Novel syntheses of 3-anilino-pyrazin-2(1H)-ones and 3-anilino-quinoxalin-2-(1H)-ones via microwave-mediated Smiles rearrangement
作者:F. Christopher Bi、Gary E. Aspnes、Angel Guzman-Perez、Daniel P. Walker
DOI:10.1016/j.tetlet.2008.01.056
日期:2008.3
In this Letter, we report a novel approach to the preparation of 3-anilino-pyrazin-2(1H)-ones and 3-anilino-quinoxalin-2(1H)-ones from the corresponding 3-halo pyrazin-2-amines and 3-haloquinoxalin-2-amines, using a microwave-mediated Smiles rearrangement.
在这封信中,我们报告了一种从相应的3-卤代吡嗪-2-制备3-苯胺基-吡嗪-2(1 H)-和3-苯胺基-喹喔啉-2(1 H)-的新颖方法。胺和3-卤代喹喔啉-2-胺,使用微波介导的Smiles重排。