A convenient synthesis of N-boc protected primary amines via the reaction of organoboranes with Li or K t-butyl-N-tosyloxycarbamate
作者:Jean-Pierre Genêt、Josef Hajicek、Laurent Bischoff、Christine Greck
DOI:10.1016/s0040-4039(00)79055-1
日期:1992.5
Primary and secondary alkylboranes reacted rapidly at low temperature with Li or K t-butyl-N-tosyloxycarbamate (LiBTOC or KBTOC) to give the corresponding N-Boc protected primary amines in modest to good yields (16–81%).
伯和仲烷基硼烷在低温下与Li或K-叔丁基-N-甲苯磺酰氧基氨基甲酸酯(LiBTOC或KBTOC)快速反应,以适中至良好的收率(16-81%)得到相应的N-Boc保护的伯胺。