# 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

## Bio

Imported from discovery source: wikidata-dump

## Fame
- **Popularity score:** 45.7 / 100
- **Momentum:** 0.0 / 100  (trend: STABLE)
- **Historical depth:** 14.2 / 100
- **Now attention:** 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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