Castanet, Anne-Sophie published the artcileAsymmetric Suzuki cross-coupling reaction: chirality reversal depending on the palladium-chiral phosphine ratio, Safety of 2,2′-Dimethoxy-1,1′-binaphthalene, the publication is Tetrahedron: Asymmetry (2002), 13(6), 659-665, database is CAplus.
Suzuki cross-coupling reaction with sterically hindered arylboronic acids is reported. Good yields are obtained by using DME and cesium fluoride in the presence of Pd(OAc)2 and triphenylphosphine. The catalytic asym. reaction between 2-methoxy-1-naphthylboronic acid (I) and 1-iodo-2-methoxynaphthalene (II) was studied in the presence of a palladium-chiral phosphine catalyst. When the reaction was carried out with Pd(OAc)2 and (R)-BINAP (vs. (R)-TolBINAP), the enantioselection was dramatically influenced by the phosphine/palladium ratio.
Tetrahedron: Asymmetry 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, Safety of 2,2′-Dimethoxy-1,1′-binaphthalene.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem