On January 5, 2021, Zeng, Qingyue; Zhang, Qiaoling published a patent.Quality Control of Benzyl(4-bromophenyl)sulfane The title of the patent was Synthesis of benzyl sulfide with high product yield. And the patent contained the following:
A simple synthesis of benzyl sulfide capable of easily converting into other types of sulfur-containing organic compounds, and important intermediate for the synthesis of many drugs, mild reaction conditions, no metal catalyst, high product yield, wide substrate applicability, and high chiral retention value is provided. The synthesis of benzyl sulfide comprises: under the condition of metal-free, benzyl trifluoromethanesulfonic acid quaternary ammonium salt and β-sulfinyl ester in 50% potassium hydroxide aqueous solution, medium reaction to obtain a desired product. The experimental process involved the reaction of Benzyl(4-bromophenyl)sulfane(cas: 53136-21-3).Quality Control of Benzyl(4-bromophenyl)sulfane
The Article related to preparation benzyl sulfide, Benzene, Its Derivatives, and Condensed Benzenoid Compounds: Ethers, Sulfides, and The Corresponding Onium Compounds and other aspects.Quality Control of Benzyl(4-bromophenyl)sulfane
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem