Optically active phenoxypropionic esters

Details Optically active phenoxypropionic esters Optically active phenoxypropionic esters

1992-08-13

1994-09-27

Killos, Paul J.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

546238, 549557, C07C 6976

Patent

active

053508734

ABSTRACT:
Optically active compounds of the formula I ##STR1## where R is C.sub.1 -C.sub.12 -alkyl or -perfluoroalkyl in which one or two non-adjacent CH.sub.2 or CF.sub.2 groups can also be replaced by --O-- and/or --CO-- and/or --CO--O-- and/or --CH.dbd.CH-- and/or --CH-halogen-- and/or --CHCN-- and/or --0--CO--CH-halogen-- and/or --O--CO--CHCN--, or is C.sub.1 -C.sub.12 -alkyl which can have a terminal chemically reactive group and in which a CH.sub.2 group can be replaced by --O--,

REFERENCES:
patent: 4367924 (1983-01-01), Clark et al.
Ferroelectricity in Tilted Smectics . . . Beresnev et al., Mol. Cryst. Liq. 1982, vol. 89, pp. 327-338.
Healhcock, C. et al, JACS 106(26) 8161-74 1984.
D. M. Walba et al., "Design and Synthesis of a New . . . " J. Am. Chem. Soc., vol. 108, No. 17, Aug. 20, 1986.
The first bilayer ferroelectric liquid crystal, Brand, J. Physique Lettres 44 (1983)L-771-L-776, Sep. 15, 1983, p. L-771.
Submicrosecond bistable electro-optic switching in liquid crystals Appl. Phys. Lett. 36(11), Jun. 1980.
Modulators, Linear Arrays and Matrix Arrays . . . Clark, Proceedings of the SID, vol. 26/2, 1985.

Affiliated with

Also associated with

Rating

Optically active phenoxypropionic esters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optically active phenoxypropionic esters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optically active phenoxypropionic esters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1266766