The first preparation of the unstable 1-hydroxy-2,3-dimethylindole, and structural determination of its air-oxidized product, 3-hydroxy-2,3-dimethyl-3H-indole N-oxide - Yamada, Fumio; Kawanishi, Atsuko; Tomita, Akiko; Somei, Masanori (ARKIVOC, 2003)
doi: 10.3998/ark.5550190.0004.811