標題: | Synthetic study of tetramethyljulolidine - a key intermediate toward the synthesis of the red dopant DCJTB for OLED applications |
作者: | Balaganesan, B Wen, SW Chen, CH 應用化學系 友訊交大聯合研發中心 Department of Applied Chemistry D Link NCTU Joint Res Ctr |
公開日期: | 1-一月-2003 |
摘要: | The formation and characterization of a novel chiral sulfonic acid derivative obtained during the synthesis of 1,1,7,7-tetramethyljulolidine (TMJ), a key intermediate towards the red dopant 4-(dicyanomethylene)-2-t-butyl-6-(1,1,7,7-tetramethyljutolidyl-9-enyl)-4H-pyran (DCJTB) used for organic electroluminescent devices, upon bis-annulation of NN-bis(4-methyl-2-butenyl)aniline is described. (C) 2002 Elsevier Science Ltd. All rights reserved. |
URI: | http://dx.doi.org/10.1016/S0040-4039(02)02506-6 http://hdl.handle.net/11536/28194 |
ISSN: | 0040-4039 |
DOI: | 10.1016/S0040-4039(02)02506-6 |
期刊: | TETRAHEDRON LETTERS |
Volume: | 44 |
Issue: | 1 |
起始頁: | 145 |
結束頁: | 147 |
顯示於類別: | 期刊論文 |