Fu, Zhengjiang published the artcileSynthesis of (±)-3,3′-diphenyl-2,2′-binaphthol via different routes using Pd and Ni as catalyst respectively, HPLC of Formula: 2960-93-2, the publication is Chemical Papers (2021), 75(2), 831-836, database is CAplus.
In this report, two routes for the synthesis of (±)-3,3′-diphenyl BINOL I (R = Ph, R1 = H) via (±)-3,3′ bis-halogenated BINOLs intermediates I (R = Br, R1 = methoxymethyl; R = I, R1 = Me) using (±)-BINOL I (R = H, R1 = H) as starting material have been established. Both routes are four-step reactions, characterized by the use of different catalysts in the third step, wherein the total yield of the first route is 45%, while overall yield of the second route is 51% yield.
Chemical Papers published new progress about 2960-93-2. 2960-93-2 belongs to naphthyridine, auxiliary class Naphthalene,Ether,Other MOF ligands,Organic ligands for MOF materials, name is 2,2′-Dimethoxy-1,1′-binaphthalene, and the molecular formula is C22H18O2, HPLC of Formula: 2960-93-2.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem