作者:Masafumi Yasunami、P. W. Yang、Yukio Kondo、Yukio Noro、Kahei Takase
DOI:10.1246/cl.1980.167
日期:1980.2.5
Naphth[2,1-a]- and naphth[2,3-a]azulenes were synthesized by dehydrogenation of 5,6-dihydronaphth[2,1-a]- and 5,12-dihydronaphth[2,3-a]azulenes which were obtained by the reaction of 2H-cyclohepta[b]furan-2-one with 1- and 2-pyrrolidinyl-3,4-dihydronaphthalenes, respectively.
5,6-二氢萘[2,1-a]-和5,12-二氢萘[2,3-a]脱氢合成萘[2,1-a]-和萘[2,3-a]芘2H-环庚烷[b]呋喃-2-酮分别与1-和2-吡咯烷基-3,4-二氢萘反应获得的芴。