Directed arene/alkyne annulation reactions via aerobic copper catalysis.
نویسندگان
چکیده
We describe a straightforward protocol for a smooth dehydrogenative annulation reaction between various arenes and terminal alkynes using a catalytic amount of CuBr2 and molecular oxygen. 3-Methyleneisoindoline derivatives are prepared in high yields.
منابع مشابه
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 12 44 شماره
صفحات -
تاریخ انتشار 2014