Shigeno, Masanori published the artcileStereoselective Restructuring of 3-Arylcyclobutanols into 1-Indanols by Sequential Breaking and Formation of Carbon-Carbon Bonds, Related Products of dioxole, the publication is Chemistry – A European Journal (2009), 15(47), 12929-12931, S12929/1-S12929/39, database is CAplus and MEDLINE.
A rhodium-catalyzed restructuring reaction of 3-arylcyclobutanols to 1-indanols is reported, in which two chiral quaternary carbon centers are formed in a highly enantioselective fashion by a sequence of two contradictory elementary steps, i.e., carbon-carbon bond cleavage and carbon-carbon bond formation.
Chemistry – A European Journal 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 C14H10N2O, Related Products of dioxole.
Referemce:
https://en.wikipedia.org/wiki/1,3-Benzodioxole,
Dioxole | C3H4O2 – PubChem