Asymmetric dearomatization of benzyl 1-naphthyl ethers via [1,3] O-to-C rearrangement

被引：1
|
作者：
Zeng, Hongkun [1 ]
Wen, Gang [1 ]
Lin, Lili [1 ]
Feng, Xiaoming [1 ]
机构：
[1] Sichuan Univ, Coll Chem, Key Lab Green Chem & Technol, Minist Educ, Chengdu 610064, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2024年 / 60卷 / 58期
关键词：
CLAISEN REARRANGEMENT; OXINDOLES; PHENOLS;
D O I：
10.1039/d4cc02620a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
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 alpha-naphthalenone derivatives bearing an all-carbon quaternary center in high yields with excellent ee values.
引用
收藏
页码：7507 / 7510
页数：4
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