The author of 《Electrochemical oxidative cyclization of activated alkynes with diselenides or disulfides: access to functionalized coumarins or quinolinones》 were Hua, Jiawei; Fang, Zheng; Xu, Jia; Bian, Mixue; Liu, ChengKou; He, Wei; Zhu, Ning; Yang, Zhao; Guo, Kai. And the article was published in Green Chemistry in 2019. Related Products of 882-33-7 The author mentioned the following in the article:
A direct electrochem. oxidative cyclization of alkynoates and alkynamides with diselenides or disulfides for the synthesis of coumarins and quinolinones bearing a chalcogen functional group was developed. This green and efficient approach was realized through a constant current electrolysis in an undivided cell under metal-free and oxidant-free conditions. Moreover, a series of selenium/sulfur-substituted coumarin and quinolinone products were obtained in moderate to good yields with a broad scope and functional group tolerance. The experimental part of the paper was very detailed, including the reaction process of 1,2-Diphenyldisulfane(cas: 882-33-7Related Products of 882-33-7)
1,2-Diphenyldisulfane(cas: 882-33-7) belongs to ethers.Although ethers resist hydrolysis, they are cleaved by hydrobromic acid and hydroiodic acid. Hydrogen chloride cleaves ethers only slowly. Related Products of 882-33-7
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem