photocatalytic generation of Cl• from a common chlorinated solvent, dichloroethane, under aerobic conditions and its successful utilization toward the cross-dehydrogenative coupling of alkanes and azaarenes via hydrogen atom transfer with Cl•. The process is free from chloride salt, toxic oxidant, and UV light. It is applicable to a broad spectrum of substrates. The proposed mechanism involving Cl• is
在此,我们展示了在有氧条件下从常见的
氯化溶剂
二氯乙烷中非常规地光催化生成Cl • ,并成功地利用其通过与Cl •的氢原子转移实现
烷烃和氮杂
芳烃的交叉脱氢偶联。该过程不含
氯化物盐、有毒氧化剂和紫外线。它适用于广泛的基材。所提出的涉及 Cl •的机制得到了一系列机制研究的支持。