Zhu, Jing published the artcileRadical Hydrosilylation of Alkynes Catalyzed by Eosin Y and Thiol under Visible Light Irradiation, Product Details of C5H10O2S, the publication is Organic Letters (2018), 20(11), 3174-3178, database is CAplus and MEDLINE.
A visible light-promoted hydrosilylation of alkynes was explored and achieved using 1 mol % organic dye Eosin Y as the photocatalyst and a catalytic amount of thiol as the radical quencher. The corresponding alkenylsilanes were provided with high regio- and stereoselectivites in the reactions of various terminal and internal alkynes. The reaction is preferentially initiated by a single electron transfer process, and a photoredox pathway is suggested.
Organic Letters published new progress about 19788-49-9. 19788-49-9 belongs to esters-buliding-blocks, auxiliary class Thiol,Aliphatic hydrocarbon chain,Ester, name is Ethyl 2-mercaptopropanoate, and the molecular formula is C17H14F3N3O2S, Product Details of C5H10O2S.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics