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We developed a new means of activating aldoximes by an in situ generated thiocyanate radical from ammonium thiocyanate and molecular oxygen at room temperature. With a catalytic amount of organic… Click to show full abstract
We developed a new means of activating aldoximes by an in situ generated thiocyanate radical from ammonium thiocyanate and molecular oxygen at room temperature. With a catalytic amount of organic dye aizenuranine as the photocatalyst, the dehydration of aldoximes proceeds smoothly under visible light irradiation, providing a simple to handle, excellent functional group tolerance, and metal-free protocol for a wide range of nitriles.
Keywords:
mediated dehydration;
thiocyanate radical;
dehydration aldoximes;
visible light;
radical mediated
Journal Title: Chemical communications
Year Published: 2019
Link to full text (if available)
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Journal Title: Chemical communications
Year Published: 2019
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!