JOURNAL OF HETEROCYCLIC CHEMISTRY, cilt.34, sa.4, ss.1239-1242, 1997 (SCI-Expanded)
An efficient method for the synthesis of 4-aminotetrahydrocarbazole derivatives from 2,3-dihydrospiro-[1H-carbazole-1,2'-(1,3)-dithiolan]-4-(9H)-one 1 is described. The structure of compound 6 has been confirmed by X-ray structure analysis.