# Ludwig Knorr

> Ludwig Knorr was a German chemist. Together with Carl Paal, he discovered the Paal-Knorr synthesis, and the Knorr quinoline synthesis and Knorr pyrrole synthesis are also named after him. The synthesis in 1883 of the analgesic drug antipyrine, now called phenazone, was a commercial success. Antipyrine was the first synthetic drug and the most widely used drug until it was replaced by Aspirin in the early 20th century.

*German chemist (1859-1921)*

**Canonical URL:** https://fame.am/person/ludwig-knorr

## Identity
- **Profile type:** Scientist ([Wikidata](https://www.wikidata.org/entity/Q39631))
- **Category:** Scientists
- **Country:** Germany
- **Born:** 1859-12-02
- **Died:** 1921-06-04
- **Status:** deceased
- **Gender:** male

## Fame
- **Popularity score:** 45.7 / 100
- **Momentum:** 0.0 / 100  (trend: STABLE)
- **Historical depth:** 14.2 / 100
- **Attention shift:** 0.0 / 100
- **Source confidence:** 60.0 / 100
- **Profile completeness:** 70.0 / 100

## Sources
- [Людвіг Кнорр](https://uk.wikipedia.org/wiki/%D0%9B%D1%8E%D0%B4%D0%B2%D1%96%D0%B3_%D0%9A%D0%BD%D0%BE%D1%80%D1%80)
- [لودويغ كنور](https://ar.wikipedia.org/wiki/%D9%84%D9%88%D8%AF%D9%88%D9%8A%D8%BA_%D9%83%D9%86%D9%88%D8%B1)
- [لودويج كنور](https://arz.wikipedia.org/wiki/%D9%84%D9%88%D8%AF%D9%88%D9%8A%D8%AC_%D9%83%D9%86%D9%88%D8%B1)
- [لودویق کنور](https://azb.wikipedia.org/wiki/%D9%84%D9%88%D8%AF%D9%88%DB%8C%D9%82_%DA%A9%D9%86%D9%88%D8%B1)
- [Ludwig Knorr (Chemiker)](https://de.wikipedia.org/wiki/Ludwig_Knorr_(Chemiker))
- [Ludwig Knorr](https://en.wikipedia.org/wiki/Ludwig_Knorr)
- [Ludwig Knorr](https://es.wikipedia.org/wiki/Ludwig_Knorr)
- [لودویگ نور](https://fa.wikipedia.org/wiki/%D9%84%D9%88%D8%AF%D9%88%DB%8C%DA%AF_%D9%86%D9%88%D8%B1)
- [Ludwig Knorr](https://fr.wikipedia.org/wiki/Ludwig_Knorr)
- [Ludwig Knorr](https://it.wikipedia.org/wiki/Ludwig_Knorr)
- [ルートヴィヒ・クノール](https://ja.wikipedia.org/wiki/%E3%83%AB%E3%83%BC%E3%83%88%E3%83%B4%E3%82%A3%E3%83%92%E3%83%BB%E3%82%AF%E3%83%8E%E3%83%BC%E3%83%AB)
- [Ludwig Knorr](https://nl.wikipedia.org/wiki/Ludwig_Knorr)
- [Ludwig Knorr](https://pl.wikipedia.org/wiki/Ludwig_Knorr)
- [Ludwig Knorr](https://pt.wikipedia.org/wiki/Ludwig_Knorr)
- [Кнорр, Людвиг](https://ru.wikipedia.org/wiki/%D0%9A%D0%BD%D0%BE%D1%80%D1%80%2C_%D0%9B%D1%8E%D0%B4%D0%B2%D0%B8%D0%B3)
- [Ludwig Knorr](https://sv.wikipedia.org/wiki/Ludwig_Knorr)
- [Wikidata](https://www.wikidata.org/wiki/Q63983)

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