38161-07-8Relevant articles and documents
Heterogeneous Catalytic Reduction of Tertiary Amides with Hydrosilanes Using Unsupported Nanoporous Gold Catalyst
Zhao, Yuhui,Zhang, Sheng,Yamamoto, Yoshinori,Bao, Ming,Jin, Tienan,Terada, Masahiro
supporting information, p. 4817 - 4824 (2019/10/28)
We have demonstrated that the unsupported nanoporous gold (AuNPore) was a green and highly efficient heterogeneous catalyst for the reduction of amides to amines using hydrosilanes as reductants. A variety of tertiary amides with a broad functional groups were reduced to the corresponding tertiary amines in the presence of 2 mol% of AuNPore and PheMe2SiH or (Me2SiH)2O under mild conditions. AuNPore catalyst was recovered by simple filtration and used for twelve times without any loss of catalytic activity. The AuNPore/hydrosilane system was also successfully applied to the hydrosilative reduction of sulfoxides and N-oxides. (Figure presented.).
Selective reduction of amides to amines by boronic acid catalyzed hydrosilylation
Li, Yuehui,Molina De La Torre, Jesus A.,Grabow, Kathleen,Bentrup, Ursula,Junge, Kathrin,Zhou, Shaolin,Brueckner, Angelika,Beller, Matthias
supporting information, p. 11577 - 11580 (2013/11/06)
Not a 'B'ore! Benzothiophene-based boronic acids catalyze the reduction of tertiary, secondary, and primary amides in the presence of a hydrosilane. The reaction demonstrates good functional-group tolerance. Copyright
Oxygenation of benzyldimethylamine by singlet oxygen. Products and mechanism
Baciocchi, Enrico,Del Giacco, Tiziana,Lapi, Andrea
, p. 4791 - 4794 (2007/10/03)
(Chemical Equation Presented) A product study of the reaction of benzyldimethylamine (1) with thermally and photochemically generated 1O2 in MeCN was carried out. Benzaldehyde and N-benzyl-N-methylformamide are the reaction products, oxygenation representing ca. 9% of the overall quenching of 1O2 by 1. The temperature effect and the intermolecular and intramolecular kinetic deuterium isotope effects were also determined. It is suggested that the products derive from an intracomplex hydrogen atom transfer in a reversibly formed charge-transfer complex.