Divakar, K. J. published the artcileApproaches to the synthesis of 2′-thio analogs of pyrimidine ribosides, Name: 9-Phenyl-9H-xanthen-9-ol, the publication is Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) (1990), 969-74, database is CAplus.
Several methods to the title compounds, e.g., deoxymercaptouridine I (R = H) and deoxymercaptocytidine II, from sulfur-containing precursors, e.g., I (R = 4-MeOC6H4CH2), are reported.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999) published new progress about 596-38-3. 596-38-3 belongs to alcohols-buliding-blocks, auxiliary class Other Aromatic Heterocyclic,Benzene,Alcohol, name is 9-Phenyl-9H-xanthen-9-ol, and the molecular formula is C19H14O2, Name: 9-Phenyl-9H-xanthen-9-ol.
Referemce:
https://en.wikipedia.org/wiki/Alcohol,
Alcohols – Chemistry LibreTexts