作者:Kang Chen、Johanna Schwarz、Tobias A. Karl、Anamitra Chatterjee、Burkhard König
DOI:10.1039/c9cc06904f
日期:——
A homogeneous, redox-neutral photo fragmentation of diol derivatives was developed. Under photo/hydrogen atom transfer (HAT) dual catalysis, diol derivatives such as lignin model compounds and diol monoesters undergo selective β C(sp3)–O bond cleavage to afford ketones, phenols and acids effectively.
开发了均一的,氧化还原中性的二醇衍生物光致碎裂剂。在光/氢原子转移(HAT)双重催化下,诸如木质素模型化合物和二醇单酯之类的二醇衍生物会经过选择性的βC(sp 3)-O键裂解,从而有效地提供酮,酚和酸。