# Borsche–Drechsel cyclization

> Name reaction

**Wikidata**: [Q48995763](https://www.wikidata.org/wiki/Q48995763)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Borsche–Drechsel_cyclization)  
**Source**: https://4ort.xyz/entity/borsche-drechsel-cyclization