Synthesis, structural and spectroscopic characterization of thiophosphorodiamidates and effect of ZnCl2 on the hydrolysis of the P–N bond
摘要:
New N,N'-dibenzylthiophosphorodiamidate derivatives were synthesized from the corresponding thiophosphorodichloridate intermediates and benzylamine. Several compounds with formula 2-MeC6H4OP(S)(NHBn)(2) (6), 2-FC6H4OP(S)(NHBn)(2) (7), 2-ClC6H4OP(S)(NHBn)(2) (8), 4-MeC6H4OP(S)(NHBn)(2) (9) and 4-t-BuC6H4OP(S)(NHBn)(2) (10) were synthesized and characterized by H-1, C-13, P-31 NMR, IR, mass spectroscopy and elemental analysis. The single crystal X-ray diffraction studies of 6 and 7 have been described. ZnCl2 assisted P-N bond hydrolysis of thiophosphorodiamidates was investigated. (C) 2012 Elsevier Ltd. All rights reserved.
Synthesis, structural and spectroscopic characterization of thiophosphorodiamidates and effect of ZnCl2 on the hydrolysis of the P–N bond
摘要:
New N,N'-dibenzylthiophosphorodiamidate derivatives were synthesized from the corresponding thiophosphorodichloridate intermediates and benzylamine. Several compounds with formula 2-MeC6H4OP(S)(NHBn)(2) (6), 2-FC6H4OP(S)(NHBn)(2) (7), 2-ClC6H4OP(S)(NHBn)(2) (8), 4-MeC6H4OP(S)(NHBn)(2) (9) and 4-t-BuC6H4OP(S)(NHBn)(2) (10) were synthesized and characterized by H-1, C-13, P-31 NMR, IR, mass spectroscopy and elemental analysis. The single crystal X-ray diffraction studies of 6 and 7 have been described. ZnCl2 assisted P-N bond hydrolysis of thiophosphorodiamidates was investigated. (C) 2012 Elsevier Ltd. All rights reserved.