Application of erythro-2-Amino-1,2-diphenylethanol as a Highly Efficient Chiral Auxiliary. Highly Stereoselective Staudinger-Type β-Lactam Synthesis Using a 2-Chloro-1-methylpyridinium Salt as the Dehydrating Agent
Application of erythro-2-Amino-1,2-diphenylethanol as a Highly Efficient Chiral Auxiliary. Highly Stereoselective Staudinger-Type β-Lactam Synthesis Using a 2-Chloro-1-methylpyridinium Salt as the Dehydrating Agent