Pyrimidine compound

Details Pyrimidine compound Pyrimidine compound

1988-04-12

1989-07-25

Ford, John M.

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

Organic compounds

Nitrogen attached directly or indirectly to the purine ring...

C07D23926

Patent

active

048515299

ABSTRACT:
A pyrimidine compound represented by the general formula: ##STR1## where m and n represent respectively integers as: 4.ltoreq.m.ltoreq.8 and 6.ltoreq.n.ltoreq.14. Pyrimidine compound according to the present invention shows Sc* phase at a low temperature below the room temperature and has extremely large spontaneous polarization as compared with the conventional compound, the performance of the liquid crystal element can be improved significantly.

REFERENCES:
Petrzila et al., Chemical Abstracts, vol. 105, Entry 235973v, (1986).
Ine et al., Chemical Abstracts, vol. 198, Entry 177868p, (1988).

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