The synthesis of a linear tröger's base derived from naphthalene: 7H-15H-6,14-methanodinaphtho[2,3-b:2′,3′-f][1,5]diazocine
作者:Carmen Pardo、Céline Pirat、José Elguero
DOI:10.1002/jhet.5570440611
日期:2007.11
The title compound 3 was prepared in four steps from commercial 3-amino-2-naphthoic acid in an overall 75 % yield. Attempts to use the same approach in the case of 2-aminonicotinic acid methyl ester failed. All the compounds were characterized by NMR.