5523-99-9Relevant academic research and scientific papers
Iron-catalyzed oxidative functionalization of C(sp3)-H bonds under bromide-synergized mild conditions
Yu, Han,Zhao, Qixin,Wei, Zheyu,Wu, Zhikang,Li, Qi,Han, Sheng,Wei, Yongge
supporting information, p. 7840 - 7843 (2019/07/12)
An efficient oxidation and functionalization of C-H bonds with an inorganic-ligand supported iron catalyst and hydrogen peroxide to prepare the corresponding ketones was achieved using the bromide ion as a promoter. Preliminary mechanistic investigations indicated that the bromide ion can bind to FeMo6 to form a supramolecular species (FeMo6·2Br), which can effectively catalyze the reaction.
Observations on the effect of silanes on the reaction of 10-methyl.Δ19-2-octalone with lithium dimethylcuprate(I)
Bertz, Steven H.,Smith, Robin A. J.
, p. 4091 - 4100 (2007/10/02)
The influence of silanes on the reaction of enones with cuprates has been examined using the title enone compound and Me2CuLi.LiI. In ether solvent the effect the effect of various silanes on the 1,4/1,2 addition ratio was minor. In tetrahydrofuran significantly increased 1,4/1,2 addition ratios and increased conversion of substrate was noted in the presence of silanes. Me3SiCl proved to be the most effective of the silanes examined for preferential 1,4 enone addition.
AN INVESTIGATION OF THE ELECTRON TRANSFER PROPERTIES OF MODIFIED ORGANOCOPPER REAGENTS AND HIGHER-ORDER CUPRATES
Smith, Robin A. J.,Vellekoop, A. Samuel
, p. 517 - 522 (2007/10/02)
The electron transfer properties of organocopper reagents are attenuated on introduction of BF3OEt2 or Me3SiCl.The results are interpreted in concordance with current mechanistic proposals.Higher-order CuCN-based cuprates show significant electron transfer ability, in contrast to the related lower-order cuprates.
Organocuprates as Electron Transfer Reagents. Evaluation for Conjugate Addition of Electrophiles to α,β-Unsaturated Ketones
Hannah, Donald J.,Smith, Robin A.J.,Teoh, Irene,Weavers, Rex T.
, p. 181 - 188 (2007/10/02)
The reaction of a series of organocuprate containing alkyl, aryl, alkynyl, silylalkyl or phenylthio groups with (1) is reported.Some of these organocuprates showed electron transfer properties and were unreactive toward conjugate addition, hence have pote
