Unexpected palladium catalyzed O-arylation occurring in 4-(4-fluoro-3-nitrophenyl)-1,2-dimethyl-5-nitro-1H-imidazole series

详细信息    查看全文

• 作者：Laura Zink ; Kevin Neild¨¦ ; Maxime D. Crozet ; Patrice Vanelle
• 关键词：Suzuki&ndash ; Miyaura ; O-Arylation ; Palladium ; Nitroimidazole ; X-ray spectroscopy
• 刊名：Tetrahedron Letters
• 出版年：2012
• 出版时间：3 October, 2012
• 年：2012
• 卷：53
• 期：40
• 页码：5393-5397
• 全文大小：420 K

文摘

We describe herein a new unexpected palladium-catalyzed O-arylation reaction in fluorinated nitro(o-nitrophenyl)imidazole series involving arylboronic acids under Suzuki-Miyaura cross-coupling reaction conditions.