We found that ultrasonication is highly effective for increase of the yields, current efficiency, and selectivity in anodic fluorination in Et3N·3HF ionic liquid.
我们发现超声处理对于提高 Et3N·3HF 离子液体阳极氟化的产率、电流效率和选择性非常有效。
Troutman; Long, Journal of the American Chemical Society, 1948, vol. 70, p. 3436,3438
作者:Troutman、Long
DOI:——
日期:——
4-thiazolidone derivatives and process for preparing the same
申请人:PARKE DAVIS & CO
公开号:US02623048A1
公开(公告)日:1952-12-23
Romeo, Giovanni; Chimirri, Alba; Vigorita, M. Gabriella, Gazzetta Chimica Italiana, 1983, vol. 113, # 1/2, p. 5 - 10
作者:Romeo, Giovanni、Chimirri, Alba、Vigorita, M. Gabriella、Grasso, Silvana、Fenech, Giovanna
DOI:——
日期:——
Electrolytic partial fluorination of organic compounds. 4. Regioselective anodic monofluorination of 4-thiazolidinones and its application to the synthesis of monofluoro .beta.-lactams
作者:Toshio Fuchigami、Satoru Narizuka、Akinori Konno
DOI:10.1021/jo00040a003
日期:1992.7
Anodic partial fluorination of sulfur-containing heterocycles has been performed for the first time: 2-aryl-4-thiazolidinones 1 were monofluorinated highly regioselectively. In addition, thermolysis of the sulfones derived from fluorinated 1 provided monofluoro beta-lactams in excellent yields.