반응 #55223

반응 방정식

3-(2',4'-difluoro-4-biphenylyl)butane-1,3-diol

acetic anhydride

chloroform

pyridine

→

1-acetoxy-3-(2',4'-difluoro-4-biphenylyl)butan-3-ol

용매

water

반응 조건

후처리

1. 1
   workup.ADDITIONA mixture of 3 g

실험 절차

A mixture of 3 g. of 3-(2',4'-difluoro-4-biphenylyl)butane-1,3-diol, 5 ml. of acetic anhydride and 8 ml. of pyridine is allowed to stand for 15 hours at 20°, poured into ice water and worked up with chloroform and water to give 1-acetoxy-3-(2',4'-difluoro-4-biphenylyl)butan-3-ol.

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