Substituents on the 4-positions of your thiophenol substrates brought about drops over the reaction yields (5i to 5k). Naphthyl and heteroaryl mercaptan substrates frequently gave the desired benzofuran items in moderate to good yields (5l to 5o). Benzylthiols might also work very well With this radical coupling approach, Even though https://revivalschem.com/product/buy-bk-2c-b-hydrochloride-bk-2c-b-online-near-me/