Synthesis and properties of new optically active γ-lactones as chiral dopants for ferroelectric liquid crystals
作者:Tetsuo Kusumoto、Akiko Nakayama、Ken-ichi Sato、Kiyoharu Nishide、Tamejiro Hiyama、Sadao Takehara、Tadao Shoji、Masashi Osawa、Takeshi Kuriyama、Kayoko Nakamura、Toru Fujisawa
DOI:10.1039/c39910000311
日期:——
Optically active α-aryl-γ-alkyl-γ-lactones were synthesized through the reaction of chiral 1,2-epoxyalkanes with the carbanion derived from 4-methoxyphenylacetonitrile or 4-methoxyphenylacetic acid and shown to be good chiral dopants for ferroelectric liquid crystals.
通过手性 1,2-环氧烷与来自 4-甲氧基苯乙腈或 4-甲氧基苯乙酸的碳离子反应,合成了具有光学活性的 δ-芳基-δ-烷基-δ-内酯,并证明它们是铁电液晶的良好手性掺杂剂。