111773-13-8

7-Bromo-1-tetralone 1,2-ethandiol ketal 7′-Bromo-3′,4′-dihydrospiro[1,3-dioxolane-2,1′(2′H)-naphthalene 7'-bromo-3',4'-dihydro-2'H-spiro[[1,3]dioxolane-2,1'-naphthalene 7'-Bromo-3',4'-dihydro-2'H-spiro[[1,3]dioxolane-2,1'-naphthalene] Spiro[1,3-dioxolane-2,1'(2'H)-naphthalene], 7'-bromo-3',4'-dihydro- 7-Bromo-1,2,3,4-tetrahydronaphthalene-1-spiro-2'-(1',3'-dioxacyclopentane)