170373-66-7Relevant academic research and scientific papers
Photocatalytic Oxyamination of Alkenes: Copper(II) Salts as Terminal Oxidants in Photoredox Catalysis
Reed, Nicholas L.,Herman, Madeline I.,Miltchev, Vladimir P.,Yoon, Tehshik P.
, p. 7345 - 7350 (2018/11/25)
A photocatalytic method for the oxyamination of alkenes using simple nucleophilic nitrogen atom sources in place of prefunctionalized electrophilic nitrogen atom donors is reported. Copper(II) is an inexpensive, practical, and uniquely effective terminal oxidant for this process. In contrast to oxygen, peroxides, and similar oxidants commonly utilized in non-photochemical oxidative methods, the use of copper(II) as a terminal oxidant in photoredox reactions avoids the formation of reactive heteroatom-centered radical intermediates that can be incompatible with electron-rich functional groups. As a demonstration of the generality of this concept, it has been shown that diamination and deoxygenation reactions can also be accomplished using similar photooxidative conditions.
Lewis base catalyzed, enantioselective, intramolecular sulfenoamination of olefins
Denmark, Scott E.,Chi, Hyung Min
, p. 8915 - 8918 (2014/07/08)
A method for the enantioselective, intramolecular sulfenoamination of various olefins has been developed using a chiral BINAM-based selenophosphoramide, Lewis base catalyst. Terminal and trans disubstituted alkenes afforded pyrrolidines, piperidines, and
New entry to alicyclic amines via alkylative fragmentation of cyclic aminoaldehyde tosylhydrazones
Chandrasekhar,Reddy,Rajaiah
, p. 10131 - 10134 (2007/10/03)
Tosylhydrazones of cyclic aminoaldehydes when exposed to aromatic and aliphatic Grignard reagents produce ring-opened acyclic unsaturated primary carbamates and carbamate alcohols in good yields. (C) 2000 Elsevier Science Ltd.
