4’-甲基-[1,1’-联苯]-2-甲酸叔丁酯

O,O-二乙基硫代磷酰氯

1'-methyl-3'-phenyl-[1,4'-biimidazolidine]-2,2',4,5,5'-pentaone

1-Cbz-4-哌啶甲醛

氯化铵