N-amination of amino acids and its derivatives using N-Boc-O-tosyl hydroxylamine as an efficient NH-Boc transfer reagent: electrophilic amination

Autor: Baburaj, Thankappan, Thambidurai, Sivalingam
Zdroj: In Tetrahedron Letters 2 May 2012 53(18):2292-2294
Databáze: ScienceDirect