반응 #1808183

반응 방정식

N-benzyloxycarbonyl-L-leucyl-L-argininal dibutylacetal hydrochloride

hydrogen

→

L-leucyl-L-argininal dibutylacetal hydrochloride

수율 80.0%

용매

methanol

반응 조건

후처리

1. 1
   기타After completion of the reaction
2. 2
   여과the catalyst was filtered off
3. 3
   농축the filtrate was concentrated

실험 절차

After N-benzyloxycarbonyl-L-leucyl-L-argininal dibutylacetal hydrochloride (0.92 g, 1.60 mmol) was dissolved in methanol (100 ml), palladium black (1 g) was added to the solution. The mixture was stirred at room temperature for 2 hours in a hydrogen flow. After completion of the reaction, the catalyst was filtered off and the filtrate was concentrated to give 0.56 g (80%) of L-leucyl-L-argininal dibutylacetal hydrochloride as oil.

출처