Synthesis of New Benzylic Di-, Tri-, and Tetraphosphonic Acids as Potential Chelating Agents
摘要:
New di-, tri-, and tetraphosphonic acids were synthesized starting from four ohydroxymethyl phenol derivatives and obtained in three steps in good overall yield. The phosphonic acids were isolated and purified using semi-preparative C-18 HPLC column. The new compounds were characterized using different spectroscopic methods (H-1, C-13, and P-31 NMR; ESI MS; and MSn, IR).
Synthesis of New Benzylic Di-, Tri-, and Tetraphosphonic Acids as Potential Chelating Agents
摘要:
New di-, tri-, and tetraphosphonic acids were synthesized starting from four ohydroxymethyl phenol derivatives and obtained in three steps in good overall yield. The phosphonic acids were isolated and purified using semi-preparative C-18 HPLC column. The new compounds were characterized using different spectroscopic methods (H-1, C-13, and P-31 NMR; ESI MS; and MSn, IR).
Synthesis of New Benzylic Di-, Tri-, and Tetraphosphonic Acids as Potential Chelating Agents
作者:Nabila Aliouane、Jean-Jacques Hélesbeux、Tahar Douadi、Mustayeen A. Khan、Gilles Bouet、Salah Chafaa、Olivier Duval
DOI:10.1080/10426507.2010.502161
日期:2011.1.31
New di-, tri-, and tetraphosphonic acids were synthesized starting from four ohydroxymethyl phenol derivatives and obtained in three steps in good overall yield. The phosphonic acids were isolated and purified using semi-preparative C-18 HPLC column. The new compounds were characterized using different spectroscopic methods (H-1, C-13, and P-31 NMR; ESI MS; and MSn, IR).