Fluoro-substituted phenyl-cyclohexylacetylenes

Details Fluoro-substituted phenyl-cyclohexylacetylenes Fluoro-substituted phenyl-cyclohexylacetylenes

1994-05-02

1995-03-21

Wu, Shean

Compositions

Liquid crystal compositions

Containing nonsteryl liquid crystalline compound of...

25229961, 25229966, 544303, 544334, 546345, 549380, 570127, 568656, 359103, C09K 1930, C09K 1934, C07D23902, C07C 4302, C07C 2513

Patent

active

053992920

ABSTRACT:
Fluoro-substituted phenyl-cyclohexylacetylenes have the formula: ##STR1## wherein R signifies alkyl, alkoxy, alkenyl or alkenyloxy with 1 or, respectively, 2 to 12 carbon atoms in which one CH.sub.2 group can be replaced by oxygen and/or one or more hydrogen atoms can be replaced by fluorine atoms, with the proviso that two oxygen atoms are not directly adjacent;

REFERENCES:
patent: 4565425 (1986-01-01), Petrzilka et al.
patent: 4676604 (1987-06-01), Petrzilka
patent: 4816180 (1989-03-01), Goto et al.
patent: 5013478 (1991-05-01), Petrzilka
patent: 5242618 (1993-09-01), Krause et al.
Abstract No. 88-279450/40 for DE 3 807 682-A.
Petrzilka, M., and A. Germann, Mol. Cryst. Liq. Cryst., vol. 131, pp. 327-342 (1985).
Pugh, C., and V. Percey, Mol. Cryst. Liq. Cryst., vol. 178, pp. 193-217 (1990).

Affiliated with

Also associated with

Rating

Fluoro-substituted phenyl-cyclohexylacetylenes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluoro-substituted phenyl-cyclohexylacetylenes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluoro-substituted phenyl-cyclohexylacetylenes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1147019