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Syn-3-Fluoro-4-aminopiperidine- a story from multiple orientations

If Nature could re-write her proteinogenic amino acid instruction manual I’m fairly sure that a piperidine ring would feature in there somewhere. Perhaps in the spirit of less is more the pyrrolidine ring won out. Not so for human synthetic engineers- the piperidine ring is ubiquitous in pharmaceuticals, agrochemicals and advanced materials and is the

Reagent of the month: Lithium Aluminium hydride

One might think that this hard-hitting, students best friend (it will reduce just about anything given the right conditions and is the go-to reducing agent for exam questions involving a reduction) has little more to offer to the practising chemist. However, a recent paper by Harder etal (Angew Chem Int Ed. 2018, 57(24), 7156) demonstrates

Borrowing Hydrogen – a New Review

The concept of borrowing hydrogen (also known as Hydrogen auto-transfer) is a useful concept which combines transfer hydrogenation with other reactions to produce more complex molecules, exemplified by the alkylation of amines with alcohols and the reaction of benzyl alcohol with acetophenone to give 1,3 diphenylpropanone.   For the process chemist these processes seem to be

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