Yu, Wanwan published the artcileA Catalytic Oxidative Quinone Heterofunctionalization Method: Synthesis of Strongylophorine-26, Application of 2-Morpholinoethanol, the publication is Angewandte Chemie, International Edition (2018), 57(31), 9805-9809, database is CAplus and MEDLINE.
The preparation of heteroatom-substituted p-quinones is ideally performed by direct addition of a nucleophile followed by in situ reoxidation Albeit an appealing strategy, the reactivity of the p-quinone moiety is not easily tamed and no broadly applicable method for heteroatom functionalization exists. Shown herein is that Co(OAc)2 and Mn(OAc)3·2H2O act as powerful catalysts for oxidative p-quinone functionalization with a collection of O, N, and S nucleophiles, using oxygen as the terminal oxidant. Preliminary mechanistic observations and the first synthesis of the cytotoxic natural product strongylophorine-26, I, is presented.
Angewandte Chemie, International Edition published new progress about 622-40-2. 622-40-2 belongs to alcohols-buliding-blocks, auxiliary class Morpholine,Alcohol, name is 2-Morpholinoethanol, and the molecular formula is C6H8O4, Application of 2-Morpholinoethanol.
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