4-BROMO- d-ETHOXY-ACETIC ACID DERIVATIVES AS ... Department of Chemistry, Friedrich-Schiller-University of Jena, 6900 Jena, GDR ... ABSTRACT: A convenient eyntheeis of new al-bromo-a- ethoxy-acetio acid alkylating reagents, intermediates for the synthesis of enzymatically cleavable alkoxy- carbonyl ethoxymethyl eaters, I s described. ... In the field of halogen-containing alkylating ... The aim of this paper is to decribe the eyn-