Organic compound having a chiral structure, the use thereof in a mixture of liquid crystals, and process for the preparation of the compound

摘要

The invention relates to a family of organic compounds having a chiral structure which form a mesomorphic phase of smectic type A, are known as R(-)-(2-chloropropyl) 4-[4'-n-alkoxyphenyl]benzoates and conform to the chemical formula below:

in which 3  These compounds can be used, alone or in mixtures, in display devices containing liquid crystals.