David Lewis

Results: 456



#Item
21Catalysis / Stereochemistry / Organic reactions / Organic chemistry / Substitution reactions / FriedelCrafts reaction / Acyl group / Imidazole / Chiral Lewis acid / Leaving group / Organocatalysis / Asymmetric hydrogenation

Published on WebEnantioselective Friedel-Crafts Alkylations Catalyzed by Bis(oxazolinyl)pyridine-Scandium(III) Triflate Complexes David A. Evans,* Keith R. Fandrick, Hyun-Ji Song, Karl A. Scheidt, and Rishen

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Source URL: evans.rc.fas.harvard.edu

Language: English - Date: 2007-10-09 12:11:36
22Stereochemistry / Aldol reaction / Asymmetric induction / 2-Oxazolidone / David A. Evans / Aldol / Enantioselective synthesis / Chiral auxiliary / Lewis acid catalysis

Synthèse de molécules énantiopures Recent advances in asymmetric synthesis with chiral imide auxiliaries David A. Evans and Jared T. Shaw

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Source URL: evans.rc.fas.harvard.edu

Language: English - Date: 2007-10-09 12:11:32
23

Dent County History The Current Riveer and Tributaries (Montauk to Lower Big Creek) Historical and Geographical by David Lewis donated by Rhonda Lightfoot The Current River and Tributaries (The Jack’s Fork of the Curre

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Source URL: www.acags.org

- Date: 2014-10-23 16:01:25
    24Assassination of Abraham Lincoln / John Wilkes Booth / Mary Surratt / Lewis Powell / Samuel Mudd / John Surratt / David Herold / Surratt House Museum / George Atzerodt / Port Royal /  Virginia / Boston Corbett / Rich Hill

    Tracking an Assassin By Sarah Mark Washington Post Staff Writer

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    Source URL: media.virbcdn.com

    Language: English - Date: 2013-11-23 18:17:38
    25Solar energy / Heliostat / Solar power / Solar architecture / Cost of electricity by source / Concentrated solar power

    Node 1: Capital Cost Reduction ASTRI Symposium on The Future of Concentrating Solar Thermal Technology John Pye (ANU) and David Lewis (Flinders), Node 1 Leader Joe Coventry, Project Leader ASTRI Annual Workshop, Melbourn

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    Source URL: www.astri.org.au

    Language: English - Date: 2016-05-12 23:08:21
    26Epistemology / Philosophical logic / Propositional attitudes / Theories of truth / Abstraction / Truth / Belief / Principle of charity / Meaning / Theory / Philosophy of desire

    DAVID LEWIS RADICAL INTERPRETATION

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    Source URL: dl.dropboxusercontent.com

    Language: English
    27Stereochemistry / Aldol reaction / Chemical reactions / Mukaiyama aldol addition / Chiral Lewis acid / Lewis acid catalysis / Trifluoromethanesulfonate / 1 / 3-Dipolar cycloaddition / BaylisHillman reaction

    Published on WebNi(II) Bis(oxazoline)-Catalyzed Enantioselective Syn Aldol Reactions of N-Propionylthiazolidinethiones in the Presence of Silyl Triflates David A. Evans,* C. Wade Downey, and Jed L. Hubbs Dep

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    Source URL: evans.rc.fas.harvard.edu

    Language: English - Date: 2007-10-09 12:11:20
    28

    Boosting for Document Routing  Raj D. Iyer David D. Lewis

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    Source URL: rob.schapire.net

    Language: English - Date: 2015-07-13 19:42:40
      29Publishing / Academia / Academic publishing / Public sphere / Open access / Scholarly communication / Electronic publishing / Open access journal / Academic journal / Elsevier / BioMed Central / Disruptive innovation

      The Inevitability of Open Access David W. Lewis Open access (OA) is an alternative business model for the publication of scholarly journals. It makes articles freely available to readers on the Internet and covers the co

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      Source URL: crl.acrl.org

      Language: English - Date: 2012-08-27 14:06:18
      30

      Psychological Science http://pss.sagepub.com/ The Emergence of ''Us and Them'' in 80 Lines of Code: Modeling Group Genesis in Homogeneous Populations Kurt Gray, David G. Rand, Eyal Ert, Kevin Lewis, Steve Hershman and Mi

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      Source URL: www.mpmlab.org

      Language: English - Date: 2014-11-13 10:00:47
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