反应详情

Following a procedure similar to that described in Example 2, but using N-[4-(4-piperidinomethyl-2-pyridyloxy)-cis-2-butenyl]-3-(2-hydroxyethylthio)propionamide (prepared as described in Example 11) and acetic anhydride as starting materials, in relative proportions similar to those used in that Example, the title compound was obtained in an 87% yield.