银介导芳基烯烃烯丙基化合成 1,4-二烯。

IF 3.5 3区化学 Q2 CHEMISTRY, MULTIDISCIPLINARY

Chemistry - An Asian Journal Pub Date : 2024-11-07 DOI:10.1002/asia.202401228

Dantong Wang, Jiawen Wu, Wenqian Du, Fen Zhao, Zhonghua Xia

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引用次数: 0

摘要

该研究描述了一种高效的银介导芳基烯烃烯丙基化反应，它提供了多种跳过的 1,4 二烯。这种 AgOTf 介导的烯丙基化反应不需要其他传统过渡金属或金，就能顺利进行，并具有很高的区域和立体选择性。机理和计算研究表明，这种银介导的烯丙基化反应是通过芳基烯烃与银激活的烯丙基乙酸酯之间的弗里德尔-卡夫斯（Friedel-Crafts）型途径进行的。

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Silver-Mediated Allylation of Aryl Alkenes to Synthesize 1,4-Dienes.

An efficient silver-mediated allylation of aryl alkenes is described, which provides a variety of skipped 1,4-dienes.Without the need for other traditional transition metals or gold, this AgOTf-mediated allylation proceeds smoothly with high regio- and stereoselectivity. Mechanistic and computational studies suggest that this silver-mediated allylation takes place via a Friedel-Crafts-type pathway of aryl alkenes to the silver-activated allyl acetates.

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来源期刊

Chemistry - An Asian Journal 化学-化学综合

CiteScore

7.00

自引率

2.40%

发文量

535

审稿时长

1.3 months

期刊介绍： Chemistry—An Asian Journal is an international high-impact journal for chemistry in its broadest sense. The journal covers all aspects of chemistry from biochemistry through organic and inorganic chemistry to physical chemistry, including interdisciplinary topics. Chemistry—An Asian Journal publishes Full Papers, Communications, and Focus Reviews. A professional editorial team headed by Dr. Theresa Kueckmann and an Editorial Board (headed by Professor Susumu Kitagawa) ensure the highest quality of the peer-review process, the contents and the production of the journal. Chemistry—An Asian Journal is published on behalf of the Asian Chemical Editorial Society (ACES), an association of numerous Asian chemical societies, and supported by the Gesellschaft Deutscher Chemiker (GDCh, German Chemical Society), ChemPubSoc Europe, and the Federation of Asian Chemical Societies (FACS).