Solid-phase synthesis of quinoxaline derivatives using 6-amino-2,3-dichloroquinoxaline loaded on AMEBA resin
作者:Moon-Kook Jeon、Dong-Su Kim、Hyun Ju La、Young-Dae Gong
DOI:10.1016/j.tetlet.2005.05.096
日期:2005.7
The solid-phase synthesis of quinoxaline derivatives 1 was accomplished through successive introduction of building blocks such as amines. methoxide, acid chlorides, and isocyanates into 6-amimo-2,3-dichloroquinoxaline 2 loaded on AMEBA resin 3. The method made it possible to obtain the compound 1 in 63-100% purities and 36-89% isolated yields. (c) 2005 Elsevier Ltd. All rights reserved.