Fluoroalkylethnyl- and difluoroalkylethynylbenzenes, and their use in liquid-crystal mixtures

PCT No. PCT/EP95/01766 Sec. 371 Date Nov. 18, 1996 Sec. 102(e) Date Nov. 18, 1996 PCT Filed May 10, 1995 PCT Pub. No. WO95/32261 PCT Pub. Date Nov. 30, 1995Disclosed are derivatives of fluoroalkylethynyl- and difluoroalkylethynylbenzenes of the formula (I) herein. These compounds exhibit useful prop...

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Hauptverfasser: SCHLOSSER, HUBERT, JUNGBAUER, DIETMAR
Format: Patent
Sprache:eng
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Zusammenfassung:PCT No. PCT/EP95/01766 Sec. 371 Date Nov. 18, 1996 Sec. 102(e) Date Nov. 18, 1996 PCT Filed May 10, 1995 PCT Pub. No. WO95/32261 PCT Pub. Date Nov. 30, 1995Disclosed are derivatives of fluoroalkylethynyl- and difluoroalkylethynylbenzenes of the formula (I) herein. These compounds exhibit useful properties as liquid crystal compounds and are useful in nematic liquid crystal mixtures.