Wei-Min Shi
Guangxi Normal University
12 Papers
73 Citations
Wei-Min Shi is an academic researcher from Guangxi Normal University. The author has contributed to research in topics: Aryl & Benzotriazole. The author has an hindex of 6, co-authored 11 publications.
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Papers
New developments of ketonitrones in organic synthesis
TL;DR: In this article, a review describes some recent breakthroughs in the development of new transformation of N-substituents α,β-unsaturated ketonitrones or N-vinyl nitrones, and reaction of nitrones with dipolarophiles such as alkynes, allenes and isocyanates.
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Synthesis of α,β-Unsaturated N-Aryl Ketonitrones from Oximes and Diaryliodonium Salts: Observation of a Metal-Free N-Arylation Process
Xiao Pan Ma,Wei-Min Shi,Xue Ling Mo,Xiao-Hua Li,Liang Gui Li,Cheng Xue Pan,Bo Chen,Gui-Fa Su,Dong-Liang Mo +8 more
TL;DR: An efficient transition-metal-free method for the preparation of α,β-unsaturated N-aryl ketonitrones under mild conditions has been developed and shows good functional group tolerance for both electron-rich and electron-deficient substituents on both oximes and diaryliodonium salts.
56
Synthesis of N-(2-Hydroxyaryl)benzotriazoles via Metal-Free O-Arylation and N–O Bond Cleavage
TL;DR: The reaction was compatible with diverse functional groups and a new type of P,N-ligand was synthesized in three steps and the [3,3]-rearrangement of N-O bond cleavage could take place on the N instead of C atom.
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New Developments of Ketonitrones in Organic Synthesis
TL;DR: In this article, a review describes some recent breakthroughs in the development of new transformation of N-substituents α,β-unsaturated ketonitrones or N-vinyl nitrones, and reaction of nitrones with dipolarophiles such as alkynes, allenes and isocyanates.
21
Synthesis of 1,2,4-Oxadiazolines through Deoxygenative Cyclization of N-Vinyl-α,β-Unsaturated Nitrones with in Situ Generated Nitrile Oxides from Hydroxamoyl Chlorides.
TL;DR: In this paper , a variety of 1,2,4-oxadiazoline derivatives were synthesized in moderate to good yields through a deoxygenative cyclization cascade reaction of N-vinyl-α,β-unsaturated nitrones and hydroxamoyl chlorides.
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