
thumb|300px|Dehydrohalogenation to give an alkene
thumb|300px|Dehydrohalogenation to give an alkene
In chemistry, dehydrohalogenation is an elimination reaction which removes a hydrogen halide from a substrate. The reaction is usually associated with the synthesis of alkenes, but it has wider applications.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).