Tin-free, radical-mediated γ-alkylation of α,β-unsaturated esters is accomplished by radical addition and β-fragmentation of O-tert-alkyl dienol ethers and subsequent iodine atom transfer process.
无
锡,基于自由基的 γ-烷基化 α,β-不饱和
酯类是通过 O-三烷基二烯醇醚的自由基加成和 β-裂解,以及随后的
碘原子转移过程实现的。