Development of a new traceless aniline linker for combinatorial solid-phase parallel synthesis of rod-shaped liquid crystals with an azomethine linkage |
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Authors: | Hideaki Hioki Mizuki Fukutaka Mitsuaki Kodama Keiko Ideta |
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Affiliation: | a Faculty of Pharmaceutical Sciences, Tokushima Bunri University, Yamashiro-cho, Tokushima 770-8514, Japan b Institute for Materials Chemistry and Engineering, Kyushu University, Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan |
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Abstract: | A new traceless linker was developed to synthesize a library of 28 compounds possessing an azomethine linkage using combinatorial solid-phase parallel synthesis. The loading of the substrates on a solid support and cleavage from the solid support were performed by an imine synthesis and by imine-exchanged process in the mild conditions, respectively. Products with a thioester group exhibited liquid crystalline properties with the higher transition temperatures than the others. |
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Keywords: | Liquid crystals Combinatorial synthesis Traceless linker Azomethines |
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