A recyclable and highly effective sulfamic acid/MeOH catalytic system for the synthesis of quinoxalines at room temperature

Autor: Darabi, Hossein Reza, Mohandessi, Shabnam, Aghapoor, Kioumars, Mohsenzadeh, Farshid
Zdroj: In Catalysis Communications March 2007 8(3):389-392
Databáze: ScienceDirect