Highly practical boronic acid surrogates for the Suzuki–Miyaura cross-coupling

✍ Scribed by Hélène Bonin; Rodrigue Leuma-Yona; Bruno Marchiori; Patrice Demonchaux; Emmanuel Gras

• Book ID: 104098807
• Publisher: Elsevier Science
• Year: 2011
• Tongue: French
• Weight: 759 KB
• Volume: 52
• Category: Article
• ISSN: 0040-4039
• DOI: 10.1016/j.tetlet.2011.01.012

✦ Synopsis

Boronic acids and esters are well known substrates for the Suzuki-Miyaura cross-coupling. Yet their isolation can sometimes be tedious. We report here that the use of aryl dioxazaborocanes afford a simple isolation procedure while keeping a high efficiency in the cross-coupling process.