145306-56-5Relevant academic research and scientific papers
Mild Generation of Alkylidenecarbenes from α-Mesyloxynitriles of Sugars. Application to the Synthesis of Branched-chain Sugars
Perez-Perez, Maria-Jesus,Camarasa, Maria Jose
, p. 1403 - 1404 (1992)
Treatment of O-mesylcyanohydrins of furanos-3-ulose with sodium azide vinylazidoderivatives; the intermediary of an alkylidenecarbene is proposed, and reactions to trap such an intermediate are described.
1,6-C-H and 1,5-O-Si insertion reactions of alkylidenecarbene derivatives of monosaccharides
Van Nhien, Albert Nguyen,Leon, Rafael,Postel, Denis,Carreiras, M. Carmo,Garcia, Antonio G.,Marco-Contelles, Jose
, p. 369 - 377 (2007/10/03)
A new protocol has been developed for the generation of alkylidenecarbene derivatives of monosaccharides based on the reaction of trimethylsilylazide and Bu2SnO with α-cyanomesylates derived from uloses. When this method is applied to convenien
Alkylidene Carbenes as Intermediates in the Synthesis of Highly Functionalized Branched-chain Sugar and Nucleosides
Perez-Perez, Maria-Jesus,Camarasa, Maria-Jose
, p. 7269 - 7282 (2007/10/02)
Reaction of O-mesylcyanohydrins of furanos-3-ulose with sodium azide afforded isomeric vinylazido compounds.A mechanism involving an alkylidene carbene is proposed and the intermediacy of such a carbene is confirmed by standard trapping reactions such as,
