22700-43-2Relevant academic research and scientific papers
Organophotocatalytic Synthesis of Phosphoramidates
Meazza, Marta,Kowalczuk, Agnieszka,Shirley, Luke,Yang, Jung Woon,Guo, Hao,Rios, Ramon
, p. 719 - 723 (2016/03/09)
We describe the use of visible light in conjunction with an organic dye for the synthesis of phosphoramidates. Cross dehydrogenative coupling reactions between phosphites and amines are reported using organic dyes and light as catalysts for the first time. It is not only a novel application of organic dyes but also fulfils the requirement of sustainability and green chemistry avoiding the use of chromatographic purification techniques. The product was simply isolated from the reaction mixture via an acid-base work-up procedure, rendering the pure product in good yields.
Iodine catalyzed solvent-free cross-dehydrogenative coupling of arylamines and H-phosphonates for the synthesis of N-arylphosphoramidates under atmospheric conditions
Dar, Bashir Ahmad,Dangroo, Nisar A.,Gupta, Amit,Wali, Aarti,Khuroo, Mohammad Akbar,Vishwakarma, Ram A.,Singh, Baldev
, p. 1544 - 1548 (2014/03/21)
Aerobic oxidative coupling of various arylamines and H-phosphonates to the corresponding N-arylphosphoramidates has been achieved under solvent-free conditions using molecular iodine. This protocol works at room temperature furnishing the corresponding P-
A New Approach to the Atherton-Todd Reaction
Lukanov, L. K.,Venkov, A. P.,Mollov, N. M.
, p. 971 - 973 (2007/10/02)
N-Arylphosphoramidates 4 are prepared by reacting formanilides 1 and chloroacetanilides 1' with diethyl phosphite under phase-transfer conditions.
