1,5-diazacyclooctane-3,7-derivatives as precursors of the 3,7-diaza[3.3.0]bicyclooctane and 3,7,10-heterocyclic[3.3.3]propellane ring systems
1994; Elsevier BV; Volume: 35; Issue: 48 Linguagem: Inglês
10.1016/0040-4039(94)88401-3
ISSN1873-3581
AutoresP.R. Dave, Farhad Forohar, T. Axenrod, Lida Qi, Clara Watnick, Hamid Yazdekhasti,
Tópico(s)Photochemistry and Electron Transfer Studies
ResumoA simple synthesis of 3,7-disubstituted-1,5-diazacyclooctanes from p-toluenesulfonamides and 3-chloro-2-chloromethylpropene has been developed. Unusual transannular reactions in these eightmembered ring intermediates provide easy access to novel 3,7-diaza[3.3.0]bicyclooctane and 3,7,10-heterocyclic[3.3.3]propellane ring systems.
Referência(s)