99618-30-1Relevant articles and documents
Anionic Aromatic Ring Annelation of o-Allylbenzamides. Regiospecific Synthesis of Naphthols and Naphthoquinones
Sibi, M.P.,Dankwardt, J.W.,Snieckus, V.
, p. 271 - 273 (2007/10/02)
o-Allylbenzamides 2, available from 1 by directed ortho methalation or transition metal catalyzed cross-coupling reactions, undergo MeLi-induced cyclization to give 1-naphthols 3, some of which are immediate precursors for oxygenated naphthoquinones 6 and 7