作者:Xianfeng Li、Jacob J. Plattner、Vincent Hernandez、Charles Z. Ding、Wei Wu、Yang Yang、Musheng Xu
DOI:10.1016/j.tetlet.2011.07.053
日期:2011.9
The synthesis of novel benzoxaborole-containing phenylalanine analogues 2 and 3 has been developed. The key steps involve the preparation of appropriate precursors from the readily available amino acids and the formation of benzoxaborole ring directly in the corresponding amino acid fragment. The resulting compounds 2–3 show improved water solubility at physiological pH, suggesting their potential
已经开发了新颖的含苯并氧杂硼烷的苯丙氨酸类似物2和3的合成。关键步骤包括从容易获得的氨基酸中制备合适的前体,以及直接在相应的氨基酸片段中形成苯并氧杂硼杂环戊烷环。将得到的化合物2 - 3显示出改进的水溶解度在生理pH下,这表明它们作为硼递送剂用于硼中子俘获疗法的潜在用途。