Diels-Alder cyclo addition reactions of 1,1-dichloro-2,3,4,5-tetraethylgermole and 1-chloro-2,3,4,5-tetraethylphosphole with maleic acid anhydride and maleimide - Westerhausen, Matthias; Stein, Brigitte; Ossberger, Manfred W.; Görls, Helmar; Ruiz, Juan Carlos Galvez; Nöth, Heinrich; Mayer, Peter (ARKIVOC, 2006)
doi: 10.3998/ark.5550190.0008.306