<i>N</i>-Alkyl derivatives of<i>trans</i>-6,7-dihydroxy-1,2,3,4,4a,5,10,10b-octahyrobenzo[<i>g</i>]quinoline A congener of apomorphine lacking the non-oxygenated aromatic ring
作者:Joseph G. Cannon、Teresa Lee、James A. Beres、H. Duane Goldman
DOI:10.1002/jhet.5570170761
日期:1980.11
A synthetic sequence leading to the title compounds began with methyl 5,6-dimethoxy-2-tetralone-3-carboxylate and involved a multi-step construction of the heterocyclic ring. The trans-fused isomer was isolated from the cyclization step. However, the possibility of formation of some cis-fused isomer cannot be precluded.
导致标题化合物的合成序列以5,6-二甲氧基-2-四氢萘基-3-羧酸甲酯开始,并且涉及杂环的多步构建。的反式-融合异构体是从环化步骤分离出来。但是,不能排除形成某些顺式稠合异构体的可能性。