A general visible-light-promoted metal-free synthesis of secondary and tertiary thiocarbamates starting from thiosulfonates and N-substituted formamides is developed. By employing rhodamine B as a photocatalyst and tert-butyl hydroperoxide (TBHP) as an oxidant, a wide scope of thiocarbamates can be obtained through direct thiolation of acyl C–H bonds under irradiation of blue light at room temperature
开发了从硫代磺酸盐和N-取代甲酰胺开始的一般可见光促进的无金属合成二级和三级硫代氨基甲酸盐。以罗丹明 B 为光催化剂,叔丁基过氧化氢(TBHP)为氧化剂,在室温下蓝光照射 12 小时,直接将酰基 C-H 键硫醇化,可以得到大范围的硫代氨基甲酸酯。
Pavanetto,F. et al., Farmaco, Edizione Scientifica, 1979, vol. 34, p. 808 - 816
作者:Pavanetto,F. et al.
DOI:——
日期:——
PAVANETTO F.; MAZZA M.; MONTANARI L.; MODENA T., FARMACO. ED. SCI., 1979, 34, NO 9, 808-816
作者:PAVANETTO F.、 MAZZA M.、 MONTANARI L.、 MODENA T.