Join the Scientific Update Newsletter

Now You See Me, Now You Don’t- a Judicious Work-Around for Over-Bromination at Benzylic Carbon

One of the most challenging reactions we carry out as synthetic chemists is bromination of a benzylic carbon- the so called Wohl-Ziegler reaction.1 It’s a seemingly simple transformation – not particularly difficult to perform- and potentially very useful. In fact it’s a little too easy. Just add NBS and a radical initiator to an aryl

Alright with Rongalite! – Reagent of the Month

Sodium formaldehydesulfoxylate,1 first reported in the chemical literature in 1905 and marketed as Rongalite (Figure 1, CAS: 149-44-0, dihydrate: 6035-47-8, from the French word rongeage for decolorize)- is a commodity chemical used in the textile and dye industry as a bleaching agent and as a reducing agent in redox initiator systems for polymer formation. Historically it has

19 Close