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Sulfur- and selenium-centered radicals

Most studies have concerned the kinetics of arenethiyl radicals with monomers including S and its derivatives468 47 and MMA.469,473 The radicals have electrophilic character and add more rapidly to electron-rich systems (Tabic 3.10). Relative reactivities of the monomers towards the ben/.oy Ithiyl radical have also been examined.453 [Pg.132]

It is established that the initial reaction involves predominantly tail addition to monomer.473 There is no evidence that abstraction competes with addition. It should be noted that the addition of arenethiyl radicals to double bonds is readily reversible. [Pg.132]

A study on the kinetics of the reactions of phenylseleno radicals with vinyl monomers has also been reported.464 [Pg.132]

Most studies have concerned the kinetics of arenethiyl radicals with monomers including S and its derivatives and The radicals have [Pg.132]

Reactivity and Selectivity of Oxygen-, Sulfur- and Selenium-Centered Radicals Towards Allenes... [Pg.707]

See other pages where Sulfur- and selenium-centered radicals is mentioned: [Pg.132]    [Pg.132]   


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Centered Radicals

Radical centers

Radicals selenium-centered

Sulfur radical

Sulfur-centered radical

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