作者:Hélène Lebel、Carl Trudel、Cédric Spitz
DOI:10.1039/c2cc33689h
日期:——
A novel chiral N-mesyloxycarbamate to perform rhodium-catalyzed stereoselective C-H amination reactions is reported. Chiral benzylic and propargylic amines are produced in good yields and selectivities using ethyl acetate as solvent. The corresponding free amines are easily obtained by cleavage of the chiral reagent, which could also be recovered.
报道了一种新型的手性N-甲氧基氧基氨基甲酸酯,可进行铑催化的立体选择性CH胺化反应。使用乙酸乙酯作为溶剂,可以良好的收率和选择性生产手性苄基和炔丙基胺。通过裂解手性试剂可容易地获得相应的游离胺,该手性试剂也可被回收。