A Multiheteroatom [3,3]-Sigmatropic Rearrangement: Disproportionative Entries into 2-(N-Heteroaryl)methyl Phosphates and α-Keto Phosphates
A novel multiheteroatom (N, O and P) [3,3]-sigmatropic rearrangement is disclosed, based on two important types of organophosphates, 2-(N-heteroaryl) methyl phosphates and α-keto phosphates, being accessed smoothly and efficiently.