作者:Andreas Mavroskoufis、Arielle Rieck、Matthew N. Hopkinson
DOI:10.1016/j.tet.2021.132497
日期:2021.11
in N-heterocyclic carbene (NHC) organocatalysis, undergo NorrishtypeII elimination reactions under irradiation with UVA light in analogy to structurally related aromatic ketones. Moreover, efficient Norrish-Yang cyclization was observed from an adamantyl-substituted derivative. These results further demonstrate the ability of NHCs to influence the absorption properties and photochemical reactivity