The author of 《A photocatalytic sp3 C-S, C-Se and C-B bond formation through C-C bond cleavage of cycloketone oxime esters》 were Anand, Devireddy; He, Yuwei; Li, Linyong; Zhou, Lei. And the article was published in Organic & Biomolecular Chemistry in 2019. Quality Control of 1,2-Diphenyldisulfane The author mentioned the following in the article:
The photocatalytic thiolation, selenylation and borylation of cycloketone oxime esters through iminyl radical-triggered C-C bond cleavage were described. The reactions provide a unified approach to alkyl sulfur, selenium and boron compounds tethered to a synthetically useful nitrile group.1,2-Diphenyldisulfane(cas: 882-33-7Quality Control of 1,2-Diphenyldisulfane) was used in this study.
1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers. Ethers lack the hydroxyl groups of alcohols. Quality Control of 1,2-Diphenyldisulfane Without the strongly polarized O―H bond, ether molecules cannot engage in hydrogen bonding with each other.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem