Concent: 99 percent Appearance: white crystalline powder Alpha([a]22/D): -34, c = 1 in THF Loss on drying:0.05
The content is up to 99%.
We have the best quality and a competitive price.
Application:
A chiral auxiliary used in the catalytic asymmetric oxidation of sulfides to sulfoxides. Chiral lanthanide triflates formed from binaphthol serve as catalysts for asymmetric Diels-Alder reactions. Derivatives of binaphthol have recently found use in asymmetric Claisen rearrangements and asymmetric epoxidations. The lithium aluminum hydride derivative of these diols (BINAP-H) has been used extensively for the reduction of ketones.
(S)-(-)-1,1'-Bi-2-naphthol 99%
