Tetrahedron letters

Synthesis of cystodamine, a pentacyclic aza-aromatic alkaloid

Y Kitahara, F Tamura, A Kubo

Index: Kitahara, Yoshiyasu; Tamura, Fumiyasu; Kubo, Akinori Tetrahedron Letters, 1997 , vol. 38, # 25 p. 4441 - 4442

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Citation Number: 13

Abstract

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... A pentacyclic aza-aromatic alkaloid, cystodamine (6), and its isomer (11) were synthesized from 7-(or 6-)bromo-4-chloro-5,8-quinolinedione (1, 8) and o-nitrocinnam-aldehyde dimethylhydrazone (2) using hetero Diels-Alder reaction. ... A pentacyclic aza-aromatic alkaloid, cystodamine ...