α-pyrone derivatives via the formation of two C–O bonds. In this project, K2S2O8 has been introduced as an efficient oxygen source and C–H functionalization agent in regioselective oxidative cyclizationreaction with a relatively broad substrate scope.
开发了一种新颖且有效的烯醛无金属 C-H 官能化方法,通过形成两个 C-O 键来合成α-吡喃酮衍生物。在该项目中,K 2 S 2 O 8被引入作为区域选择性氧化环化反应中的有效氧源和C-H官能化剂,具有相对广泛的底物范围。
The Effect of Alkyl-Substitution in Drugs--V. Synthesis and Chemical Properties of Some Dibenzo [a,d]1,4-cycloheptadienyl Ethers