A novel stereoselective route to some uncommon amino acids
作者:Clay Pearson、Kenneth L Rinehart、Michihiro Sugano
DOI:10.1016/s0040-4039(98)02383-1
日期:1999.1
of ad-erythro-β-methylaspartic acid analog was achieved in six steps from commercially available material. Evans' aldol reactions were utilized followed by Weinreb amide formation and Mitsunobu inversion to achieve the necessary stereochemistry of the aminoacid target. The technique was applied to the synthesis of an aspartic acid analog as well as a diaminobutyric acid analog.