Gaina, Luiza I.; Mataranga-Popa, Larisa N.; Gal, Emese; Boar, Paul; Loennecke, Peter; Hey-Hawkins, Evamarie; Bischin, Cristina; Silaghi-Dumitrescu, Radu; Lupan, Iulia; Cristea, Castelia; Silaghi-Dumitrescu, Luminita European Journal of Organic Chemistry, 2013 , # 24 p. 5500 - 5508