反应详情

30 m moles (13.2 g) of the above 4'-(10-acetyloxydecyloxy) biphenyl-4-carboxylic acid ethyl ester and 10 g of sodium hydroxide were stirred for 10 min. at 70° C. in a mixed solvent of 40 ml of ethanol and 80 ml of water. After the reaction, the reaction solution was concentrated to obtain 10.8 g of 4'-(10-hydroxydecyloxy)biphenyl-4-carboxylic acid. (yield: 97%)

1. customAfter the reaction
2. concentrationthe reaction solution was concentrated