作者:Zeng, Hongkun、Wen, Gang、Lin, Lili、Feng, Xiaoming
DOI:10.1039/d4cc02620a
日期:——
A catalytic asymmetric dearomatization reaction of benzyl 1-naphthyl ethers accelerated by a chiral N,N′-dioxide/Co(II) complex is disclosed. The reaction proceeds via an enantioselective [1,3] O-to-C rearrangement through a tight ion-pair pathway, providing a wide array of α-naphthalenone derivatives bearing an all-carbon quaternary center in high yields with excellent ee values.
公开了由手性N , N'-二氧化物/Co( II )络合物加速的苄基1-萘基醚的催化不对称脱芳构化反应。该反应通过紧密离子对途径进行对映选择性 [1,3] O-to-C 重排,以高收率和优异的 ee 值提供多种带有全碳四元中心的 α-萘酮衍生物。