Phenoxypropanol ester derivative

Details Phenoxypropanol ester derivative Phenoxypropanol ester derivative

1985-11-27

1987-06-16

Gron, Teddy S.

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

2522995, 2522996, 25229965, 25229966, 350350R, 558414, 558415, 558416, 558426, 558430, 558431, 560 59, 560 61, 560 62, 560102, 560106, 560107, 560118, 560125, 560126, 560 1, C09K 1930, C09K 1912, C07C 6976, C07C 6974, C07C 7944, C07C10102, C07C12160

Patent

active

046735291

ABSTRACT:
A novel liquid crystal compound useful as a component of liquid crystal compositions and a liquid crystal composition containing the same are provided, which compound is a phenoxypropanol ester derivative expressed by the formula ##STR1## wherein R.sup.1 and R.sup.2 each represent an alkyl group or an alkoxy group each of 1 to 15 carbon atoms, F atom, Cl atom or CN group, but either one of R.sup.1 and R.sup.2 is necessarily said alkyl group or alkoxy group: A represents ##STR2## and B represents ##STR3##

REFERENCES:
patent: 4035056 (1977-07-01), Coates et al.
Shriohar, D. R., et al., J. Pharm. Sci., vol. 65(7), pp. 1074-1078 (1976).
C.A., vol. 89, 42703z (1978).
C.A., vol. 89, 108542e (1978).

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