Synthesis and oxidative cyclization of 7-amino-3-R-4,6-dinitrobenzo[d]isoxazoles

详细信息    查看全文

• 作者：M. A. Bastrakov ; A. M. Starosotnikov ; I. V. Glukhov and S. A. Shevelev
• 关键词：benzo[d]isoxazoles ; benzofuroxans ; nitro compounds ; amination ; oxidative nucleophilic substitution of hydrogen ; polycyclic systems
• 刊名：Russian Chemical Bulletin
• 出版年：2009
• 出版时间：February, 2009
• 年：2009
• 卷：58
• 期：2
• 页码：426-429
• 全文大小：232.3 KB

文摘

A method was developed for the selective amination of 3-R-4,6-dinitrobenzo[d]isoxazoles at position 7 via the oxidative nucleophilic substitution of hydrogen. The resulting nitroamines were used to synthesize representatives of the previously unknown tricyclic heteroaromatic system, viz., isoxazolo[5,4-e]benzofuroxan.