103941-94-2Relevant academic research and scientific papers
Ring opening of 1,5-dioxaspiro[3.2]hexanes: Selective preparation of α-heterofunctionalized-β′-hydroxy ketones or 2,2-disubstituted oxetanes
Howell, Amy R.,Ndakala, Albert J.
, p. 825 - 827 (1999)
(equation presented) 2-Methyleneoxetanes have been converted into 1,5-dioxaspiro[3.2]hexanes with dimethyldioxirane. Reaction of the dioxaspirohexanes with a range of heteroatom nucleophiles, hydride donors, or organoaluminum reagents was successful under
Hindered organoboron groups in organic chemistry. 21. The reactions of dimesitylboron stabilised carbanions with oxiranes
Peter, Andrew,Vaughan-Williams, Gina F.,Rosser, Richard M.
, p. 3007 - 3034 (2007/10/02)
Dimesitylboron stabilised carbanions react with oxiranes to give products that can be oxidised to 1,3-diols. The reactions are, in general, under steric rather than electronic control, and proceed smoothly for all but tetrasubstituted oxiranes. Some unusual stereoselective effects have been observed.
THE DIMESITYLBORON GROUP IN ORGANIC SYNTHESIS 8. PREPARATION OF 1,3-DIOLS FROM OXIRANES
Pelter, Andrew,Bugden, Gina,Rosser, Richard
, p. 5097 - 5100 (2007/10/02)
Alkyldimesitylboranes, yield anions, Mes2BCHR, that on reaction with oxiranes followed by oxidation give 1,3-diols.These anions are thus the operational equivalent of RCHOH.The scope and limitations of the new process are delineated.
