Synthesis of novel chiral dopants based on optically active p-substituted mandelic acids (CROSBI ID 94490)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Lesac, Andreja ; Narančić, Sanja ; Šepelj, Maja ; Šunjić, Vitomir ; Bruce, D. W.
engleski
Synthesis of novel chiral dopants based on optically active p-substituted mandelic acids
Novel esters of optically active p-substituted mandelic acids (+)-1 and (+)-2 were prepared by a convergent synthetic strategy in high enantiomeric excess (99% ee). The esters (+)-1 and (+)-2 induce helical macrostructures in the mesophases of achiral liquid-crystal materials, although neither exhibits mesorphism on its own.
Banana-shaped molecules ; Liquid-crystals ; Cholesteric mesophases ; Derivatives ; Induction
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Podaci o izdanju
14 (18)
2003.
2731-2737
objavljeno
0957-4166
1362-511X
10.1016/S0957-4166(03)00576-7