Nareddy, Pradeep published the artcileAtropoisomeric (P,N) Ligands for the Highly Enantioselective Pd-Catalyzed Intramolecular Asymmetric α-Arylation of α-Branched Aldehydes, COA of Formula: C22H12F6O6S2, the publication is Angewandte Chemie, International Edition (2012), 51(16), 3826-3831, S3826/1-S3826/106, database is CAplus and MEDLINE.
A short synthetic route readily gives access to a new class of chiral (P,N) ligands characterized by three distinct elements of chirality: axial, central at C and central at P. These ligands are highly enantioselective in Pd-catalyzed intramol. asym. α-arylation of α-branched aldehydes [e.g., I → II].
Angewandte Chemie, International Edition published new progress about 126613-06-7. 126613-06-7 belongs to esters-buliding-blocks, auxiliary class Chiral Diphenols, name is (R)-[1,1′-Binaphthalene]-2,2′-diyl bis(trifluoromethanesulfonate), and the molecular formula is C22H12F6O6S2, COA of Formula: C22H12F6O6S2.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics