Selective oxidation of benzylic alcohols by laccase from white-rot mushroom Tricholoma giganteum AGHP: Total synthesis of taccabulin A, taccabulin D and taccabulin E
作者:Amardeep R. Jadhao、Helina Patel、Kisan M. Kodam、Akshaya Gupte、Suresh B. Waghmode
DOI:10.1016/j.tet.2022.133114
日期:2022.12
green and selective oxidation of benzylic alcohols to corresponding aldehydes using laccase enzyme, produced by mushroom Tricholoma giganteum AGHP in presence of TEMPO as a mediator under mild and environmentally friendly reaction conditions with excellent yield (up to 95%) in 8–24 h. The applicability of this methodology has been extended to various substrates and in the total synthesis of anticancer agents
使用漆酶将苄醇绿色选择性氧化为相应的醛,由蘑菇Tricholoma giganteum AGHP 在 TEMPO 存在下作为介质在温和和环境友好的反应条件下产生,在 8-24 小时内具有优异的产率(高达 95%)。这种方法的适用性已扩展到各种底物和抗癌剂、天然二氢查耳酮 taccabulin A、taccabulin D 和 taccabulin E 的全合成。