@article{paperid:1075054, author = {Ghadamyari, Zohreh and Shiri, Ali and Khojastehnezhad Golmakani, Amir and Seyedi, Seyed Mohammad}, title = {Zirconium (IV) porphyrin graphene oxide: a new and efficient catalyst for the synthesis of 3,4‐dihydropyrimidin‐2(1H)‐ones}, journal = {Applied Organometallic Chemistry}, year = {2019}, volume = {33}, number = {9}, month = {July}, issn = {0268-2605}, keywords = {Biginelli reaction; cross‐linked graphene oxide; graphene oxide; porphyrin; zirconium}, }