Title of article :
Synthesis, structure, and reactivity of iminosulfonium ylides bearing an α-carbonyl group
Author/Authors :
Fujii، نويسنده , , Takayoshi and Suzuki، نويسنده , , Tetsuya and Sato، نويسنده , , Takashi and Horn، نويسنده , , Ernst and Yoshimura، نويسنده , , Toshiaki، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
Treatment of methyl(methylimino)diphenylsulfonium tetraphenylborate (3) with NaH and subsequent acylation produced a new type of iminosulfonium ylides bearing an α-carbonyl group 5. The molecular structure of iminosulfonium phenacylide 5a was determined by X-ray crystallographic analysis. The ylide 5 reacted further with methyl triflate affording the corresponding novel alkylidenesulfonium salts 6.
Keywords :
Methylation , X-ray crystallographic analysis , iminosulfonium ylides , alkylidenesulfonium salts , iminosulfonium salts , methyl-?6-sulfanenitrile
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
