Decarboxylative benzylation of nitriles is achieved via coupling of metallated nitriles with Pd-π-benzyl complexes that are generated in situ from cyanoacetic benzyl esters. In addition, decarboxylative couplings of α,α-disubstituted 2-methylfuranyl cyanoacetates can lead to either decarboxylative arylation or benzylation depending on the reaction conditions.
通过
金属化的腈与Pd-π-苄基复合物的耦合,实现了腈的去羧基化苄基化,这些Pd-π-苄基复合物是由
氰乙酸苄酯就地生成的。此外,α,α-二取代的
2-甲基呋喃基
氰乙酸盐的去羧基化耦合可以根据反应条件导致去羧基化芳基化或苄基化。