作者:Youlia Hagooly、Michael J. Welch、Shlomo Rozen
DOI:10.1039/c0ob00571a
日期:——
different aromatic and heteroaromatic difluorodioxole derivatives has been developed. The starting materials were catechols, which, after treatment with thiophosgene, formed at 0 °C the respective thiodioxoles. The latter were reacted for a short time with commercially available bromine trifluoride, producing potentially biologically important difluoroaryldioxoles in moderate to high yields.
已经开发了不同芳族和杂芳族二氟二恶唑衍生物的新颖合成。起始原料为儿茶酚,经邻苯二酚处理后硫光气在0℃下形成各自的硫代二恶唑。后者与市售的短时间反应三氟化溴,以中等到高收率生产具有潜在生物学意义的二氟芳基二恶唑。