Synthesis of new liquid crystalline compounds with side chains containing hydroxy groups or chlorine atom
Catalytic hydrogenation of the oxo group in 3-hydroxy-1-(4-hydroxyphenyl) octan-1-one gave 1-(4-hydroxyphenyl)octane-1,3-diol and 1-(4-hydroxyphenyl) octan-3-ol which were converted into the corresponding benzyl ethers containing a hydroxy group, 1,3-diol
Kovganko,Kovganko
p. 376 - 381
(2007/10/03)
Synthesis of substituted benzyl ethers of 1-(4-hydroxyphenyl)oct-2-en-1-one
A preparation of substituted benzyl ethers of 1-(4-hydroxyphenyl)oct-2-en- 1-one from 3-(4-hydroxy-phenyl)-5-pentyl - 2-isoxazoline was developed for the first time. These ethers can be used as promising additives and useful intermediates for synthesis of
Kovganko,Kovganko
p. 1165 - 1168
(2007/10/03)
Synthesis of new liquid crystalline compounds containing a β-hydroxyketone fragment in the side chain
Liquid crystalline benzoates with a smectic meso phase were synthesized on the basis of 3-hydroxy-1-(4-hydroxyphenyl)-1-octanone by esterification of 4-alkoxybenzoic acids.
Bezborodov,Kovganko
p. 1295 - 1299
(2007/10/03)
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