반응 #54348

반응 방정식

hydrogen

1-benzyl-3-[2-benzyloxy-4-(1,1-dimethylheptyl)phenyl]-4-(3-phenylpropyl)-4-piperidinol

→

title compound

3-[4-(1,1-Dimethylheptyl)-2-hydroxyphenyl]-4-(3-phenylpropyl)-4-piperidinol

용매

ethanol

반응 조건

후처리

1. 1
   workup.ADDITIONA mixture of 6.17 g
2. 2
   여과The reaction mixture is filtered through diatomaceous earth with ethyl acetate
3. 3
   기타the filtrate evaporated
4. 4
   기타The residue is purified via crystallization from ether-pentane

실험 절차

A mixture of 6.17 g. (10.0 mmols.) of 1-benzyl-3-[2-benzyloxy-4-(1,1-dimethylheptyl)phenyl]-4-(3-phenylpropyl)-4-piperidinol, 2.0 g. of 10% palladium-on-carbon and 50 ml. of ethanol is stirred under one atmosphere of hydrogen for 2 hours. The reaction mixture is filtered through diatomaceous earth with ethyl acetate and the filtrate evaporated. The residue is purified via crystallization from ether-pentane to yield the title compound.

출처