Cmm. Daconceicao et al., BENZOSUBERONES - SYNTHESES, SOME REACTIONS AND FORMATION OF BENZO[3,4]CYCLOHEPTA[1,2-B] PYRROLE DERIVATIVES, Journal of chemical research. Synopses, (9), 1995, pp. 347
Syntheses of various mono- and di-methoxybenzosuberones and some of th
eir chemical reactions, including conversion in to benzo[3,4]cyclohept
a[1,2-b]pyrroles, are described.