.40,116.51,112.71,111.16,
            2H),3.96 (t,J=7.6 Hz,2H),1.23~1.18 (m,2H),         110.86,43.95,43.63,31.26,31.11,26.80,19.81,
            1.16~1.08 (m,2H),0.81~0.67 (m,4H),0.52~0.47 (m,    19.72,13.72,13.66;HRMS  (ESI),m/Z  calcd.  for
                                                                         +
                                                                                +
                  13
            6H)。 CNMR  (100  MHz,DMSO-d 6 ),  δ:  150.32,      C 50 H 43 Cl 2 N 6  [M+H] 797.29208, found 797.29114。
            149.87,149.86,149.68,149.47,142.72,142.68,             9-苄基-3-{[2-(9-苄基-1-对甲氧基苯基-β-咔
            139.63,139.59,137.60,137.44,135.62,135.28,         啉 -3-基)-1H-苯并咪唑-1-基]甲基}-1-(4-甲氧基苯
            134.39,133.33,131.41,131.27,129.90,129.88,         基)-β-咔啉(Ⅴi):白色固体,收率 78%,m.p. 158.2~
                                                                        1
            129.44,129.39,124.47,124.32,123.71,123.56,         158.9  ℃; HNMR (400 MHz,DMSO-d 6 ), δ: 9.23 (s,
            123.48,122.55,122.12,122.11,121.35,121.19,         1H),8.55 (d,J=7.6 Hz,1H),7.85~7.76 (m,4H),
            120.61,120.42,120.39,116.83,112.63,112.47,         7.65~7.59 (m,2H),7.52~7.45 (m,2H),7.39 ~7.34
            111.68,111.30,50.85,44.35,44.11,30.78,30.60,       (m,3H),7.29~7.21 (m,4H),7.18~7.14 (m,1H),
            19.50,19.48,13.59;HRMS  (ESI),m/Z  calcd.  for     7.05~6.95 (m,6H),6.82 (d,J=8.8 Hz,2H),6.75 (d,
                    +
                           +
            C 48 H 43 N 8  [M+H] 731.36052, found 731.35974。   J=8.8 Hz,2H),6.54 (d,J=7.2 Hz,2H),6.45 (d,
                 9-苄基-3-{[2-(9-苄基-1-苯基-β-咔啉-3-基)-1H-           J=7.2 Hz,2H),6.38 (s,2H),5.38 (s,2H),5.30 (s,
                                                                                           13
            苯并咪唑-1-基]甲基}-1-苯基-β-咔啉(Ⅴg):淡黄色                     2H),3.75 (s,3H),3.70 (s,3H)。 CNMR (100 MHz,
                                                    1
            固体,收率 65%,m.p.  115.3~116.4  ℃; HNMR               DMSO-d 6 ),  δ:  159.81,159.72,151.21,146.40,
            (400 MHz,DMSO-d 6 ), δ: 9.26 (s,1H),8.57 (d,J=8.0   143.18,143.07,143.01,142.92,142.86,139.98,
            Hz,1H),7.86 (s,1H),7.83~7.77 (m,3H),7.65~7.62      137.68,137.53,137.48,134.28,133.39,131.86,
            (m,2H),7.53~7.48 (m,2H),7.42~7.36 (m,5H),          131.54,131.53,131.21,131.07,131.03,129.50,
            7.30~7.17 (m,9H),7.05~6.94 (m,6H),6.49 (d,         129.02,128.70,128.66,127.45,127.38,126.14,
            J=7.2 Hz,2H),6.40 (d,J=7.2 Hz,2H),6.37 (s,         126.07,122.96,122.69,121.79,121.20,121.13,
                                         13
            2H),5.34 (s,2H),5.24 (s,2H)。 CNMR (100 MHz,        120.42,119.43,115.25,113.75,113.60,111.93,
            DMSO-d 6 ),  δ:  151.19,146.37,143.27,143.09,      111.88,111.67,111.20,55.62,55.54,50.70,47.81,
                                                                                                            +
            143.08,139.93,139.54,139.24,137.59,137.47,         47.67;HRMS  (ESI),m/Z  calcd.  for  C 58 H 45 N 6 O 2
                                                                     +
            137.42,134.17,133.28,131.59,131.18,129.72,         [M+H] 857.35985, found 857.35815。
            129.61,129.13,128.92,128.70,128.66,128.32,             9-苄基-3-{[2-(9-苄基-1-(2-噻吩基)-β-咔啉-3-
            128.16,127.42,127.36,126.01,125.98,122.99,         基)-1H-苯并咪唑-1-基]甲基}-1-(2-噻吩基)-β-咔啉
            122.76,122.75,122.71,122.70,121.89,121.69,         (Ⅴj):白色固体,收率 52%,m.p. 154.2~155.7  ℃;
            121.26,120.97,120.48,119.50,119.49,115.56,         1 HNMR (400 MHz,DMSO-d 6 ), δ: 9.29 (s,1H),8.57
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