Absolute stereochemistry of 2,2′-spirobi-indane-1,1′-diols as determined by the C.D. exciton chirality method

Abstract

The absolute configurations of cis,trans- and trans,trans-2,2′-spirobi-indane-1,1′-diols were non-empirically determined by applying the c.d. exciton chirality method to their bis[(p-dimethylamino)benzoates].