6911-51-9Relevant articles and documents
Organic Metals: Conducting Complexes of Poly(2,5-thienylene sulphide) and Poly(2,5-thienylene selenide)
Jen, Kwan-Yue,Benfaremo, Nicholas,Cava, Michael P.,Huang, Wu-Song,MacDiarmid, A. G.
, p. 633 - 634 (1983)
Exposure of highly purified samples of the new polymers poly(2,5-thienylene selenide) (PTSe) and poly(2,5-thienylene sulphide) (PTS) to arsenic pentafluoride afforded a conducting complex (0.12 S/cm) from PTSe but only a moderately conducting complex (ca. 10-5 S/cm) from PTS, a result which is in direct contrast to the behaviour of poly(p-phenylene selenide) and poly(p-phenylene sulphide) upon similar treatment.
Metal-free chalcogenation of cycloketone oxime esters with dichalcogenides
Ji, Liangshuo,Qiao, Jiamin,Liu, Junjie,Tian, Miaomiao,Lu, Kui,Zhao, Xia
supporting information, (2021/06/15)
We report the metal-free chalcogenation of cycloketone oxime esters with dichalcogenides via a radical process. Because of the metal-free condition and use of readily accessible dichalcogenides, this method is an effective and green strategy for the synthesis of chalcogen-substituted butyronitrile.
Sequential C-H activation enabled expedient delivery of polyfunctional arenes
Cai, Xiaoqing,Chen, Qian,Chen, Xiaojian,Gao, Yang,Huo, Yanping,Li, Xianwei,Ouyang, Wensen,Rao, Jianhang,Wang, Jie
supporting information, p. 8075 - 8078 (2021/08/20)
Modular construction of polyfunctional arenes from abundant feedstocks stands as an unremitting pursue in synthetic chemistry, accelerating the discovery of drugs and materials. Herein, using the multiple C-H activation strategy with versatile imidate esters, the expedient delivery of molecular libraries of densely functionalized sulfur-containing arenes was achieved, which enabled the concise construction of biologically active molecules, such as Bipenamol.