A Practical Method for<i>N</i>-Acylation of Bornane-2,10-sultam and 2-Oxazolidinones
作者:Catriona Thom、Philip Kocieński
DOI:10.1055/s-1992-26169
日期:——
The N-trimethylsilyl derivatives of (+)-bornane-2,10-sultam (10,10-dimethyl-5-thia-4-azatricyclo[5.2.1.03,7]decane 5,5-dioxide) and (R)-4-benzyl-2-oxazolidinone and 4-methyl-5-phenyl-2-oxazo-lidinone react with acid chlorides in refluxing benzene in the presence of copper(II) chloride to give the corresponding N-acyl derivatives in good yield.
(+)-bornane-2,10-sultam (10,10-二甲基-5-硫杂-4-氮杂三环[5.2.1.03,7]癸烷 5,5-二氧化物)的 N-三甲基硅烷衍生物和 (R)-4-苄基-2-恶唑烷酮、4-甲基-5-苯基-2-恶唑-利丁酮在氯化铜(II)存在下,在回流苯中与酸氯化物反应,得到相应的 N-酰基衍生物,收率良好。