title: A straightforward route to helically chiral N-heteroaromatic compounds: practical synthesis of racemic 1,14-diaza[5]helicene and optically pure 1- and 2-aza[6]helicenes.
authors.affiliation: Institute of Organic Chemistry and Biochemistry, Academy of Sciences of the Czech Republic, Flemingovo nám. 2, 166 10 Prague 6, Czech Republic.
authors.forename: Jirí
authors.initials: J
authors.lastname: Mísek
authors.forename: Filip
authors.initials: F
authors.lastname: Teplý
authors.forename: Irena G
authors.initials: IG
authors.lastname: Stará
authors.forename: Milos
authors.initials: M
authors.lastname: Tichý
authors.forename: David
authors.initials: D
authors.lastname: Saman
authors.forename: Ivana
authors.initials: I
authors.lastname: Císarová
authors.forename: Pavel
authors.initials: P
authors.lastname: Vojtísek
authors.forename: Ivo
authors.initials: I
authors.lastname: Starý