E658518

Chemical Name:E658518
Synonyms:Atazanavir Impurity;(R*,R*)-(1-Oxiranyl-2-phenylethyl)-1,1-dimethylethyl Ester Carbamic Acid;(R*,R*)-(±)-(1-Oxiranyl-2-phenylethyl)-1,1-dimethylethyl Ester Carbamic Acid.
CAS Number:98818-34-9
Alternate CAS #:1132747-14-8
Molecular Formula:C₁₅H₂₁NO₃
Molecular Weight:263.33
Category:Building Blocks; Chiral Molecules;
Applications:Erythro-N-Boc-D-phenylalanine epoxide is a useful reagent for organic synthesis. It is used in the stereocontrolled synthesis of the hydroxyethylene dipeptide isosteric unit from chiral epoxides.
References:Maier, M. E., et al.: Science of Synthesis, 20b, 1421 (2006); Evans, B. E., et al.: J. Org. Chem., 50, 4615 (1985)
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