Catalyst-Free Difunctionalization of Activated Alkenes in Water: Efficient Synthesis of β-Keto Sulfides and Sulfones
作者:Huamin Wang、Guangyu Wang、Qingquan Lu、Chien-Wei Chiang、Pan Peng、Jiufu Zhou、Aiwen Lei
DOI:10.1002/chem.201603041
日期:2016.10.4
Difunctionalization of activated alkenes, a powerful strategy in chemical synthesis, has been accomplished for direct synthesis of a series of β‐keto sulfides and β‐keto sulfones. The transformation, mediated by O2, proceeds smoothly in water and without any catalyst. Prominent advantages of this method include mild reaction conditions, purification simplicity, and gram‐scale synthesis, underlining
直接合成一系列β-酮硫醚和β-酮砜的化学合成中,有效的策略是活化烯烃的双官能团化。由O 2介导的转化在水中顺利进行且没有任何催化剂。该方法的显着优势包括温和的反应条件,纯化简便和克级合成,这突显了该方法的实际实用性。