N-heterocyclic carbene catalysed aerobic oxidation of aromatic aldehydes to aryl esters using boronic acids.
نویسندگان
چکیده
The organocatalytic behavior of N-heterocyclic carbenes in the aerobic oxidation of aromatic aldehydes to esters with boronic acids has been explored. This transition metal-free protocol allows access to a wide variety of aromatic esters in good to excellent yields under mild reaction conditions.
منابع مشابه
NHC-catalysed highly selective aerobic oxidation of nonactivated aldehydes
This publication describes a highly selective oxidation of aldehydes to the corresponding acids or esters. The reaction proceeds under metal-free conditions by using N-heterocyclic carbenes as organocatalysts in combination with environmentally friendly oxygen as the terminal oxidation agent.
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ورودعنوان ژورنال:
- Organic & biomolecular chemistry
دوره 10 4 شماره
صفحات -
تاریخ انتشار 2012