75-21-8
环氧乙烷
+
52-90-4
L-半胱氨酸
→
~83%
6367-98-2
S-2-羟乙基-L-半胱氨酸
868077-89-8
methyl (2R)-N-carbobenzyloxy-β-hydroxyethylcysteineate
~46%
79161-90-3
S-(2-hydroxyethyl)-L-cysteine methyl ester
624-76-0
2-碘乙醇
52-89-1
L-半胱氨酸盐酸盐无水物
540-51-2
2-溴乙醇
96-49-1
碳酸亚乙酯
2731-73-9
3-氯-L-丙氨酸
60-24-2
2-巯基乙醇