Calcium(II)‐Catalyzed Alkoxyselenation of 1,3‐Dienes With Selenium–Nitrogen Exchange Reagents
Organoselenium compounds are widely found in biologically active molecules and functional materials, yet efficient and selective selenofunctionalization of conjugated dienes remains underdeveloped. Herein, we report a calcium(II)‐catalyzed three‐component alkoxyselenation of 1,3‐dienes with benzothiaselenazole‐1‐oxides...