59658-74-1Relevant articles and documents
A phosphoryl radical-initiated Atherton-Todd-type reaction under open air
Ou, Yingcong,Huang, Yuanting,He, Zhenlin,Yu, Guodian,Huo, Yanping,Li, Xianwei,Gao, Yang,Chen, Qian
, p. 1357 - 1360 (2020)
A phosphoryl radical-initiated Atherton-Todd-type reaction using air as the radical initiator and CHCl3 as the halogenating reagent for the phosphorylation of alcohols, phenols, and amines has been developed. This novel transformation provides a highly efficient route to important phosphinates, phosphinic amides, and phosphoramidates in up to 99% yield with a broad substrate scope under very mild conditions (48 examples).
Trichloroisocyanuric Acid as an Efficient Reagent for the Synthesis of Phosphoroamidates via Atherton-Todd Reaction under Base-Free Conditions
Kaboudin, Babak,Donyavi, Atousa,Kazemi, Foad
, p. 170 - 174 (2017/09/28)
A simple, efficient, and novel method is developed for the synthesis of phosphoroamidates via an Atherton-Todd coupling reaction of amines with dialkyl H-phosphite using trichloroisocyanuric acid as an efficient and safe reagent. Treatment of amines with dialkyl H-phosphite and trichloroisocyanuric acid under base-free conditions gives phosphoroamidates in moderate to good yields. The reaction proceeded effectively to afford the corresponding phosphoroamidates via a dehydrogenative coupling of H-phosphonates with amines. This method is easy, rapid, and good-yielding for the synthesis of phosphoroamidates.
Phosphoramidate synthesis via copper-catalysed aerobic oxidative coupling of amines and H-phosphonates
Fraser, Jamie,Wilson, Laura J.,Blundell, Rebecca K.,Hayes, Christopher J.
supporting information, p. 8919 - 8921 (2013/09/24)
The copper-catalysed oxidative coupling of amines and H-phosphonates to produce phosphoramidates has been achieved using CuI as the catalyst and O 2 (present in air) as the sole oxidant.
