|
|||||
|
|
Synthesis of a new troponoid liquid crystalline library on solid support |
|
| Authors: | Masashi HashimotoAkira Mori Hitoshi InoueHiroyuki Nagamiya Takayuki DoiTakashi Takahashi |
| Affiliation: | a Graduate School of Engineering Sciences, Kyushu University, Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan b Institute of Advanced Material Study, Kyushu University, Kasuga-koen, Kasuga, Fukuoka 816-8580, Japan c Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, Ookayama, Meguro, Tokyo 152-8552, Japan |
| Abstract: | Five types of troponoids including 40 molecules were prepared by means of palladium(0)-catalyzed carbonylation and successive acylation or benzoylation after immobilization of 2-methoxy-5-trifluoromethylsulfonyloxytropone on solid support. Four types of them showed mesophases. The final products have enough purity to detect their mesomorphic properties. |
| Keywords: | troponoid liquid crystals solid-phase synthesis Pd-catalyzed carbonylation |
| 本文献已被 ScienceDirect 等数据库收录！ | |