Journal of Organometallic Chemistry p. 29 - 38 (1985)
Update date:2022-08-10
Topics:
Zhang, Yunshi
Wenderoth, Bernd
Su, Wei-Yang
Ashby, E. C.
A new method is reported to determine the existence of single electron transfer in the reaction of Grignard reagents with ketones.The method involves the determination of pseudo-first order rate constants by following the rate of disappearance of the paramagnetic intermediate and relating the rate of this disappearance to the appearance of the product.The reactions of methyl-, phenyl- and t-butyl-Grignard reagents with substituted benzophenones were examined.This method should be applicable to a wide range of organometallic reactions.
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