Yu, Bing published the artcileSynthesis of homoallylic alcohols via Lewis acid assisted enantioselective desymmetrization, Synthetic Route of 503538-69-0, the publication is Synthesis (2009), 853-859, database is CAplus.
A highly enantioselective allylic substitution of (Z)-but-2-ene-1,4-diol derivatives was developed using a Rh(I) catalyst and arylboronates as nucleophiles. The reaction yields versatile homoallylic alcs. from readily available linear bis-carbonates.
Synthesis published new progress about 503538-69-0. 503538-69-0 belongs to dioxole, auxiliary class (Atropisomeric Bisphosphine Ligands, name is (R)-5,5′-Bis(diphenylphosphino)-2,2,2′,2′-tetrafluoro-4,4′-bi-1,3-benzodioxole, and the molecular formula is C9H5FO2, Synthetic Route of 503538-69-0.
Referemce:
https://en.wikipedia.org/wiki/1,3-Benzodioxole,
Dioxole | C3H4O2 – PubChem