National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21772053, 21472057]; Natural Science Foundation of Hubei ProvinceNatural Science Foundation of Hubei Province [2017AHB047]; Huanggang Normal University [2015001703, 201615503]
机构署名:
本校为第一且通讯机构
院系归属:
化学学院
摘要:
Multifarious sugar lactols were efficiently transformed into the corresponding phenolic glycosides by treating with aryl bromides in acetonitrile with Ir[dF(CF3)ppy]2(dtbbpy)(PF6) as a photocatalyst under visible light irradiation. Both pyranoses and furanoses or even disaccharide could all suffer this glycosylation protocol under mild reaction conditions. A variety of phenyl glycosides can be produced in moderate to good yields (up to 93% yield), and a gr...