81286-82-0Relevant articles and documents
Further insights into the organocatalytic reaction of 2,2-dimethyl-1,3-dioxan-5-one with α-silyloxy aldehydes
Sánchez, Dani,Carneros, Héctor,Castro-Alvarez, Alejandro,Llàcer, Enric,Planas, Ferran,Vilarrasa, Jaume
, p. 5254 - 5258 (2016)
Proline-catalysed reactions of dihydroxyacetone isopropylidene acetal, 1, with enantiopure α-silyloxy aldehydes 2/4/6/8 afford 90–95% yields of cross-aldol products (only one stereoisomer in each case), provided that 15 ± 10 equiv of H2O are pr