10442-33-8Relevant articles and documents
Quenching of Triplet Ketones by Alcohol OH Bonds
Wagner, Peter J.,Puchalski, Allen E.
, p. 7138 - 7140 (1980)
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Masuura,Kitaura
, p. 2483 (1968)
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Stocker,Jenevein
, p. 2145 (1968)
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The first oxidative addition of a hypervalent compound to metallic lanthanoid: Synthesis, characterization, and reaction of samarium(ii) bis(trifluoromethanesulfonate) derived from metallic samarium and 1, 5-dithioniabicyclo[3.3.0]octane bis(trifluorometh
Mashima, Kazushi,Oshiki, Toshiyuki,Tani, Kazuhide
, p. 7114 - 7116 (1998)
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Enantioselective cathodic reduction of some prochiral ketones in the presence of (1R,2S)-(-)-N,N-dimethylephedrinium tetrafluoroborate at a mercury pool cathode
Yadav, Ashok K.,Singh, Arpita
, p. 587 - 588 (2007/10/03)
The enantioselective cathodic reduction of some prochiral ketones viz. acetophenone (I), propiophenone (II), butyrophenone (III), valerophenone (IV), isobutyrophenone (V), and pivalophenone (VI) has been accomplished at a mercury pool cathode in N,N-dimethylformamide (DMF)-water (90:10) using tetrabutylammonium fluoroborate (TBA·BF4) as a supporting electrolyte in the presence of (1R,2S)-(-)-N,N-dimethylephedrinium tetrafluoroborate (DET). Cyclic voltammetric investigations have been carried out and a probable mechanism of the process has been presented.
Preparation of Samarium(II) Triflate and It Mediated Grignard-type Reaction. In Situ Formation and Reaction of New Organosamarium Reagents
Fukuzawa, Shin-ichi,Tsuchimoto, Teruhisa,Kanai, Takeshi
, p. 1981 - 1984 (2007/10/02)
Samarium(II) triflate was readily prepared by reaction of samarium(III) triflate with sec-butyllithium at room temperature in THF.Its reducing ability was examined by pinacol coupling of carbonyl compounds.Sm(OTf)2 mediated Grignard-type reaction in THF-HMPA effectively; alkylation and allylation of ketones or aldehydes by simple alkyl, allyl, and benzyl halides proceeded via organosamarium intermediates.