The author of 《Base-Promoted Direct Chalcogenylation of 2-Naphthols》 were Lima, David B.; Santos, Pedro H. V.; Fiori, Priscila; Badshah, Gul; Luz, Eduardo Q.; Seckler, Diego; Rampon, Daniel S.. And the article was published in ChemistrySelect in 2019. Recommanded Product: 882-33-7 The author mentioned the following in the article:
An efficient and regioselective C1 chalcogenylation of 2-naphthol derivatives with a broad scope of diorganoyl dichalcogenides (S, Se) and lower amounts of the cheaper K2CO3 under atm. air in a short reaction time was developed to obtain organosulfur and organoselenium compounds I [R1 = H, 6-Br; R2 = Ph, 4-FC6H4, 4-MeOC6H4, etc.; R3 = S, Se; Z = CH, N]. The mechanistic studies indicated an ionic mechanism, essentially an electrophilic aromatic substitution, with a key role played by atm. oxygen for regeneration of the diorganoyl dichalcogenides.1,2-Diphenyldisulfane(cas: 882-33-7Recommanded Product: 882-33-7) was used in this study.
1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Recommanded Product: 882-33-7Although ethers resist hydrolysis, they are cleaved by hydrobromic acid and hydroiodic acid. Hydrogen chloride cleaves ethers only slowly.
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem