Iodine-Mediated Guanidine Formation through Arylsulfonyl-Activated Thioureas
作者:Jizhen Li、Erkang Fan、Cuiying Qin
DOI:10.1055/s-0029-1217825
日期:2009.9
Reaction of arylsulfonyl thioureas with amines to form guanidines can be efficiently promoted through the use of iodine, instead of conventional reagents such as the Mukaiyama reagent or EDC. The general scope and limitations of the reaction are probed.
通过使用碘而不是 Mukaiyama 试剂或 EDC 等传统试剂,可以有效地促进芳基磺酰基硫脲与胺反应生成胍类化合物。本文探讨了该反应的一般范围和局限性。