448957-47-9Relevant articles and documents
Tandem polar/radical crossover sequences for the formation of fused and bridged bicyclic nitrogen heterocycles involving radical ionic chain reactions, and alkene radical cation intermediates, performed under reducing conditions: Scope and limitations
Crich, David,Ranganathan, Krishnakumar,Neelamkavil, Santhosh,Huang, Xianhai
, p. 7942 - 7947 (2007/10/03)
It is demonstrated that phosphorylated forms of β-nitro alcohols provide an excellent means of entry into β-(phosphatoxy)alkyl radicals on exposure to tributyltin hydride and AIBN in benzene at reflux. These radicals then undergo heterolytic cleavage of t
Generation and trapping of alkene radical cations under nonoxidizing conditions: Formation of six-membered rings by exo- and endo-mode cyclizations
Crich, David,Neelamkavil, Santhosh
, p. 2573 - 2575 (2007/10/03)
(Matrix presented) It is demonstrated that alkene radical cations generated by the radical ionic fragmentation of β-(phosphatoxy)alkyl radicals undergo efficient nucleophilic capture by amines in either the 6-exo or 6-endo modes, leading to six-membered n
