Emil Knoevenagel

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Science and technology

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What Wikipedia says

Heinrich Emil Albert Knoevenagel (German pronunciation: [ˈhaɪnʁɪç ˈʔeːmiːl ˈʔalbɛʁt ˈknøːvəˌnaːɡl̩]; 18 June 1865 – 11 August 1921) was the German chemist who established the Knoevenagel condensation reaction.

Excerpt from the Wikipedia article “Emil Knoevenagel”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Schultze, Eduard (Photograph), Heidelberg, Public domain, via Wikimedia Commons.