| 词条 | Metal-catalyzed σ-bond rearrangement |
| 释义 |
The metal ion-catalyzed σ-bond rearrangement is a collection of chemical reactions that occur with highly strained organic compounds are treated with metal ions like Ag+, Rh(I), or Pd(II) based reagents.[1] [2+2] ring openings are sometimes observed: These rearrangements proceed via oxidative addition of strained rings. Such processes are related to the activation of cyclopropanes by transition metals. See also
References1. ^Michael B. Smith, Jerry March, March's Advanced Organic Chemistry, 5th Ed., John Wiley & Sons, Inc., 2001, p. 1459. {{ISBN|0-471-58589-0}} {{Organic reactions}}{{DEFAULTSORT:Metal-ion-catalyzed sigma-bond rearrangement}} 1 : Rearrangement reactions |
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