# Tiffeneau–Demjanov rearrangement

> chemical reaction of a 1-aminomethyl-cycloalkanol with nitrous acid to form an enlarged cycloketone

**Wikidata**: [Q906521](https://www.wikidata.org/wiki/Q906521)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tiffeneau–Demjanov_rearrangement)  
**Source**: https://4ort.xyz/entity/tiffeneau-demjanov-rearrangement