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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Bibliographic Details
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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