Author
Jean Jacques Brunet
Bio: Jean Jacques Brunet is an academic researcher. The author has contributed to research in topics: Reducing agent & Sodium hydride. The author has an hindex of 9, co-authored 11 publications receiving 297 citations.
Topics: Reducing agent, Sodium hydride, Catalysis, Carbonylation, Aryl
Papers
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69 citations
52 citations
TL;DR: In this paper, the results of the semihydrogenation at atmospheric pressure of acetylene over a Pd catalyst known as Pdc prepared from the reaction of palladium acetate, sodium hydride, and t-amyl alcohol are reported.
Abstract: Results of the semihydrogenation at atmospheric pressure of acetylene over a Pd catalyst known as Pdc prepared from the reaction of palladium acetate, sodium hydride, and t-amyl alcohol are reported. The Pd catalyst preparation is analogous to that of the Ni catalyst known as Nic previously reported by the authors. Different modes of preparation of the catalysts gave different selectivity for hydrogenation; however, the same mode of preparation for different batches of catalyst resulted in consistently high selectivity of hydrogenation (98.5 +/- 0.3%). The effect of temperature on hydrogenation of simple acetylenes to (Z)-alkenes was also studied.
51 citations
34 citations
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TL;DR: Nickel-Catalyzed Cross-Couplings Involving Carbon-Oxygen Bonds Brad M. Rosen, Kyle W. Quasdorf, Daniella A. Wilson, Na Zhang, Ana-Maria Resmerita, Neil K. Garg, and Virgil Percec report on cross-coupling strategies for high-performance liquid chromatography of carbon dioxide and nitrogen.
Abstract: Nickel-Catalyzed Cross-Couplings Involving Carbon-Oxygen Bonds Brad M. Rosen, Kyle W. Quasdorf, Daniella A. Wilson, Na Zhang, Ana-Maria Resmerita, Neil K. Garg,* and Virgil Percec* Roy & Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, United States Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, United States
1,100 citations
TL;DR: The last 15 years of hydroformylation and carbonylation chemistry are reviewed in this article, including technical and commercial aspects, and the authors present a review of the most relevant papers.
Abstract: The last 15 years of hydroformylation and carbonylation chemistry are reviewed, including technical and commercial aspects.
712 citations
367 citations
266 citations
TL;DR: The selectivity of this catalyst for electronically varied aryl ethers differs from that of the homogeneous catalyst reported previously, implying that the two catalysts are distinct from each other.
Abstract: A heterogeneous nickel catalyst for the selective hydrogenolysis of aryl ethers to arenes and alcohols generated without an added dative ligand is described. The catalyst is formed in situ from the...
259 citations