Combined Photocatalysis and Lewis Acid Catalysis Strategy for the Oxa-Pictet–Spengler Reactions of Ethers Uncategorized Tanaka, N.; Mitton-Fry, S.; Hwang, M. U.; Zhu, J. L.; Scheidt, K. A.* ACS Catalysis 2024, 14, 10, 7949–7955.