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Nickel-Catalyzed Thioallylation of Alkynes with Allyl Phenyl Sulfides

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NIAID Data Ecosystem2026-03-06 收录
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https://figshare.com/articles/dataset/Nickel_Catalyzed_Thioallylation_of_Alkynes_with_Allyl_Phenyl_Sulfides/3032536
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Allylic sulfides add to alkynes in the presence of nickel complexes efficiently to afford thio-1,4-dienes regio- and stereoselectively. Functional groups such as alkoxy, siloxy, hydroxy, carboalkoxy, chloro, and cyano groups are tolerated. A mechanism that involves a π-allyl nickel intermediate is proposed on the basis of isolation of π-allyl complexes and distribution of products in the reactions of α- or γ-methylated allyl sulfide.
创建时间:
2016-02-29
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