1449417-85-9Relevant academic research and scientific papers
Oxoammonium Salt-Mediated Vicinal Oxyazidation of Alkenes with NaN3: Access to β-Aminooxy Azides
Chen, Fei,Tang, Yu-Ting,Li, Xin-Ru,Duan, Yan-Yan,Chen, Chao-Xing,Zheng, Yang
, p. 5079 - 5084 (2021)
An approach to the vicinal oxyazidation of alkenes has been achieved under mild and transition metal-free conditions. This method utilizes NaN3 as the azidation agent and 2,2,6,6-tetramethylpiperidine-1-oxoammonium tetrafluoroborate (TEMPO
Stereoselective radical azidooxygenation of alkenes
Zhang, Bo,Studer, Armido
supporting information, p. 4548 - 4551 (2013/09/24)
Radical azidooxygenation of various alkenes is described. A readily prepared N3-iodine(III) reagent acts as a clean N3-radical precursor. Radical generation is achieved with TEMPONa acting as a mild organic reducing reagent. The C-radical generated after N3-radical addition is efficiently trapped by in situ generated TEMPO. Yields are good to excellent, and for cyclic systems azidooxygenation occurs with excellent diastereoselectivity.
