Mechanistic aspects of the boron trifluoride catalyzed, intermolecular Diels-Alder cycloaddition of an unactivated 2-aza 1,3-diene with electron-donating-substituted dienophiles
Mechanistic aspects of the boron trifluoride catalyzed, intermolecular Diels-Alder cycloaddition of an unactivated 2-aza 1,3-diene with electron-donating-substituted dienophiles
作者:Yea Shun Cheng、Eugene Ho、Patrick S. Mariano、Herman L. Ammon