A Facile Synthesis of 4,4,-Dipyridylacetylene
Trans 4,4'-dipyridylethylene is converted to its perbromide by bromination in 63% HBr. Subsequent dehydrobromination produces 4,4'dipyridylacetylene in high yield. Spectroscopic properties and pKa-values are given.
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| Main Authors: | Martin Tanner, Andreas Ludi |
|---|---|
| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1980-01-01
|
| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9465 |
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