HPLC of Formula: 119707-74-3. So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic. Compound: (S)-3,3′-Dibromo-1,1′-bi-2-naphthol, is researched, Molecular C20H12Br2O2, CAS is 119707-74-3, about Enantioselective addition of diethylzinc to benzaldehyde catalyzed by (S)-3,3′-disubstituted BINOL.
New chiral ligands (S)-3,3′-di(X)-1,1′-bis(2-naphthol) (X = cyano, bromo, or methyl) were synthesized from (S)-3,3′-diformyl-2,2′-dimethoxy-1,1′-binaphthyl by substitution reaction and demethylation with high yield. The catalytic properties and mechanism of the synthetic chiral ligand (X = cyano) during the enantioselective addition reaction of diethylzinc with benzaldehyde were studied. Moderate-to-good yields with lower enantioselectivities were observed
After consulting a lot of data, we found that this compound(119707-74-3)HPLC of Formula: 119707-74-3 can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Bromide – Wikipedia,
bromide – Wiktionary