... Download full text in PDF. Tetrahedron Letters Vol. 21, pp 2_29 - 230 0040-4039/80/0115-0229 $02.00/0 ergamon Press Ltd. 1980. Printed in Great Britain DIRECT SYNTHESIS OF THE ANTITUMOR AGENT ERYTRRO-Ot-AMINO-3-BROMO-4,5-DIHYDROISORAZOLE-5-ACETIC ACID Alfred A. Ragedorn III *, Bryan J. Miller and Jon 0. Nagy Department of Chemistry Rutgers-The State University of New Jersey New Brunswick, New Jersey 08903 ...