Molybdenum (VI)-catalyzed dehydrative construction of C O and C S bonds formation via etherification and thioetherification of alcohols and thiols
作者:Rahulkumar Rajmani Singh、Alex Whittington、Radhey S. Srivastava
DOI:10.1016/j.mcat.2020.110954
日期:2020.8
environmentally benign, and efficient catalyst molybdenum(VI) dioxo (acetylacetonate)2 was used for the direct oxo- and thioetherification of alcohol. This method endures selective molybdenum catalyzed dehydrative synthesis of symmetrical ethers from benzylic secondary alcohols as well as unsymmetrical ethers from the reaction of benzylic secondary alcohols with primary alcohol. Furthermore, we have been also successful
一种廉价,易于获得,对环境无害且有效的催化剂二氧化钼(乙酰丙酮酸酯)2被用于醇的直接羰基化和硫醚化。该方法可承受由钼催化的苄基仲醇的对称醚的选择性催化脱水合成,以及由苄基仲醇与伯醇反应的不对称醚的选择性催化脱水合成。此外,我们还通过使用醇和硫醇成功地合成了芳基硫醚。