1269985-72-9Relevant academic research and scientific papers
Synthesis of dihydropyrano[3,2-e]indoles as rotationally restricted phenolic analogs of 5-hydroxyindole - Thermal Claisen approach versus gold catalysis
Karageorge, George N.,MacOr, John E.
, p. 1011 - 1013 (2011/03/21)
The Claisen rearrangement/cyclization of 5-propargyloxyindoles (2) to afford dihydropyrano[3,2-e]indoles (3) as direct precursors to tetrahydropyrano[3,2-e]indoles (1, a rotationally restricted phenolic analog of 5-hydroxyindole) was examined using either
