# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/rainer-ludwig-claisen
# Generated: 2026-08-15T12:06:56.444Z

schema: https://schema.org/Person
url: "https://fame.am/person/rainer-ludwig-claisen"
name: "Rainer Ludwig Claisen"
slug: "rainer-ludwig-claisen"
description: "Rainer Ludwig Claisen was a German chemist best known for his work with condensations of carbonyls and sigmatropic rearrangements. He was born in Cologne as the son of a jurist and studied chemistry at the University of Bonn in 1869, where he became a member of K.St.V. Arminia. He served in the army as a nurse from 1870 to 1871 and continued his studies at the University of Göttingen. He returned to the University of Bonn in 1872 and started his academic career at the same university in 1874. He died in 1930 in Godesberg am Rhein."
tagline: "German chemist best known for his work with condensations of carbonyls and sigmatropic rearrangements (1851–1930)"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/Ludwig_Claisen_1897_Kiel.jpg?width=1200"
gender: "male"
country:
  name: "Germany"
  isoCode: "DE"
category:
  name: "Scientists"
  slug: "scientists"
profileType:
  name: "Scientist"
  slug: "scientist"
  entityType: "https://www.wikidata.org/entity/Q39631"
birthDate: "1851-01-14"
deathDate: "1930-01-05"
livingStatus: "DECEASED"
scores:
  popularity:           44.41
  momentum:             0
  historical:           14.011556
  currentAttention:     0
  sourceConfidence:     60
  profileCompleteness:  70
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: null
sources:
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    title: "Людвіг Кляйзен"
    type:  "WIKIPEDIA"
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    title: "لودفيج كلايزن"
    type:  "WIKIPEDIA"
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    title: "رینر لودویق کلایزن"
    type:  "WIKIPEDIA"
  - url: "https://ca.wikipedia.org/wiki/Rainer_Ludwig_Claisen"
    title: "Rainer Ludwig Claisen"
    type:  "WIKIPEDIA"
  - url: "https://de.wikipedia.org/wiki/Ludwig_Claisen"
    title: "Ludwig Claisen"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Rainer_Ludwig_Claisen"
    title: "Rainer Ludwig Claisen"
    type:  "WIKIPEDIA"
  - url: "https://eo.wikipedia.org/wiki/Ludwig_Claisen"
    title: "Ludwig Claisen"
    type:  "WIKIPEDIA"
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    title: "رینر لودویگ کلایزن"
    type:  "WIKIPEDIA"
  - url: "https://fr.wikipedia.org/wiki/Ludwig_Claisen"
    title: "Ludwig Claisen"
    type:  "WIKIPEDIA"
  - url: "https://hy.wikipedia.org/wiki/%D4%BC%D5%B5%D5%B8%D6%82%D5%A4%D5%BE%D5%AB%D5%A3_%D4%BF%D5%AC%D5%A1%D5%B5%D5%A6%D5%A5%D5%B6"
    title: "Լյուդվիգ Կլայզեն"
    type:  "WIKIPEDIA"
  - url: "https://it.wikipedia.org/wiki/Rainer_Ludwig_Claisen"
    title: "Rainer Ludwig Claisen"
    type:  "WIKIPEDIA"
  - url: "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%A9%E3%82%A4%E3%82%BC%E3%83%B3"
    title: "ルートヴィヒ・クライゼン"
    type:  "WIKIPEDIA"
  - url: "https://nl.wikipedia.org/wiki/Rainer_Ludwig_Claisen"
    title: "Rainer Ludwig Claisen"
    type:  "WIKIPEDIA"
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    title: "Клайзен, Людвиг"
    type:  "WIKIPEDIA"
  - url: "https://sk.wikipedia.org/wiki/Rainer_Ludwig_Claisen"
    title: "Rainer Ludwig Claisen"
    type:  "WIKIPEDIA"
  - url: "https://ta.wikipedia.org/wiki/%E0%AE%B0%E0%AF%88%E0%AE%A9%E0%AE%B0%E0%AF%8D_%E0%AE%B2%E0%AF%81%E0%AE%9F%E0%AF%8D%E0%AE%B5%E0%AE%BF%E0%AE%95%E0%AF%8D_%E0%AE%95%E0%AE%BF%E0%AE%B3%E0%AF%86%E0%AE%AF%E0%AF%8D%E0%AE%9A%E0%AE%A9%E0%AF%8D"
    title: "ரைனர் லுட்விக் கிளெய்சன்"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q65135"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump