作者:Xiao-Feng He、Haiwen Zhang、Christopher M. Vogels、Andreas Decken、Stephen A. Westcott
DOI:10.1002/hc.20025
日期:——
Sulfonamides containing pinacol protected boronate ester groups have been prepared by the addition of H2NC6H4Bpin (pin = O2C2Me4) to sulfonyl chlorides p-RC6H4SO2Cl (R = CH3, NO2). Hydrogenation of the nitro derivatives afford the corresponding sulfanilamides without compromising the aryl-Bpin bond. The sulfanilamides were further functionalized to afford novel platinum complexes containing boranosulfonamides
通过将 H2NC6H4Bpin(pin = O2C2Me4)添加到磺酰氯 p-RC6H4SO2Cl(R = CH3,NO2)中,制备了含有频哪醇保护的硼酸酯基团的磺酰胺。硝基衍生物的氢化得到相应的磺胺,而不会损害芳基-Bpin 键。磺胺被进一步官能化以提供含有硼磺酰胺的新型铂配合物。© 2004 Wiley Periodicals, Inc. 杂原子化学 15:369–375, 2004; 在线发表于 Wiley InterScience (www.interscience.wiley.com)。DOI 10.1002/hc.20025