eldorado.tu-dortmund.de/items/a15c5eb6-2908-4c09-a1ed-b51c00765e04/full
One pot synthesis of pyrrolidines type 3,7-diazabicyclo [3.3.0] octane and biological activity
room temperature took place under nucleophilic substitution which furnished 5-amino-4,6-dioxo-octahydropyrrolo [3,4-b] pyrrole-3-carboxylic acid phenylamides (12a-d). Structures of the products were confirmed [...] 2008-12-05T12:49:38Z dc.date.issued 2008-12-05T12:49:38Z dc.description.abstract Pyrrolidines type 2,4-disubstituted (alkyl, aryl or heteroaryl)-6,8-dioxo-3,7-diazabicyclo [3.3.0] octanes (8a-d) were su [...] zyl and SOD; superoxide dismutase assays) activities. The results showed that at concentrations of 4-256 µg/mL, the tested compounds exhibited non-significant antimicrobial growth, whereas the 12a at 200 …