910453-19-9Relevant academic research and scientific papers
Regioselective unusual formation of spirocyclic 4-{2′-benzo(2′, 3′-dihydro)furo}-9-methyl-2,3,9-trihydrothiopyrano[2,3-b]indole by 4-exo-trig aryl radical cyclization and rearrangement
Majumdar,Alam
, p. 4059 - 4062 (2006)
4-(2′-Bromoaryloxymethylene)-9-methyl-2,3,9-trihydrothiopyrano[2,3-b] indoles under tri-n-butyltin hydride mediated aryl radical cyclization furnished exclusively the 4-{2′-benzo(2′,3′-dihydro)furo}-9-methyl-2,3, 9-trihydrothiopyrano[2,3-b]indoles in exce
