Synthesis of cis- and trans-1-amino-3-hydroxymethyl-cyclobutane-1-carboxylic acids

Fleet GWJ, Seijas JA, Vazquez Tato MP

The stereospecific syntheses of cis- and trans-1-amino-3-hydroxymethyl-cyclobutane-1-carboxylic acids from 3-oxabicyclo[3.1.1] heptan-2-one-1-carboxylic acid are described. © 1988.