sulfinates and sodium bisulfite in water is investigated. It provides a direct and green route for the synthesis of α-xanthyl-α-aryl-2-propanones (P2P-xanthate derivatives), β-keto sulfones and β-keto sulfonic acids. High to excellent yields, performing the reaction in water under catalyst-free conditions, and easy work-up are the main advantages of this protocol.
研究了
硫代亲核试剂(如黄原酸
钾,芳基亚
磺酸钠和亚
硫酸氢钠)在
水中的硝基环氧开环。它为合成α-黄原基-α-芳基-2-
丙烷(P2P-黄原酸酯衍
生物),β-酮砜和β-酮
磺酸提供了直接且绿色的途径。该方案的主要优点是高至优异的产率,在无催化剂的条件下在
水中进行反应以及易于后处理。