Synthesis of α-Heterosubstituted Ketones {Through|Via|By means of|By way of} Sulfur Mediated Difunctionalization of Internal Alkynes
Synthesis of α-heterosubstituted ketones was {achieved|accomplished} {through|via|by means of|by way of} sulfur mediated difunctionalization of internal alkynes in one-pot. The reaction {design|style|design and style} {involves|entails|requires|includes}: phenyl substituted internal alkyne attacking…