On the relationship between structure and reaction rate in olefin ring-closing metathesis

Name: Work Video:
Duration: 3 min 30 s
Description: In the RCM reactions of a series of simple α,ω-dienes, the relative order of reactivity has been unambiguously determined showing that cyclohexene forms faster than cyclopentene or cycloheptene. 1,5-Hexadiene inhibits the RCM of 1,7-octadiene; 1,5-hexadiene cannot progress to the RCM product (cyclobutene) but forms an unexpectedly stable cyclic η2-complex.
Ian W. Ashworth; Davide Carboni; Ian H. Hillier; David J. Nelson; Jonathan M. Percy; Giuseppe Rinaudo; Mark A. Vincent
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