S. Plaue, D. Heissler
1987
Citations
0
Influential Citations
6
Citations
Journal
Tetrahedron Letters
Abstract
Abstract A new preparation of 4-(BOC-aminoacyloxymethyl)phenylacetic acids 1 , consisting of an esterification of the corresponding BOC-amino acids 2 with 4-(bromomethyl)phenethyl alcohol 3 , followed by a Collins oxidation and an oxidation with sodium chlorite is described. The overall yields range from 58 to 69%.