作者:Wu, Yu-Juan、Ma, Chen、Qiao, Jia-Fan、Cheng, Xiao-Yu、Liang, Yu-Feng
DOI:10.1039/d4cc01660b
日期:——
yield valuable ketones through Friedel–Crafts acylation or transition-metal-catalysed carbonylative coupling reactions. Nevertheless, highly regioselective acylation of naphthalenes remains a formidable challenge. Herein, we developed a nickel-catalysed reductive ring-opening reaction of 7-oxabenzonorbornadienes with acyl chlorides as the electrophilic coupling partner, providing a new method for the
在过去的十年中,在萘的直接C-H酰化方面取得了重大进展,发生在α或β位,通过弗里德尔-克来福特酰化或过渡金属催化的羰基化偶联反应产生有价值的酮。然而,萘的高度区域选择性酰化仍然是一个艰巨的挑战。在此,我们开发了镍催化的7-氧苯并降冰片二烯与酰氯作为亲电偶合体的还原开环反应,为β-酰基萘的独家制备提供了新方法。