A novel route to organonitrites by Pd-catalyzed cross-coupling of sodium nitrite and potassium organotrifluoroborates

作者：Al Masum Mohammad^*; Saleh Nabil; Islam Tasfia

来源：Tetrahedron Letters, 2013, 54(9): 1141-1144.

DOI：10.1016/j.tetlet.2012.12.047

• Sodium nitrite in cross-coupling
• Organotrifluoroborates
• Organonitrites
• Microwave

Microwave irradiated palladium-catalyzed cross-coupling reaction of potassium styryltrifluoroborates and sodium nitrite gives the corresponding styryl nitrites in high yields. Potassium aryltrifluoroborates also furnish aryl nitrites under same reaction condition. This unprecedented cross-coupling is an interesting development and has the potential to lead to new nitration protocols.

• 出版日期2013-2-27