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Updated: May 1, 2026

Facile Preparation of 2Z,4E-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
Iron-catalyzed radical oxidative coupling reaction of aryl olefins with 1,3-dithiane
Wenbin Du1, Lixia Tian, Junshan Lai
1School of Pharmacy, Lanzhou University , Lanzhou 730000, P. R. China.
Abstract:
An alternative method to an iron-catalyzed radical oxidative cross-coupling reaction followed by 2-chloro-1,3-dithiane and aryl olefins for the synthesis of β-chloro substituent 1,3-dithiane products is presented. The described method has the advantage of mildness of the reaction conditions and tolerates a variety of functional groups. Preliminary mechanistic studies have confirmed the first example of a coupling of 1,3-dithiane with unactivated alkenes that proceeds via an iron-catalyzed oxidative radical intermediate along the reaction pathway.
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