ChemInform Abstract: Construction of Chiral Bridged Tricyclic Benzopyrans: Enantioselective Catalytic Diels—Alder Reaction and a One‐Pot Reduction/Acid‐Catalyzed Stereoselective Cyclization. Issue 42 (14th October 2014) - Song, Aiguo; Zhang, Xishuai; Song, Xixi; Chen, Xiaobei; Yu, Chenguang; Huang, He; Li, Hao; Wang, Wei