Practical preparation of potentially anesthetic fluorinated ethyl methyl ethers by means of bromine trifluoride and other methods
作者:Tomas Hudlicky、Caiming Duan、Josephine W Reed、Fengyang Yan、Milos Hudlicky、Mary Ann Endoma、Edmond I Eger
DOI:10.1016/s0022-1139(99)00302-4
日期:2000.3
Synthetic methods, especially those that use bromine trifluoride as a fluorinating agent, are described for the preparation of a number of fluorinated ethyl methyl ethers in good yield and high purity. In all cases, medium-scale syntheses (8–22 g) of potentially anesthetic compounds have been accomplished. The compounds are of sufficient purity (>99%) for biological evaluation.
描述了合成方法,特别是使用三氟化溴作为氟化剂的合成方法,以高收率和高纯度制备许多氟化乙基甲基醚。在所有情况下,已经完成了中等规模的合成(8–22 g)潜在的麻醉剂。这些化合物具有足够的纯度(> 99%)用于生物学评估。