120094-52-2Relevant academic research and scientific papers
Triflic acid-catalyzed additions of 2-alkoxycarbonyl allylboronates to aldehydes. Study of scope and mechanistic investigation of the reaction stereochemistry
Elford, Tim G.,Arimura, Yuichiro,Siu, Hong Yu,Hall, Dennis G.
, p. 1276 - 1284 (2007)
(Chemical Equation Presented) The substrate scope and the effect of substrate on the observed inversion of stereoselectivity in the triflic acid-catalyzed allylboration reaction between 2-alkoxycarbonyl allylboronates and aldehydes are presented. A mechan
Acidity-directed synthesis of substituted γ-Butyrolactones from aliphatic aldehydes
Ramachandran, P. Veeraraghavan,Pratihar, Debarshi
, p. 2087 - 2090 (2008/02/02)
The strength of the Lewis or Brensted acids controls the formation of either β,γ-disubstituted-α-methylene-γ-butyrolactones or γ-substituted-α-alkylidene-γ-butyrolactones via the lactonization or oxonia cope rearrangement-lactonization, respectively, of t
Palladium-catalyzed carbonyl allylation by 2-(hydroxymethyl)acrylate derivatives: Synthesis of α-methylene-γ-butyrolactones
Masuyama,Nimura,Kurusu
, p. 225 - 228 (2007/10/02)
Ethyl 2-(hydroxymethyl)acrylate derivatives serve as reagents for 2-ethoxycarnonylallylation of carbonyl compounds using PdCl2(PhCN)2-SnCl2 system to produce α-methylene-γ-butyrolactones diastereoselectively.
