...
首页> 外文期刊>Synthesis: International Journal of Methods in Synthetic Organic Chemistry >Novel boronic acid Mannich reactions of alpha,alpha-dichloro- and alpha,alpha,omega-trichloroaldehydes with arylboronic acids
【24h】

Novel boronic acid Mannich reactions of alpha,alpha-dichloro- and alpha,alpha,omega-trichloroaldehydes with arylboronic acids

机译:α,α-二氯和α,α,ω-三氯醛与芳基硼酸的新型硼酸曼尼希反应

获取原文
获取原文并翻译 | 示例

摘要

A novel variation of the boronic acid Mannich (BAM) reaction is described, in which alpha,alpha-dichloro- and alpha,alpha,omega-trichloroaldehydes, morpholine, and arylboronic acids are used. During this one-pot reaction in refluxing toluene, 1-phenyl-1-morpholinoalkan-2-ones form in moderate yields. The dichloromethylene group is formally converted into a ketone functionality and as such acts as a masked carbonyl group.
机译:描述了硼酸曼尼希(BAM)反应的新变化形式,其中使用了α,α-二氯-和α,α-ω-三氯醛,吗啉和芳基硼酸。在回流甲苯中的这一一锅反应过程中,以中等收率形成了1-苯基-1-吗啉代烷烃-2-酮。二氯亚甲基被正式转化为酮官能团,并因此起掩蔽的羰基的作用。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号