1219705-54-0Relevant articles and documents
Applications of allylsamarium bromide as a grignard reagent and a singleelectron transfer reagent in the one-pot synthesis of dienes and trienes
Hu, Yuanyuan,Zhao, Tao,Zhang, Songlin
supporting information; experimental part, p. 1697 - 1705 (2010/06/17)
The utility of allylsamarium bromide, both as a nucleophilic reagent and a single-electron transfer (SET) reagent in the reaction of α-halo, γ-halo-αβ-unsaturated ketones and esters with allylsamarium bromide is reported for the first time in this paper. From a synthetic point of view, a general, efficient and experimentally simple one-pot method for the preparation of 1,4-dienes and trienes is developed. A possible mechanism of the transformation is proposed.