Synthesis of 2-(arylthio)-3'-(alkyl- or dialkylamino)diphenyl sulfides via 5-arylthianthrenium perchlorates and their complexations with silver(I) and lead(II) ions - Yoon, Kyongho; Kim, Kab Sig; Kim, Kyongtae (ARKIVOC, 2003)
doi: 10.3998/ark.5550190.0004.c14