Kinetics of the [2+ + 4]-Cycloaddition R
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Herbert Mayr; Joachim Henninger
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Article
📅
1998
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John Wiley and Sons
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English
⚖ 287 KB
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The kinetics of the [2 + + 4] cycloadditions of 1,3-dithian-2-cycloaddition pathway by the correlation lg k = s (E + N). Though a concerted cycloaddition pathway is not excluded ylium ions (1) with 1,3-dienes was investigated photometrically in dichloromethane. The second-order rate by this finding,