Palladium-catalyzed carbonylative Sonogashira coupling between aryl triazenes and alkynes.
نویسندگان
چکیده
We developed a palladium-catalyzed carbonylative Sonogashira reaction with aryl triazenes and alkynes as substrates and methanesulfonic acid as the additive. A series of α,β-ynones were synthesized by this alternative procedure. Notably, bromides, iodides and hydroxyl groups could be well-tolerated under these reaction conditions.
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 13 18 شماره
صفحات -
تاریخ انتشار 2015