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.
Disclosed herein are phosphorothioate nucleotide analogs, methods of synthesizing phosphorothioate nucleotide analogs and methods of treating diseases and/or conditions such as viral infections, cancer, and/or parasitic diseases with the phosphorothioate nucleotide analogs.
Reddy, C. Devendranath; Reddy, B. Sankara; Reddy, M. Sreenivasulu, Phosphorus, Sulfur and Silicon and the Related Elements, 1995, vol. 102, # 1-4, p. 103 - 114
作者:Reddy, C. Devendranath、Reddy, B. Sankara、Reddy, M. Sreenivasulu、Naidu, S. Mani、Berlin, K. Darrell
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Raghu, K. V.; Reddy, B. Sankara; Reddy, C. Devendranath, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1995, vol. 34, # 10, p. 927 - 930
作者:Raghu, K. V.、Reddy, B. Sankara、Reddy, C. Devendranath