ChemInform Abstract: Alkaloid Inspired Spirocyclic Oxindoles from 1, 3‐Dipolar Cycloaddition of Pyridinium Ylides. Issue 4 (28th January 2014) - Day, Jonathan
Abstract Cycloaddition reactions between pyridinium ylides and 3‐alkenyl oxindoles (I) proceed in high yields and with good regio‐ and diastereoselectivity.