The Effect of Pressure on Retro DielsβAl
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Frank-Gerrit KlΓ€rner; Volker Breitkopf
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Article
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1999
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John Wiley and Sons
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English
β 333 KB
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The activation and reaction volumes (βV /βV) were showing negative volumes of activation (βV Ο½ 0) whereas the others are slightly retarded (βV ΟΎ 0). From the analysis determined for the retro Diels-Alder reactions of the parent dihydrobarrelene 1a, its 2-cyano derivative 1b, the exo and of the volum