Synthesis and Mesomorphic Properties of Three Homologous Series of 4, 4′-Dialkoxy-α, α′-Dimethylbenzalazines A Comparative Study (I

M Marcos, E Melendez, JL Serrano

文献索引：Marcos; Melendez; Serrano Molecular crystals and liquid crystals, 1983 , vol. 91, # 1-2 p. 157 - 172

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被引用次数: 30

摘要

Abstract Three homologous series of α, α′-Dimethylbenzalazines, have been synthesized: 4, 4′-Dialkoxy-α, α′-Dimethylbenzalazines, 4, 4′-dialkoxy-2, 2′-dihydroxy-α, α′- Dimethylbenzalazines, and 4, 4′-dialkoxy-2-hydroxy-α, α′-Dimethylbenzalazines. The influence of molecular structure on the mesomorphic properties was studied. Mesomorphic properties and phase transitions were determined using a polarizing hotstage microscope ...