191330-01-5Relevant articles and documents
Regio- and stereoselectivity in preparation of benzene bridged bis- and tris-Troeger's bases
Valik, Martin,Dolensky, Bohumil,Petrickova, Hana,Kral, Vladimir
, p. 609 - 621 (2002)
Synthetic strategy for novel multiple Troeger's base derivatives is presented. Compounds were prepared in three steps: o-nitrobenzoylation of benzene-1,2- and -1,3-diamines 3 followed by reduction of nitro and amide groups to amino functions and treatment