New α,β-didehydroamino acid derivatives as precursors in the synthesis of 1-aminocyclopropanecarboxylic acids
作者:Carlos Cativiela、María D. Díaz-de-Villegas、Ana I. Jiménez
DOI:10.1016/s0040-4020(01)85381-3
日期:1994.1
idehydroalanine methyl ester with diazoalkanes or ylides gives the corresponding cyclopropane derivatives in high yields. The cis/trans ratio of these compounds was dependent on substrate, reagent and reaction temperature. From stereochemically homogeneous compounds the corresponding 1-aminocyclopropanecarboxylicacids were easily obtained by acid hydrolysis.