Synthesis of 1-Amino-3-[(dihydroxyboryl)methyl]- cyclobutanecarboxylic Acid as a Potential Therapy Agent
作者:George W. Kabalka、Min-Liang Yao
DOI:10.1021/jo048824c
日期:2004.11.1
lic acid (1) was synthesized for potential use in boron neutron capture therapy. Starting from the readily available 3-(bromomethyl)cyclobutanone ketal (4), several synthetic routes to 1 were evaluated. After several unsuccessful attempts with traditional synthetic methods, a novel synthetic strategy to generate the new boronated cyclic amino acid was developed. The tolerance of the hydantoin group