1228992-62-8Relevant articles and documents
Phospha-Muenchnones: Electronic structures and 1,3-dipolar cycloadditions
St-Cyr, Daniel J.,Morin, Marie S. T.,Belanger-Gariepy, Francine,Arndtsen, Bruce A.,Krenske, Elizabeth H.,Houk
scheme or table, p. 4261 - 4273 (2010/08/06)
The reaction of imines, acid chlorides, PR3, and base generates a new class of 1,3-dipoles: phospha-Muenchnones. These 1,3-dipoles can undergo cycloadditions with alkynes followed by loss of phosphine oxides to form pyrroles. Cycloaddition reac