Paal-Knorr synthesis
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English
[edit]Etymology
[edit]It was reported independently in 1884 by German chemists Carl Paal and Ludwig Knorr.
Noun
[edit]Paal-Knorr synthesis (usually uncountable, plural Paal-Knorr syntheses)
- (organic chemistry) A reaction that generates either furans, pyrroles, or thiophenes from 1,4-diketones.