220107-65-3 (2-氨基-5-(三氟甲基)苯基)甲醇
词条详情加载中…
词条详情加载中…
安全说明
危险性质:非危险化学品
用途与制备
化学合成。
化学合成
产率:87% 合成条件:With borane-THF In tetrahydrofuran at 0 - 30℃; for 23 h; Inert atmosphere 实验步骤:5.1.99 6,7-二脱氢-17-甲基-6'-三氟甲基喹啉[2',3':6,7]吗啡喃-3,44β-二醇(28b)化合物28b根据所用方法由化合物22b制备制备化合物24a。产量,84%;黄色无定形固体。 IR(KBr):3389,2918,1461,1274,1122cm -1。 1H NMR(300MHz,CDCl3)δ:1.26-1.34(1H,m),2.09(1H,dt,J = 5.1,12.6Hz),2.27(1H,dt,J = 2.4,12.0Hz),2.39-2.50 (1H,m),2.43(3H,s),2.89(1H,d,J = 6.3Hz),2.96-2.99(2H,m),3.08(1H,d,J = 17.7Hz),3.27(1H, d,J = 17.7Hz),3.49(1H,d,J = 17.4Hz),3.69(1H,d,J = 17.7Hz),6.68(1H,dd,J = 2.1,8.3Hz),7.01(2H, d,J = 8.3 Hz),7.04(1H,d,J = 2.1 Hz),7.28(1H,d,J = 8.3 Hz),7.58(1H,s),7.63(1H,s),两个质子(OH )没有观察到。 13C NMR(75MHz,CDCl3)δ:23.9,35.8,36.1,38.8,40.3,42.9,45.4,61.5,69.3,113.1,115.2,123.78(q,J = 270.5Hz),123.79(q,J = 3.1Hz) ),124.5(q,J = 4.3Hz),125.7,126.8,127.0(q,J = 32.3Hz),127.7,129.0,129.9,136.6,140.4,145.9,155.4,160.0。 HRMS(ESI):C 25 H 24 F 3 N 2 O 2 [M + H] +的计算值:441.1790。实测:441.1775。 参考文献: