250607-11-5Relevant articles and documents
Enantioselective Protonation of Cyclic Carbonyl Ylides by Chiral Lewis Acid Assisted Alcohols
Arisue, Kaoru,Esaki, Hiroyoshi,Fukushima, Kazuaki,Kikuchi, Ayaka,Suga, Hiroyuki,Toda, Yasunori,Yoshida, Takayuki
supporting information, p. 10578 - 10582 (2021/06/08)
Chiral Lewis acid-catalyzed asymmetric alcohol addition reactions to cyclic carbonyl ylides generated from N-(α-diazocarbonyl)-2-oxazolidinones featuring a dual catalytic system are reported. Construction of a chiral quaternary heteroatom-substituted carb
N-acyl-5,5-dimethyl-oxazolidin-2-ones as latent aldehyde equivalents
Bach, Jordi,Bull, Steven D.,Davies, Stephen G.,Nicholson, Rebecca L.,Sanganee, Hitesh J.,Smith, Andrew D.
, p. 6677 - 6680 (2007/10/03)
N-acyl-5,5-dimethyl-oxazolidin-2-ones can function as versatile latent aldehyde equivalents - reductive cleavage with DIBAL-H affords aldehydes in good yield, while tandem DIBAL-H/Wittig methodology affords α,β-unsaturated esters.