50899-27-9Relevant articles and documents
Iminoxyl Radical-Promoted Oxycyanation and Aminocyanation of Unactivated Alkenes: Synthesis of Cyano-Featured Isoxazolines and Cyclic Nitrones
Chen, Fei,Zhu, Fei-Fei,Zhang, Man,Liu, Rui-Hua,Yu, Wei,Han, Bing
supporting information, p. 3255 - 3258 (2017/06/23)
A novel and facile approach to vicinal oxycyanation and aminocyanation of internal unactivated alkenes is developed. This method utilizes the dichotomous reactivity of iminoxyl radical derived from the initiation of β,γ- and γ,δ-unsaturated ketoximes to provide the general difunctionalization of internal alkenes using tert-butyl hydroperoxide (TBHP) as the environmentally friendly oxidant, CuCN as the commercially available cyanating reagent, and pentamethyldiethylenetriamine (PMDETA) as the ligand. By using this protocol, a series of useful cyano-featured isoxazolines and cyclic nitrones were efficiently prepared.
Thermal Decomposition of Silver Salts of Aryldinitromethanes in the Presence of Unsaturated Systems. Possible Formation of Arylnitrocarbenes
Coutouli-Argyropoulou, E.,Alexandrou, N.E.
, p. 4158 - 4162 (2007/10/02)
Decomposition of several silver salts of aryldinitromethanes at 100 deg C in the presence of 1,1-diarylethylenes leads to the formation of Δ2-isoxazoline N-oxides in moderate yields and to Δ2-isoxazolines as byproducts. The spectral data of the new compou