Showing 1 - 10 results of 10 for search '"Lindlar"', query time: 0.08s Refine Results
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    Chemical synthesis of ω- hydroxyderivatives of plant fatty acid substrates. by N. V. Groza, I. V. Ivanov, A. B. Golovanov, G. I. Myagkova

    Published 2006-08-01
    “…The synthetic route is based on formation of polyacetylenic precursors followed by stereoselective reduction of the triple bonds on Lindlar’s catalyst.…”
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    Article
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    The synthesis and applications of cyclic alkenylsiloxanes by Elbert, B, Bryony Elbert

    Published 2014
    “…An early chapter shows the identification of Lindlar reduction conditions capable of generating cyclic alkenylsiloxanes from alkynylsiloxanes in high yields. …”
    Thesis
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    Interstitial modification of palladium nanoparticles with boron atoms as a green catalyst for selective hydrogenation. by Chan, C, Mahadi, A, Li, M, Corbos, E, Tang, C, Jones, G, Kuo, W, Cookson, J, Brown, C, Bishop, P, Tsang, S

    Published 2014
    “…Lindlar catalysts comprising of palladium/calcium carbonate modified with lead acetate and quinoline are widely employed industrially for the partial hydrogenation of alkynes. …”
    Journal article
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    Palladium with interstitial carbon atoms as a catalyst for ultraselective hydrogenation in the liquid phase by Chan, C, Tam, K, Cookson, J, Bishop, P, Tsang, S

    Published 2011
    “…Catalytic properties of the final material were investigated in the hydrogenation of 3-hexyn-1-ol and 4-octyne to the corresponding alkene products and compared with a classical Lindlar type catalyst and other commercial Pd/C. It was found that the carbonised glucose Pd nanocatalyst with subsurface carbon substantially reduced undesirable isomerisations and over-hydrogenations. …”
    Journal article
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    Revisiting the Semi-Hydrogenation of Phenylacetylene to Styrene over Palladium-Lead Alloyed Catalysts on Precipitated Calcium Carbonate Supports by Yifan Zheng, Lin Gu, Yining Li, Jamal Ftouni, Abhishek Dutta Chowdhury

    Published 2022-12-01
    “…With this philosophy in mind, we demonstrate in this work that alloyed palladium-lead (Pd-Pb) deposited on novel precipitated calcium carbonate (PCC) supports could be considered an upgraded version of the industrial Lindlar catalyst for the semi-hydrogenation of phenylacetylene to styrene. …”
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    Article
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    Liquid-Phase Partial Hydrogenation of Phenylacetylene at Ambient Conditions Catalyzed by Pd-Fe-O Nanoparticles Supported on Silica by Anastasiya A. Shesterkina, Olga A. Kirichenko, Olga P. Tkachenko, Alexander L. Kustov, Leonid M. Kustov

    Published 2023-08-01
    “…The prepared catalysts consisted of mono- and bimetallic nanoparticles on an SiO<sub>2</sub> carrier and exhibited a selectivity as high as that of the commonly used Lindlar catalyst (which contains such hazardous components as lead and barium), while the activity of the Fe-Pd-O/SiO<sub>2</sub> catalyst was an order of magnitude higher. …”
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    Article
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    Mediating trade-off between activity and selectivity in alkynes semi-hydrogenation via a hydrophilic polar layer by Jinqi Xiong, Shanjun Mao, Qian Luo, Honghui Ning, Bing Lu, Yanling Liu, Yong Wang

    Published 2024-02-01
    “…By further enhancing the HPL through Mo doping, activated Pd1/MoWO3 achieves recorded performance of 98.4% selectivity and 10200 h−1 activity for semi-hydrogenation of 2-methyl-3-butyn-2-ol, 26-fold increase in activity of Lindlar catalyst. This observed vertical size effect of hydrogen spillover offers broad potential in catalytic performance regulation.…”
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    Article
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