52773-82-7Relevant academic research and scientific papers
ASYMMETRIC ALDOL REACTIONS USING BORON ENOLATES OF CHIRAL OXAZINONES, SYNTHESIS OF L-ALLO-THREONINE
Reno, Daniel S.,Lotz, Bruce T.,Miller, Marvin J.
, p. 827 - 830 (2007/10/02)
The boron enolate of oxazinone 1 was allowed to react with acetaldehyde, butanal, and 2-methylpropanal.The reaction proceeded stereoselectively, and in the reaction with acetaldehyde, the reaction afforded a precursor to L-allo-threonine.
SYNTHESIS OF α-AMINO-β-HYDROXY ACIDS USING KETENE BIS(TRIMETHYLSILYL) ACETAL OR ITS N-METHYL-N-TRIMETHYLSILYL ANALOG
Hvidt, Torsten,Martin, Oliver R.,Szarek, Walter A.
, p. 3807 - 3810 (2007/10/02)
Condensation of the title compounds with aldehydes and ketones in the presence of trimethylsilyl triflate provided the correspondig α-amino-β-hydroxy acids in fair to good yields as a mixture of diastereomers.
