This paper describes the polyfunctional intermediates for the preparation of various anisotropic and liquidcrystalline compounds with different combinations of cyclic, bridge, terminal fragments and lateral substituents. Both chiral and nonchiral nematic, smectic mesomorphic and anisotropic compounds can be prepared by the transformations of the corresponding 3,6-disubstituted cyclohex-2-enones, trans-2,5-disubstituted cyclohexanones, 3,5-disubstitiuted 2-isoxazolines, substituted cyclohex-2-enonyl 2-isoxazolines, 1,2-disubstitiuted cyclopropanols and substituted unsaturated epoxyketones.
Pyrazole derivatives
Pyrazole derivatives R 0180Synthesis of 5-Hydroxy-and 5-Amino-1-tosyl-5-phenyl-3-(2-arylvinyl)-4,5-dihydropyrazoles. -The title compounds are interesting as potential bioreceptor ligands. -(KUZ'MENOK, N. M.; KOVAL'CHUK*, T. A.; ZVONOK, A. M.; Synlett 2005, 3, 485-486; Dep. Org. Chem., Belarus State Univ. Technol., Minsk 220630, Belarus; Eng.) -Jannicke 28-131
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