1292849-40-1

(1R)-2,2',3,3'-tetrahydro-6,6'-di-1-naphthalenyl-1,1'-Spirobi[1H-indene]-7,7'-diol (R)-2,2',3,3'-Tetrahydro-6,6'-di(1-naphthalenyl)-1,1'-spirobi[1H-indene]-7,7'-diol 1,1'-Spirobi[1H-indene]-7,7'-diol, 2,2',3,3'-tetrahydro-6,6'-di-1-naphthalenyl-, (1R)- (R)-2,2',3,3'-Tetrahydro-6,6'-di(1-naphthalenyl)-1,1'-spirobi[1H-indene]-7,7'-diol, 99%e.e. (R)-2,2',3,3'-Tetrahydro-6,6'-di(1-naphthalenyl)-1,1'-spirobi[1H-indene]-7,7'-diol, 98% (99% ee)