An efficient lactamisation/N-acyliminium Pictet-Spengler domino strategy for the diasteroselective synthesis of polyhydroxylated quinoxalinone, β-carboline and quinazolinone derivatives.

An efficient lactamisation/N-acyliminium Pictet-Spengler domino strategy for the diasteroselective synthesis of polyhydroxylated quinoxalinone, β-carboline and quinazolinone derivatives.