Vjekoslav Štrukil, Davor Margetić, Marina D. Igrc, Mirjana Eckert-Maksić and Tomislav Friščić
Chem. Commun., 2012,48, 9705-9707
DOI:
10.1039/C2CC34013E,
Communication
ortho- and para-Phenylenediamines were desymmetrised and quantitatively transformed into mono- and bis-(thio)ureas or mixed