29114-49-6Relevant academic research and scientific papers
Aerobic oxidation of alcohols under mild conditions catalyzed by novel polymer-incarcerated, carbon-stabilized gold nanoclusters
Lucchesi, Celine,Inasaki, Takeshi,Miyamura, Hiroyuki,Matsubara, Ryosuke,Kobayashi, Shu
, p. 1996 - 2000 (2008)
Polymer-incarcerated, carbon-stabilized gold nanoclusters were found to be highly active in heterogeneous catalysis for the oxidation of secondary alcohols using molecular oxygen in aqueous medium. After optimization of catalyst preparation methods, highly loaded and highly effective catalysts were obtained, and a broad range of secondary alcohols could be oxidized by using these catalysts under mild conditions. The catalysts could be recovered and reused several times without significant loss of activity. Moreover, kinetics of the oxidation reaction with (±)-1-phenylethanol was investigated.
PYRAZOLYLBENZO[D]IMIDAZOLE DERIVATIVES
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Page/Page column 19, (2014/09/29)
A compound represented by the general Formula (I), whereinhydrogen atoms shown as attached to pyrazole and benzimidazole rings are attached to one of nitrogen atoms of the pyrazole or benzimidazole ring, respectively; R1 represents -X-Q-P, wherein X is absent or represents –CH2-, –C(O)-, or –C(O)NH-(CH2)k-, wherein k is 0, 1 or 2; Q is selected from the group consisting of Q1, Q2, Q3, Q4 and Q5; P is absent or represents straight-or branched-chain C1-C3 alkyl, –(CH2)l-NR2R3, or–(CH2)m-C(O)-NR2R3, wherein l and m independently of each other represent 0, 1 or 2, with the proviso that when B in Q1 represents oxygen atom, then P is absent;and R2and R3 independently represent C1 or C2 alkyl, or R2 and R3 together with nitrogen atom to which they are both attached form a 6- membered saturated heterocyclicring, wherein one of carbon atoms can be replaced with oxygen, -NH-or –N(C1-C2)alkyl-; and acid addition salts thereof. The compound can be useful in the treatment of cancer diseases. (I)
