Highly enantioselective Biginelli reaction using sulfonic-functionalized chiral hyperbranched polylysine in absence of solvent: A new catalyst for asymmetric synthesis of dihydropyrimidinones

Autor: Nasery, Ashkan, Imanzadeh, Gholamhassan, Zamanloo, Mohammad Reza, Soltanzadeh, Zahra, Öztürk, Turan
Zdroj: In Tetrahedron 30 October 2023 147
Databáze: ScienceDirect