Intramolecular cycloaddition of azomethine ylides, from imines of O-acylsalicylic aldehyde and ethyl diazoacetate, to ester carbonyl - Experimental and DFT computational study

1. Kadina, A.P.
2. Khlebnikov, A.F.
3. Novikov, M.S.
4. Pérez, P.J.
5. Yufit, D.S.