Laccase-Mediator System for Alcohol Oxidation to Carbonyls or Carboxylic Acids: Toward a Sustainable Synthesis of Profens
作者:Paola Galletti、Matteo Pori、Federica Funiciello、Roberto Soldati、Alberto Ballardini、Daria Giacomini
DOI:10.1002/cssc.201402136
日期:2014.9
(TEMPO), the oxidation in water of some primary alcohols to the corresponding carboxylic acids or aldehydes and of selected secondary alcohols to ketones can be accomplished. The range of applicability of bio‐oxidation is widened by applying the optimized protocol to the oxidation of enantiomerically pure 2‐arylpropanols (profenols) into the corresponding 2‐arylpropionic acids (profens), in high yields
通过将两种绿色高效催化剂(例如Trametes versicolor的市售酶漆酶)和稳定的自由基2,2,6,6-四甲基哌啶-N-氧基(TEMPO)结合在一起,一些伯醇在水中被氧化为可以实现相应的羧酸或醛以及选定的仲醇与酮的对映。通过将优化方法应用于对映体纯的2-芳基丙醇(profenols)氧化成相应的2-芳基丙酸(profens),可以高产率且完全保留构型,从而拓宽了生物氧化的适用范围。