Microwave-assisted SNAr reaction of 2,4,6-trichloro-1,3,5-triazine for the rapid synthesis of C₃-symmetrical polycarboxylate ligands
2012
Karuehanon, Weeranuch | Fanfuenha, Watcharee | Rujiwatra, Apinpus | Pattarawarapan, Mookda
The microwave-assisted SNAr reaction of 2,4,6-trichloro-1,3,5-triazine with various unprotected amino acids was developed for the synthesis of C₃-symmetrical polycarboxylate ligands which can be used as structural directing units in metal–organic frameworks. The reactions were performed in water using a domestic microwave oven as the heating device. In comparison to the reactions performed under conventional heating, the reactions under microwave irradiation proceeded much more rapidly within 20min to afford the desired ligands in comparative yields to those obtained by conventional heating.
显示更多 [+] 显示较少 [-]