Abstract
Ethyl 3-(4-hydroxyphenyl)-3-ketopropionate was synthesized by acylation of acetoacetic ester with 4-acetoxybenzoyl chloride, followed by cleavage of aroylacetoacetic ester and hydrolysis of the protecting acetate group. Further esterification of the phenol hydroxy group with 4-alkoxybenzoic acids resulted in the synthesis of mesogenic 3-aryl-3-keto ester used to produce copper(II) metallomesogenic complexes.
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