A tri-carbobenzoxy-arginine represented by the following formula (2):
is produced by carbobenzoxylating the arginine or arginine derivative (1) represented by the following formula (1), or a salt thereof:
by adding carbobenzoxy chloride and a base in a water/organic solvent bilayer system to an arginine or arginine derivative (1) represented by the formula (1), or a salt thereof.
以下式子(2)所表示的三羧基苯甲氧基精
氨酸是通过将以下式子(1)所表示的精
氨酸或精
氨酸衍
生物或其盐:与羧苯甲氧基
氯和碱在
水/有机溶剂双层体系中加入,进行羧苯甲氧基化而制得的。