作者:Zhe Zhou、Nicole Erin Behnke、László Kürti
DOI:10.1021/acs.orglett.8b02371
日期:2018.9.7
A catalytic method for the synthesis of sterically hindered ethers and thioethers from α-bromo carbonyl compounds and the corresponding nucleophiles using an inexpensive Cu(I) catalytic system is reported. This facile transformation takes place at ambient temperature and does not require the exclusion of air or moisture; thus, it is well-suited for the functionalization and derivatization of complex
报道了一种使用廉价的 Cu(I) 催化体系从 α-溴代羰基化合物和相应的亲核试剂合成位阻醚和硫醚的催化方法。这种转变在环境温度下发生,不需要排除空气或湿气;因此,它非常适合复杂有机分子的功能化和衍生化。