25562-42-9Relevant articles and documents
Ruthenium-Catalyzed C–H Selenylations of Benzamides
Ma, Wenbo,Weng, Zhengyun,Fang, Xinyue,Gu, Linghui,Song, Yupin,Ackermann, Lutz
, p. 41 - 45 (2019)
A convenient and effective protocol for the ruthenium-catalyzed C–H selenylations of benzamide was achieved under mild reaction conditions. The robust ruthenium catalyst tolerated a wide range of functional groups and set the stage for the preparation for diversely decorated benzamides. The amide directing group could be transferred to carboxylic acid, aldehyde and tetrazoles. Preliminary mechanistic study indicated a base-assisted electrophilic-type substitution C–H activation event.
Copper nano-catalyst: Sustainable phenyl-selenylation of aryl iodides and vinyl bromides in water under ligand free conditions
Saha, Amit,Saha, Debasree,Ranu, Brindaban C.
experimental part, p. 1652 - 1657 (2009/06/28)
A simple and efficient procedure for the synthesis of aryl- and vinyl-selenides has been developed by a copper nanoparticle catalysed reaction of aryl iodide/vinyl bromide with diphenyl diselenide in the presence of zinc in water. (E)-Vinyl bromides produce (E)-vinyl selenides stereoselectively, whereas (Z)-vinyl bromides provide mixtures of (E) and (Z) isomers. The catalyst was recycled.
Selenabenzenes. I. Synthesis of 10 selenaanthracene derivatives
Hori,Kataoka,Hsu
, p. 15 - 20,16,19 (2007/10/04)
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