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Light-driven Deoxyfluorination of Alcohols with Seletfluor

Deoxyfluorination remains amongst the most frequently used method for preparing alkyl fluoro compounds.1 The reaction typically involves activation of a leaving group followed by SN2 (but occasionally SN1) reaction with fluoride ion. This is usually accompanied with significant elimination side-reactions and can frequently be low yielding. The original deoxyfluorination reagents such as DAST (diethylaminosulfur-trifluoride) and

The Good, the Bad and the Ugly.

Dr John Studley, Science Director at Scientific Update and Dr William Goundry from Astra Zeneca got together ahead of our forthcoming Organic Process R&D Conference in Lisbon, Portugal on 23-25 September. Q: Dr John Studley (JS) We are looking forward to your presentation ‘The Good, the Bad and the Ugly! Successes and Failures from the

A Nifty Thrifty Route to Photoredox Catalysis

One of the most significant technological advancements in synthetic organic chemistry in recent years is the use of photoredox catalysis to generate synthetically useful radical intermediates and promote novel reactivity. It has the potential to enable exploration of chemical space that remains difficult to access using traditional synthetic methodology and too improve the efficiency of

The Phantom Menace

When I started my PhD one of my then colleges spent months trying to make something that was sitting on a shelf in the chemical store room less than ten feet from their bench. Could there really be anything more frustrating? Well yes there could. Imagine finding a new catalytic process or synthetic transformation only

New Award for Young Chemists

Scientific Update are delighted to sponsor 10 PhD students to attend and present their work at the ‘6th Winter Process Chemistry Conference‘ which takes place in Birmingham, UK | 9th-11th December 2019. More DetailsApplication Form

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