About: Vyshnegradsky method

An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

The Vyshnegradsky method is for the chemical reduction of quinoline and by boiling with tin and hydrochloric acid and also by treatment with sodium in alcoholic media. It was developed by Russian chemist Vyshnegradsky in 1879.

Property Value
dbo:abstract
  • The Vyshnegradsky method is for the chemical reduction of quinoline and by boiling with tin and hydrochloric acid and also by treatment with sodium in alcoholic media. It was developed by Russian chemist Vyshnegradsky in 1879. While studying alkaloid structures, Vyshnegradsky obtained ethylpiperidine from ethylpyridine by this method. In 1884, a German chemist, Albert Ladenburg applied the Vyshnegradsky method to the reduction of other pyridine homologs, and having somewhat modified the method of synthesizing bases, attributed this discovery to himself. The Vyshnegradsky method was extended further to include various classes of organic compounds. It was found that not only could heterocyclic bases of the pyridine or quinoline type be reduced, but also nitriles, oximes, amides, ketones, lactones, esters, halogen derivatives, certain aromatic compounds, and others. (en)
dbo:wikiPageID
  • 57406725 (xsd:integer)
dbo:wikiPageLength
  • 1499 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 902689144 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
rdf:type
rdfs:comment
  • The Vyshnegradsky method is for the chemical reduction of quinoline and by boiling with tin and hydrochloric acid and also by treatment with sodium in alcoholic media. It was developed by Russian chemist Vyshnegradsky in 1879. (en)
rdfs:label
  • Vyshnegradsky method (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is foaf:primaryTopic of
Powered by OpenLink Virtuoso    This material is Open Knowledge     W3C Semantic Web Technology     This material is Open Knowledge    Valid XHTML + RDFa
This content was extracted from Wikipedia and is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License