The present invention relates to an improved process for producing optically active (S)-atenolol of formula (1) in high optical purity by reacting a phenol with an epichlorohydrin. ##STR1##

 
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> Quarter wavelength plate and projection type video display device using same

> Liquid crystal display element including an optically anisotropic film having at least two regions with different orientation anisotropies, and production methods of the same
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