1078739-28-2Relevant academic research and scientific papers
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
Synthesis of 2-Bromoimidazoles from Alkynes, N-Sulfonylazides, and Bromocyanides
Lee, Eunsook,Ryu, Taekyu,Shin, Eunji,Son, Jeong-Yu,Choi, Wonseok,Lee, Phil Ho
supporting information, p. 2470 - 2473 (2015/05/27)
(Chemical Equation Presented) A synthetic method for 2-bromoimidazoles is developed from Rh-catalyzed cyclization of N-sulfonyl-1,2,3-triazoles with bromocyanides. Cu-catalyzed [3 + 2] cycloaddition followed by Rh-catalyzed cyclization starting from alkyn
Rhodium-catalyzed transannulation of 1,2,3-triazoles with nitriles
Horneff, Tony,Chuprakov, Stepan,Chernyak, Natalia,Gevorgyan, Vladimir,Fokin, Valery V.
supporting information; experimental part, p. 14972 - 14974 (2009/03/12)
Stable and readily available 1-sulfonyl triazoles are converted to the corresponding imidazoles in good to excellent yields via a rhodium(II)-catalyzed reaction with nitriles. Rhodium iminocarbenoids are proposed intermediates. Copyright
