Thiol-ene reactions of 1,3,5-triacryloylhexahydro-1,3,5-triazine (TAT): facile access to functional tripodal thioethers
作者:Chinwon Rim、Lauren J. Lahey、Vijita G. Patel、Hongming Zhang、David Y. Son
DOI:10.1016/j.tetlet.2008.11.094
日期:2009.2
Efficient syntheses of tripodal thioethers have been achieved by ionic thiol-ene reactions of 1,3,5-triacryloylhexahydro-1,3,5-triazine (TAT) with a variety of commercially available thiols. The reactions are complete within minutes and give the products in high yields (63-96%) and high purity without a complex workup. The thiol-ene reactions tolerate a wide range of functionality, including hydroxy, amino, carboxylate, and trimethoxylsilyl groups. The amino acid cysteine is also an excellent substrate for this reaction. (C) 2008 Elsevier Ltd. All rights reserved.