“Efficient Synthesis of Pyrrolidine and Piperidine Derivatives Using Tandem Alkynyl Aza-Prins-Ritter Reaction Mediated by Triflic Acid: A Study”

https://pubmed.ncbi.nlm.nih.gov/38117142

This study describes an efficient method for synthesizing pyrrolidine and piperidine derivatives using a tandem alkynyl aza-Prins-Ritter reaction, mediated by triflic acid.