Rh-Catalyzed Aminative Dearomatization of Naphthols with Hydroxylamine-O-Sulfonic Acid (HOSA)

被引:18
|
作者
Yi, Ji-Cheng [1 ,2 ]
Wu, Zhi-Jie [1 ,2 ]
You, Shu-Li [1 ,2 ]
机构
[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Ctr Excellence Mol Synth, State Key Lab Organometall Chem, 345 Lingling Lu, Shanghai 200032, Peoples R China
[2] Sch Phys Sci & Technol, 100 Haike Rd, Shanghai 201210, Peoples R China
基金
国家重点研发计划;
关键词
Amination; Dearomatization; Homogeneous catalysis; Naphthol; Rhodium; ASYMMETRIC DEAROMATIZATION; INTRAMOLECULAR DEAROMATIZATION; OXIDATIVE DEAROMATIZATION; ARYLATIVE DEAROMATIZATION; PHENOL DEAROMATIZATION; ENANTIOSELECTIVE DEAROMATIZATION; BETA-NAPHTHOLS; BOND FORMATION; SPIROLACTONIZATION; 2-NAPHTHOLS;
D O I
10.1002/ejoc.201900917
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
An efficient Rh-catalyzed aminative dearomatization of naphthols was achieved. In the presence of Rh-2(esp)(2) and HOSA as an inexpensive and readily available aminating reagent, a series of unprotected alpha-amino-beta-naphthalenones was afforded in good yields under mild reaction conditions. This reaction features good tolerance of functional groups and multi mmol-scale reaction.
引用
收藏
页码:5736 / 5739
页数:4
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