Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5275376 | Tetrahedron Letters | 2012 | 4 Pages |
Abstract
A Lewis base-mediated one-pot sequential transformation of pyrazolones with Morita-Baylis-Hillman (MBH) carbonates and N-fluoro-N-(phenylsulfonyl)benzenesulfonamide (NFSI) has been developed. By using this process, a series of fluorinated pyrazolone derivatives have been synthesized in 40-83% yields.
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Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Jun-Wei Wu, Feng Li, Yan Zheng, Jing Nie,