Helvetica Chimica Acta p. 1186 - 1198 (1989)
Update date:2022-08-04
Topics:
Gunzenhauser, Sigmund
Balli, Heinz
We have synthesized a series of 3'-substituted 6,11-dihydrospiro<6H-chromeno<4,3-b>indol-6,9'-9'H-xanthenes> and one of their respective aza analogues. 1H-NMR data as well as the fragmentation in the mass spectra of starting and final products supported t
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Doi:10.1016/j.jorganchem.2015.10.002
(2015)Doi:10.1271/bbb.70.193
(2006)Doi:10.1016/S0040-4039(01)80780-2
(1989)Doi:10.1016/j.tet.2010.11.080
(2011)Doi:10.1021/jo200803x
(2011)Doi:10.1016/S0040-4039(01)80739-5
(1989)
