3728-20-9 D-酪氨酸甲酯盐酸盐

危险性质：非危险化学品

化学合成。

化学合成

合成路线 1（1. 合成：3728-20-9）

产率：100% 合成条件：at 0℃; for 16 h; 实验步骤：（2fi）-2-氨基 - （4-羟基苯基）-2-丙酸甲酯（50）; 向所得的（2R）-2-氨基-3-（4-羟基苯基）丙酸49（1.07g，5.9mmol）溶液中得到数据，结果为Mp1760C（lit。和ArH6'）; 6.82（d，J = 8.4 Hz，2H，ArH3'和ArH5'）; 4.13（t，/ = 6.9 Hz，IH，H2），3.83（s，3H，OCH3）; 3.22（dd，J = 6.0,14.4 Hz，IH，3Ha）; 3.12（dd，J = 6.9,14.7Hz，1H，3Hb）。 质谱（CI，+ ve）m / z 196（100％）[M +]。 HRMS计算值C 10 H 14 NO 3 196.0974，实测值196.0985。 参考文献：

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