supported by the National Natural Science Foundation of China (Nos. 22175074, 21822507)。
Stimuli-responsive macrocycles are of importance for synthetic chemistry and smart materials. In this manuscript, we report two novel organoborane cyclophanes, which were successfully synthesized by ruthenium-catalyze...
financial supported by the National Natural Science Foundation of China (No. 21722204);Fok Ying Tung Education Foundation (No. 151035);the Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Guangxi Normal University) (No. CHEMR2016-B09);Guangxi Funds for Distinguished expert
Current synthesis of α-substituted 3,6-dihydro-2H-pyrans dominantly relies on functional group transformation. Herein, a direct and practical oxidative C -H alkynylation and alkenylation of 3,6-dihydro-2H-pyran skele...