References
- Schad , Hp. 1982 . SID Digest 244 and references therein
- Scheffer , T. J. and Zeller , H. R. German Patent Disclosure . 28 35 863 . 1978 .
- Gharadjedaghi , F. 1981 . Mol. Cryst. Liq. Cryst. , 68 : 127 and references therein
- Deutscher , H. J. , Laaser , B. , Dolling , W. and Schubert , H. 1978 . J. Prakt. Chemie , 320 : 191
- Osman , M. A. and Schad , Hp. 1981 . Mol. Cryst. Liq. Cryst. , 72 : 89
- Gray , G. W. and Kelly , S. M. 1981 . Mol. Cryst. Liq. Cryst. , 75 : 95
- Gray , G. W. , Hogg , C. and Lacey , D. 1981 . Mol. Cryst. Liq. Cryst. , 67 : 1
- Kanbe , S. , Shionazaki , Y. and Takei , K. German Patent Disclosure . 30 01 423 . 1980 .
- Gray , G. W. and Kelly , S. M. 1981 . Mol. Cryst. Liq. Cryst. , 75 : 109
- Steinstrasser , R. and del Pino , F. German Patent Disclosure . 24 50 088 . 1974 .
- Eidenschink , R. 1979 . Kontakte (Merck) , 1/79 : 15 and Erratum, 2/79, 1 (1979)
- Osman , M. A. , Schad , Hp. and Zeller , H. R. J. Chem. Phys. , to be published
- Adomenas , P. V. , Daugvila , Y. Y. , Denis , G. I. and Cheponite , V. S. USSR . 56 25 47 . 1975 .
- Inukai , T. , Inone , H. , Furukawa , K. , Sato , H. , Sugimori , S. and Yokohama , K. German Patent Disclosure . 29 37 700 . 1979 .
- Inukai , T. , Furukawa , K. and Inoue , M. 1980 . Paper E‐11P presented at the VIIIth International Liquid Crystal Conference . 1980 , Kyoto.
- Wallenfels , K. , Bachmann , G. , Hofmann , D. and Kern , R. 1965 . Tetrahedron , 21 : 2239