The global butynoic acid market is estimated to grow at a significant CAGR during the forecast period. 2-Butynoic acid was employed as a synthon in a variety of reactions, including cycloacylation of phenols to flavones and chromones, and cyclization to ?-butyrolactones. It was also used in the synthesis of Z-trisubstituted olefins via ?-alkylation. Butynoic acid […]
