Kumar, Anil
(Taylor & Francis, 2004)
An expeditious β‐polynitration of 5,10,15,20‐tetrakis(2′,6′‐dichlorophenyl)porphyrin, its Zn and Cu derivatives with montmorillonite K10‐HNO3 and montmorillonite K10‐Cu(NO3)2 (claycop) under mild conditions using microwave ...