1383939-52-3Relevant academic research and scientific papers
Synthetic studies towards dendridine A: Synthesis of hemi-dendridine A acetate by Fischer indolization
Boyd, Emily M.,Sperry, Jonathan
, p. 3623 - 3626 (2012/09/22)
A short synthesis of hemi-dendridine A acetate has been accomplished. The synthesis is based on a modified Fischer indolization that represents a rare example of the single-step synthesis of a 7-oxytryptamine from an ortho-oxygenated phenylhydrazine. The synthetic route required developing an efficient synthesis of N-acetyl-2-pyrroline, the key coupling partner for the modified Fischer indolization. Some interesting chemistry associated with the abnormal Fischer indolization has been uncovered, whereby two molecules of the phenylhydrazine substrate combined along the abnormal reaction pathway, affording an unusual N-phenylindoleamine product.
