室温下电化学合成保护型有机硼酸RB(dan)

Electrochemical Synthesis of Masked Organoboronic Acids RB(dan)at Room Temperature

报道了室温条件下保护型有机硼酸RB(dan)(R=烷基或芳基)的电化学合成.在室温条件下,在一个不分隔电解池中,1,8-二氨基萘和硼酸可以顺利地参与反应得到多种RB(dan)(R=烷基或芳基)化合物.该转化具有广泛的底物范围,避免了使用高温或过渡金属催化剂,使其更可持续和再生.

An electrochemical room-temperature synthesis of masked organoboronic acids RB(dan)(R=alkyl or aryl)has been developed.At room temperature,1,8-diaminonaphthalene and boronic acids can smoothly participate in this reaction to provide a wide variety of RB(dan)(R=alkyl or aryl)in an undivided cell.The transformation has broad substrate scope and avoids using high-temperature or transition-metal catalysts,making it more sustainable and renewable.