Organic Letters p. 4012 - 4015 (2011)
Update date:2022-08-03
Topics:
Medeiros, Matthew R.
Schaus, Scott E.
Porco, John A.
The synthesis of pyrano[3,4-b]indoles is described. The reaction sequence involves Sonogashira coupling of dihydropyran propargyl ether scaffolds with iodoanilines to afford intermediate indoles. Lewis acid-catalyzed ionization of the dihydropyrans, followed by intramolecular C3 alkylation of the indole, provides the title compounds.
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Doi:10.1021/ol201670c
(2011)Doi:10.1039/c1ob05246b
(2011)Doi:10.1016/S0040-4020(97)01021-1
(1997)Doi:10.1016/0960-894X(96)00411-8
(1996)Doi:10.1021/jo200611w
(2011)Doi:10.1016/j.bmcl.2017.09.059
(2017)
