In 2019,Angewandte Chemie, International Edition included an article by Kang, Yan-Shang; Zhang, Ping; Li, Min-Yan; Chen, You-Ke; Xu, Hua-Jin; Zhao, Jing; Sun, Wei-Yin; Yu, Jin-Quan; Lu, Yi. Electric Literature of C12H10S2. The article was titled 《Ligand-Promoted RhIII-Catalyzed Thiolation of Benzamides with a Broad Disulfide Scope》. The information in the text is summarized as follows:
A ligand-promoted RhIII-catalyzed C(sp2)-H activation/thiolation of benzamides has been developed. Using bidentate mono-N-protected amino acid ligands led to the first example of RhIII-catalyzed aryl thiolation reactions directed by weakly coordinating directing amide groups. The reaction tolerates a broad range of amides and disulfide reagents. The experimental part of the paper was very detailed, including the reaction process of 1,2-Diphenyldisulfane(cas: 882-33-7Electric Literature of C12H10S2)
1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Oxygen is more electronegative than carbon, thus the alpha hydrogens of ethers are more acidic than those of simple hydrocarbons. Electric Literature of C12H10S2 They are far less acidic than alpha hydrogens of carbonyl groups (such as in ketones or aldehydes), however.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem