A novel and efficient method for the direct synthesis of pyrrolyl or indolyl substituted 9,10-dihydrophenanthren-9-ol analogues
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DOI: 10.1016/j.tetlet.2019.151500
Abstract: Abstract A novel domino intramolecular [3+2] cycloaddtion and ring-opening aromatization process has been successfully developed for the efficient direct synthesis of pyrrolyl or indolyl substituted 9,10-dihydrophenanthren-9-ol analogues. And 1-(phenanthren-9-yl)-1H-pyrroles can be easily obtained via dehydration… read more here.
Keywords: substituted dihydrophenanthren; pyrrolyl indolyl; synthesis pyrrolyl; direct synthesis ... See more keywords