909022-85-1Relevant articles and documents
Synthesis and separation of the atropisomers of 2-(5-benzo[b]fluorenyl)-2′-hydroxy-1,1′-binaphthyl and related compounds
Yang, Hua,Petersen, Jeffrey L.,Wang, Kung K.
, p. 8133 - 8141 (2006)
Several syn and anti atropisomers of 2-(5-benzo[b]fluorenyl)-2′-hydroxy-1,1′-binaphthyl and related compounds were synthesized from 1,1′-binaphthyl-2,2′-diol (BINOL). It was possible to separate the syn and anti atropisomers by silica gel column chromatog