886462-53-9Relevant academic research and scientific papers
Thionation using fluorous Lawesson's reagent
Kaleta, Zoltan,Makowski, Brian T.,Soos, Tibor,Dembinski, Roman
, p. 1625 - 1628 (2006)
Thionation of amides, 1,4-diketones, N-(2-oxoalkyl)amides, N,N-acylhydrazines, and acyl-protected uridines with the use of a fluorous analogue of the Lawesson's reagent leads to thioamides, thiophenes, 1,3-thiazoles, 1,3,4-thiadiazoles, and acyl-protected 4-thiouridines. The isolation of the final products in high yields is achieved in most cases by a simple filtration (fluorous solid-phase extraction).
