19152-55-7Relevant articles and documents
Synthesis, antimicrobial and in vitro antitumor activities of a series of 1,2,3-thiadiazole and 1,2,3-selenadiazole derivatives
Mhaidat, Nizar M.,Al-Smadi, Mousa,Al-Momani, Fouad,Alzoubi, Karem H.,Mansi, Iman,Al-Balas, Qosay
, p. 3645 - 3652 (2015)
Three derivatives of substituted 1,2,3-thia- or 1,2,3-selenadiazole (4ac) were prepared and characterized by different chemical techniques. These compounds were evaluated for their antimicrobial and antitumor activities. Compounds 4a (propenoxide derivati
Regioselective Copper-Catalyzed Oxidative Coupling of α-Alkylated Styrenes with Tertiary Alkyl Radicals
Wang, Cong,Liu, Rui-Hua,Tian, Ming-Qing,Hu, Xu-Hong,Loh, Teck-Peng
supporting information, p. 4032 - 4035 (2018/07/15)
A radical-mediated oxidative cross-coupling of readily accessible α-alkylated styrenes with 1,3-dicarbonyl compounds utilizing a combination of Cu(OAc)2 and air as a catalytic system is described. Rather than requiring α-halocarbonyl compounds, this efficient approach enables direct installation of tertiary functionalized alkyl motifs to olefins with simple carbonyl derivatives. The novel protocol is characterized with high allylic selectivities via a competing β-H elimination. Both radical-clock and -trapping experiments provided clear-cut evidence for the intermediacy of an α-keto carbon-centered radical.
Thermally activated, single component epoxy systems
Unruh, David A.,Pastine, Stefan J.,Moreton, Jessica C.,Frechet, Jean M. J.
experimental part, p. 6318 - 6325 (2012/06/18)
A single component epoxy system in which the resin and hardener components found in many two-component epoxies are combined onto the same molecule is described. The single molecule precursor to the epoxy resin contains both multiple epoxide moieties and a
