反应详情

2.5 Grams of Z-Ser-Ser-OMe was dissolved in 50 ml of methanol with 7.34 ml of 1N-hydrochloric acid, then in the presence of 500 mg of palladium balck, catalytic reduction was carried out at 20° C., under 1 atmospheric pressure of hydrogen gas, to obtain H-Ser-Ser-OMe.HCl.