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Ullmann reaction

Coupling reaction
Thing Eponymous Chemical Reaction Q904703

Facts

2 properties
Instance of
eponymous chemical reaction
Named after
Fritz Ullmann[2]
🏷️ Also known as
en Ullmann coupling en Ullmann reaction cs Ullmannova reakce da Ullmannreaktion de Ullmannreaktion de Ullmann-Reaktion de Ullmann-Synthese de Ullmann-Kupplung es Reacción de Ullmann fa واکنش اولمان fi Ullmann-reaktio fr Couplage d'Ullmann fr Réaction de Ullmann fr Réaction d'Ullmann it accoppiamento di Ullmann ja Ullmann反応 ja ウルマンカップリング ja ウルマン反応 ja ウルマン縮合 ko 울만 반응
🔖 Identifiers · 6
OpenAlex ID
C2779145934
Encyclopedia of China (Third Edition) ID (2026)
3H8BHU
Encyclopedia of China (Third Edition) old ID (2021)
494616
Freebase ID
/m/06wht6
Microsoft Academic ID (discontinued)
2779145934
RXNO Ontology
RXNO:0000040

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🔗 Connections
Instance of 1
eponymous chemical reaction
Subtypes 1
Ullmann condensation
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Summary

Ullmann reaction is an eponymous chemical reaction[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Ullmann reaction. Retrieved November 10, 2026, from https://4ort.xyz/entity/ullmann-reaction
MLA “Ullmann reaction.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/ullmann-reaction.
BibTeX @misc{4ortxyz_ullmann-reaction_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Ullmann reaction}}, year = {2026}, url = {https://4ort.xyz/entity/ullmann-reaction}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Ullmann reaction — https://4ort.xyz/entity/ullmann-reaction (retrieved 2026-11-10)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 17w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Encyclopedia of China (Third Edition) ID (2026) → 3H8BHU
    Instance of → eponymous chemical reaction
    Named after → Fritz Ullmann
    "Changed the item: QuickStatements 3.0 batch #40849: ZGBK ID"
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