1401797-40-7Relevant academic research and scientific papers
[4+2] Annulation of vinyl ketones initiated by a phosphine-catalyzed aza-Rauhut-currier reaction: A practical access to densely functionalized tetrahydropyridines
Shi, Zugui,Tong, Qinjie,Leong, Wendy Wen Yi,Zhong, Guofu
, p. 9802 - 9806 (2012)
The first example of phosphine catalyzed aza-Rauhut-Currier reaction initiated [4+2] annulation of vinyl ketones with N-sulfonyl-1-aza-1,3-dienes has been disclosed. Under the ambient conditions, this protocol provides a practical access to valuable densely functionalized tetrahydropyridines in good to excellent yields and high diastereoselectivities (see scheme). Copyright
Thermal Ring Expansion of 2-Sulfonylimidoyl-1-phthalimidoaziridines into N-Sulfonylimidazoles
Stukalov, Aleksandr,Suslonov, Vitalii V.,Kuznetsov, Mikhail A.
supporting information, p. 1634 - 1645 (2018/04/24)
The oxidative phthalimidoaziridination of conjugated unsaturated N-sulfonylimines leads, in most cases, to di-substituted, tri-substituted and spiro-fused imidoylaziridines in synthetically useful yields typically above 70 %. The latter are thermally tran
N - To C -sulfonyl photoisomerisation of dihydropyridinones: A synthetic and mechanistic study
Yeh, Pei-Pei,Taylor, James E.,Stark, Daniel G.,Daniels, David S. B.,Fallan, Charlene,Walton, John C.,Smith, Andrew D.
supporting information, p. 8914 - 8922 (2017/11/09)
The scope and limitations of a photoinitiated N- to C-sulfonyl migration process within a range of dihydropyridinones is assessed. This sulfonyl transfer proceeds without erosion of either diastereo- or enantiocontrol, and is general across a range of N-s
