the support from National Key R&D Program of China (2021YFC2103704);the National Natural Science Foundation of China (22222808);the Natural Science Foundation of Shandong Province (ZR2023QB152);the Youth Innovation Team Plan of Shandong Province (2022KJ270);the China National Postdoctoral Program for Innovative Talents (BX20240251);the Aeronautical Science Foundation of China (2023Z073048003);the Haihe Laboratory of Sustainable Chemical Transformations。
Photoinduced[2+2]cycloaddition of biomass-derived cycloolefin is a promising approach to synthesize high-energy bio-fuels,however,the conversion efficiency and selectivity are still low.Herein,we provide an acid-promo...