Send the following on WhatsApp
Continue to ChatRu-mediated selective addition reactions of carboxylic acids to internal and terminal alkynes - https://avesis.hacettepe.edu.tr/publication/details/22318813-d4dc-450b-b0c2-6371f937afec/ru-mediated-selective-addition-reactions-of-carboxylic-acids-to-internal-and-terminal-alkynes