Ring-Opening 1,3-Dichlorination of Donor鈥揂cceptor Cyclopropanes by Iodobenzene Dichloride

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• 作者：Lennart K. B. Garve ; Philip Barkawitz ; Peter G. Jones ; Daniel B. Werz
• 刊名：Organic Letters
• 出版年：2014
• 出版时间：November 7, 2014
• 年：2014
• 卷：16
• 期：21
• 页码：5804-5807
• 全文大小：334K
• ISSN：1523-7052

文摘

Donor鈥揳cceptor cyclopropanes are reacted with iodobenzene dichloride to afford ring-opened products bearing chlorine atoms in the 1- and 3-positions, adjacent to the donor and acceptor groups. A variety of different donors (e.g., alkyl, aryl, N, and O) and acceptor moieties (e.g., ketones, diesters, and dinitriles) are used.