One-Pot Reductive Sulfenylation and Thiocyanation of Carbonyl Compounds in Ionic Liquid Media
作者:Lal Dhar S. Yadav、Garima、Ritu Kapoor
DOI:10.1080/00397910903531854
日期:2010.12.21
The first example of an efficient one-pot reductive sulfenylation and thiocyanation of carbonylcompounds in environmentally benign ionic liquid (IL) media is reported. The process involves reduction of carbonylcompounds with NaBH4 in the IL [bmim]BF4 followed by I2-catalyzed reaction of the resulting alcohols with aromatic / aliphatic thiols or ammonium thiocyanate in the same vessel to afford sulfides
报道了在环境良性离子液体 (IL) 介质中羰基化合物的有效单锅还原性磺基化和硫氰化的第一个例子。该过程包括在 IL [bmim]BF4 中用 NaBH4 还原羰基化合物,然后在同一容器中将所得醇与芳香族/脂肪族硫醇或硫氰酸铵进行 I2 催化反应,分别以极好的收率提供硫化物或硫氰酸盐( 78–93%)。值得注意的是,该协议排除了在单独的步骤中制备和分离中间醇的必要性,因为它们是原位形成的,并且所使用的 IL 可以轻松回收以供进一步使用,而不会降低效率。
1053. The oxidation of organic sulphides. Part X. The co-oxidation of sulphides and olefins
作者:D. Barnard、L. Bateman、M. E. Cain、T. Colclough、J. I. Cunneen
DOI:10.1039/jr9610005339
日期:——
Oxidation of organic sulphides. Part III. A survey of the autoxidizability of monosulphides
作者:L. Bateman、J. I. Cunneen
DOI:10.1039/jr9550001596
日期:——
Tolstikov, G. A.; Kanzafarov, F. Ya.; Sangalov, Yu. A., Journal of Organic Chemistry USSR (English Translation), 1981, p. 203 - 211
作者:Tolstikov, G. A.、Kanzafarov, F. Ya.、Sangalov, Yu. A.、Zelenova, L. M.、Vyrypaev, E. M.
DOI:——
日期:——
Longfield et al., Canadian Journal of Research, Section B: Chemical Sciences, 1950, vol. 28, p. 373,376