반응 #565300

반응 방정식

6-N-benzyloxycarbonyl-L-lysine

trifluoroacetic acid ethyl ester

→

2-N-Trifluoroacetyl-6-N-benzyloxycarbonyl-L-lysine

용매

ethanol

반응 조건

후처리

1. 1
   기타It is evaporated to the dry state
2. 2
   기타the residue is crystallized from diisopropyl ether

실험 절차

100.0 g (356.7 mmol) of 6-N-benzyloxycarbonyl-L-lysine is dissolved in a mixture that consists of 1000 ml of trifluoroacetic acid ethyl ester and 500 ml of ethanol, and it is stirred for 24 hours at room temperature. It is evaporated to the dry state, and the residue is crystallized from diisopropyl ether.

출처