期刊
ORGANIC LETTERS
卷 23, 期 8, 页码 3105-3109出版社
AMER CHEMICAL SOC
DOI: 10.1021/acs.orglett.1c00786
关键词
-
资金
- National Research Foundation of Korea (NRF) - Korean government (MSICT) [NRF-2015R1A5A1008958, NRF2019R1A2C2089953]
The study for the first time disclosed the generation of aminium radical cation species from N-nitrosoamines through visible-light excitation at 453 nm, and achieved the photoaddition reaction of N-nitrosoamines to alkenes. By combining the aerobic oxidation protocol of amines, the one-pot synthesis of aamino oxime derivatives was successfully realized in a tandem N-nitrosation and photoaddition sequence.
The generation of aminium radical cation species from N-nitrosoamines is disclosed for the first time through visible-light excitation at 453 nm. The developed visible-light-promoted photoaddition reaction of N-nitrosoamines to alkenes was combined with the o-NQ-catalyzed aerobic oxidation protocol of amines to telescope the direct handling of harmful N-nitroso compounds, where the desired aamino oxime derivatives were obtained in a one-pot tandem Nnitrosation and photoaddition sequence.
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