236 research outputs found

    Identification and safety effects of road user related measures. Deliverable 4.2 of the H2020 project SafetyCube

    Get PDF
    Safety CaUsation, Benefits and Efficiency (SafetyCube) is a European Commission supported Horizon 2020 project with the objective of developing an innovative road safety Decision Support System (DSS). The DSS will enable policy-makers and stakeholders to select and implement the most appropriate strategies, measures, and cost-effective approaches to reduce casualties of all road user types and all severities. This document is the second deliverable (4.2) of work package 4, which is dedicated to identifying and assessing road safety measures related to road users in terms of their effectiveness. The focus of deliverable 4.2 is on the identification and assessment of countermeasures and describes the corresponding operational procedure and outcomes. Measures which intend to increase road safety of all kind of road user groups have been considered [...continues]

    HYDROFORMYLATION OF OLEFINS CATALYZED BY ALKENE COMPLEXES OF PLATINUM(0)

    No full text
    In the presence of methanesulfonic acid the platinum(0) complex [Pt(C2H4)(DPPB)] catalyses the hydroformylation of various olefins. In some cases there is quite good chemoselectivity and high regioselectivity towards n-aldehyde. © 1991

    HYDROFORMYLATION OF CINNAMIC ACID-DERIVATIVES CATALYZED BY RHODIUM COMPLEXES

    No full text
    The hydroformylation of methyl cinnamate catalysed by various rhodium complexes affords the aldehyde 1a with good chemo- and regio-selectivity, while in the case of methyl p-chlorocinnamate the predominant reaction is the substrate hydrogenation. Higher yields of the desired aldehydes 1a and 1b are obtained by hydroformylation of the cinnamaldehyde and p-chlorocinnamaldehyde diethylacetal, respectively, under the same reaction conditions. These aldehyde products are valuable drug precursors. © 1993

    Aldehyde to Ketone Homologation Enabled by Improved Access to Thioalkyl Phosphonium Salts

    No full text
    corecore