Air-Induced One-Pot Synthesis of <i>N</i>
-Sulfonylformamidines from Sulfonyl Chlorides, NaN<sub>3</sub>
, and Tertiary/Secondary Amines
作者:Wen-Zhu Bi、Wen-Jie Zhang、Zi-Jie Li、Xiao-Yi Xia、Xiao-Lan Chen、Ling-Bo Qu、Yu-Fen Zhao
DOI:10.1002/ejoc.201901048
日期:2019.9.22
Several of N‐sulfonylformamidines were synthesized in one‐pot using easily available sulfonyl chlorides, sodium azide and tertiary/secondary amines in the presence of 5 mol‐% CuBr2 in DCE under aerobic oxidative conditions.
在有氧氧化条件下,在DCE中存在5 mol%CuBr 2的情况下,使用容易获得的磺酰氯,叠氮化钠和叔/仲胺,在一个锅中合成了几种N-磺酰基甲am 。