A study of diketopiperazines as electron-donor initiators in transition metal-free haloarene-arene coupling.
نویسندگان
چکیده
Several diketopiperazines have been shown to promote carbon-carbon coupling between benzene and aryl halides in the presence of potassium tert-butoxide and without the assistance of a transition metal catalyst. The structure of the diketopiperazine has an influence on its reductive potential and can help to promote the coupling of the more challenging aryl bromides with benzene.
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عنوان ژورنال:
- Organic & biomolecular chemistry
دوره 15 15 شماره
صفحات -
تاریخ انتشار 2017