HYDROXYBENZOIC ACID DERIVATIVE AND METHOD FOR PRODUCING POLYMERIZABLE COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide a hydroxybenzoic acid derivative for inexpensively producing a polymerizable compound having excellent solubility in high purity, and to provide a method for producing the polymerizable compound by using the derivative.

SOLUTION: The method for producing the polymerizable compound represented by general formula (4) includes reacting the hydroxybenzoic acid derivative represented by general formula (1) with a compound represented by general formula (3). The hydroxybenzoic acid derivative represented by general formula (1) is also provided. The polymerizable compound produced by the production method is useful as a constituent member of a polymerizable liquid crystalline composition.

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