70568-47-7Relevant academic research and scientific papers
Liquid/single crystal structure analysis: Synthesis and characterization of a trimethylsilyl derived rod shaped mesogen
Srinivasa, Hosapalya Thimmaiah,Palakshamurthy, Bandrehalli Siddagangappa,Velmurugan, Devadasan,Devarajegowda, Hirihalli Chickegowda,HariPrasad, Suresh
, p. 768 - 774 (2016/01/20)
4-[4′-Cyanophenoxy-carbonyl-phenyl-4-(trimethylsilyl)ethynyl]benzoate a rod shaped liquid crystal (SmA) is synthesized and characterized. The single-crystals were grown in triclinic crystal system in the space group of P1ˉ - with unit cell parameters a =
Chemoselective hydrolysis of ester bonds in the presence of Baker's yeast
Biaecka-Florjanczyk, Ewa,Majewska, Ewa
experimental part, p. 1264 - 1269 (2010/07/04)
The catalytic effect of baker's yeast on the hydrolysis of aliphatic esters in p-acetoxybenzoates is described. The chemoselective character of this reaction enables the selective protection of the hydroxyl group in p-hydroxybenzoic acid derivatives.
Direct transition from a nematic phase to a polar biaxial smectic a phase in a homologous series of unsymmetrically substituted bent-core compounds
Amaranatha Reddy,Sadashiva
, p. 310 - 319 (2007/10/03)
The synthesis and characterization of twenty seven new compounds belonging to three homologous series of compounds derived from 3-hydroxybenzoic acid are reported. One of the terminal positions of the constituent molecules of these compounds is substitute
Biaxial smectic A phase in homologous series of compounds composed of highly polar unsymmetrically substituted bent-core molecules
Sadashiva,Amaranatha Reddy,Pratibha,Madhusudana
, p. 943 - 950 (2007/10/03)
Several compounds belonging to three new series of five-ring banana-shaped esters, which are unsymmetrically substituted with respect to the central phenyl ring, have been synthesised. One of the arms of these bent-core molecules has been terminally subst
Biaxial smectic a liquid crystal in a pure compound
Sadashiva,Amaranatha Reddy,Pratibha,Madhusudana
, p. 2140 - 2141 (2007/10/03)
The synthesis and characterisation is reported of a low molecular weight organic compound to exhibit the biaxial smectic A (SmAb) phase, which shows a transition from the partial bilayer uniaxial SmAd phase to the SmAdb ph
