Acetic Acid → 4'-(16-Acetyloxyhexadecyloxy)biphenyl-4-carboxylic acid ethyl ester

Beteiligte Stoffe

Reaktionsschritte

60 m moles (10.9 g) of tetramethylammonium hydroxide pentahydrate was added into a DMF solution of 60 m moles (3.6 g) of acetic acid, stirred for one hour, then 50 m moles (27.3 g) of the above 4'-(16-bromohexadecyloxy)biphenyl-4-carboxylic acid ethyl ester was added, and stirred for 12 hours. The reaction solution was ether extracted and concentrated, then purified by column chromatography to obtain 18.1 g of 4'-(16-acetyloxyhexadecyloxy)biphenyl-4-carboxylic acid ethyl ester. (yield: 69%)

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