98711-09-2Relevant articles and documents
Synthesis of new benzylic di-, tri-, and tetraphosphonic acids as potential chelating agents
Aliouane, Nabila,Helesbeux, Jean-Jacques,Douadi, Tahar,Khan, Mustayeen A.,Bouet, Gilles,Chafaa, Salah,Duval, Olivier
experimental part, p. 354 - 364 (2011/04/24)
Chemical Equation Presented New di-, tri-, and tetraphosphonic acids were synthesized starting from four o-hydroxymethyl phenol derivatives and obtained in three steps in good overall yield. The phosphonic acids were isolated and purified using semi-preparative C18 HPLC column. The new compounds were characterized using different spectroscopic methods (1H, 13C, and 31P NMR; ESI MS; and MSn, IR). Copyright Taylor & Francis Group, LLC.