Beilstein J. Org. Chem.2015,11, 1123–1128, doi:10.3762/bjoc.11.126
based macrocycle 6 involving Fischer indolization and ring-closing metathesis (RCM). Various spiro-polyquinane derivatives have been assembled via RCM as a key step.
Keywords: aza-polyquiananes; Fischer indolization; macrocycles; ring-closing metathesis; spiropolyquinanes; Introduction
Design and
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Graphical Abstract
Figure 1:
Natural and non-natural products containing quinane systems.