Ullmann condensation en · NOUN
Etymology
Named after German chemist Fritz Ullmann.
Meanings
- (countable, uncountable) The copper-promoted conversion of aryl halides to aryl ethers, aryl thioethers, aryl nitriles, and aryl amines. These reactions are examples of cross-coupling reactions.[1]
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| Ullmann condensations | Number=Plur | lexicographic |