916896-52-1Relevant academic research and scientific papers
Evidence for a Sigmatropic and an Ionic Pathway in the Winstein Rearrangement
Ott, Amy A.,Packard, Mary H.,Ortuno, Manuel A.,Johnson, Alayna,Suding, Victoria P.,Cramer, Christopher J.,Topczewski, Joseph J.
, p. 8214 - 8224 (2018/06/13)
The spontaneous rearrangement of allylic azides is thought to be a sigmatropic reaction. Presented herein is a detailed investigation into the rearrangement of several allylic azides. A combination of experiments including equilibrium studies, kinetic ana
Tris(4-methoxylphenyl)phosphine-catalyzed C-C bond formation reaction: Mutual addition of aromatic aldehydes and ethyl acrylate
Teng, Jun-Jiang,Qiao, Yan-Hui,Zhang, Qing,Li, Chun-Hai,Huang, Min
, p. 848 - 858 (2013/02/25)
A highly efficient intermolecular mutual addition of aromatic aldehydes with ethyl acrylate was developed by using tris(4-methoxylphenyl)phosphine as the catalyst. The reaction corresponds to the construction of 1,4-dicarbonyl compound and allylic alcohol
Diastereoselective synthesis of γ-hydroxy α,β-epoxyesters and their conversion into β-hydroxy α-sulfenyl γ-butyrolactones
Rodríguez, Santiago,Kneeteman, María,Izquierdo, Javier,López, Irakusne,González, Florenci?V.,Peris, Gabriel
, p. 11112 - 11123 (2007/10/03)
The diastereoselectivity of the nucleophilic epoxidation of γ-hydroxy-α,β-unsaturated esters has been studied. The γ-hydroxy-α,β-unsaturated esters were obtained through treatment of ethyl (E)-4-oxo-2-butenoate with the corresponding Grignard reagent and
