Synthesis and electro-optical properties of 3-substituted phenyl trifluoromethyl ethers

Autor: Sadao Takehara, Kiyoshi Kanie, Manabu Kuroboshi, Tamejiro Hiyama
Rok vydání: 1999
Předmět:
Zdroj: Journal of Fluorine Chemistry. 97:201-206
ISSN: 0022-1139
DOI: 10.1016/s0022-1139(99)00049-4
Popis: A convenient synthetic method is described for 3-substituted aromatic trifluoromethyl ethers through an oxidative desulfurization–fluorination reaction. Upon addition to liquid crystalline materials, these ethers lower birefringence (Δ n ) of the host liquid crystals.
Databáze: OpenAIRE