Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Sangmoon Byun"'
Autor:
Dong Yun Kang, Sangmoon Byun, Hong Won Kim, Ahra Cho, Seong Min Kim, Cao Lei, Ha Joon Kim, Jin Kyoon Park, B. Moon Kim
Publikováno v:
Catalysis Science & Technology. 10:944-949
Continuous reductive amination of aldehydes with nitroarenes over a Pd–Pt–Fe3O4 catalyst was performed. We used NH3BH3 as not only a hydrogen source for nitro reduction, but also a reductant for imine reduction. Secondary aromatic amines were obt
Publikováno v:
Catalysis Science & Technology. 10:4201-4209
We have developed a new catalytic method for the one-pot, cascade synthesis of unsymmetrical secondary amines via the reductive amination of aryl nitriles with nitroalkanes using a PdPt–Fe3O4 nanoparticle (NP) catalyst. The use of a bimetallic cata
Publikováno v:
ChemSusChem. 12:2310-2317
Efficient one-pot oxidative esterification of 5-hydroxymethylfurfural (HMF) to furan-2,5-dimethylcarboxylate (FDMC) was achieved under extremely mild reaction conditions by using AuPd alloy nanoparticles (NPs) supported on Fe3 O4 . A high yield of FD
Publikováno v:
Advanced Synthesis & Catalysis. 360:1253-1261
Publikováno v:
Chemical Communications. 54:3492-3495
Transition metal-catalyzed silylations have typically involved the use of homogeneous non-recyclable catalytic systems. In this work, the first example of a recyclable catalytic system for the synthesis of arylsilanes has been reported, which utilize
Publikováno v:
Asian Journal of Organic Chemistry. 6:1222-1225
Novel Buchwald-Hartwig aminations of aryl fluorosulfonates using a catalytic amount of Pd(PPh3)4 in presence of Cs2CO3 are described. From these reactions a variety of biaryl amines were obtained in moderate to good yields. This system allows for the
Publikováno v:
Bulletin of the Korean Chemical Society. 37:1992-1997
Ligand-free Hiyama cross-coupling reaction was achieved through the use of Pd–Fe3O4 heterodimeric nanocrystals (1 mol% in Pd) as recyclable catalysts. The nanocrystal catalysts exhibited good activities accommodating a variety of substrates includi
Publikováno v:
ChemSusChem. 12(10)
Efficient one-pot oxidative esterification of 5-hydroxymethylfurfural (HMF) to furan-2,5-dimethylcarboxylate (FDMC) was achieved under extremely mild reaction conditions by using AuPd alloy nanoparticles (NPs) supported on Fe
Publikováno v:
Chemical communications (Cambridge, England). 54(28)
Transition metal-catalyzed silylations have typically involved the use of homogeneous non-recyclable catalytic systems. In this work, the first example of a recyclable catalytic system for the synthesis of arylsilanes has been reported, which utilize
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 52:1525-1528