- dihydroanthracene
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The tricyclic hydrocarbon, consisting of two benzene rings connected by two methylene group bridges, formed by reduction of anthracene
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Wikipedia foundation.
Hydrogenation — |date=1996|location=Washington, D.C.|pages=429|id=ISBN 0 8412 3344 6] Because of the importance of hydrogen, many related reactions have been developed for its use. Most hydrogenations use gaseous hydrogen (H2), but some involve the alternative… … Wikipedia
DHA — DHA, Dha and dha may refer to: Chemicals Dehydroascorbic acid, an oxidized form of ascorbic acid Dihydroxyacetone, the active ingredient in sunless or self tanning skincare products Docosahexaenoic acid, an omega 3 fatty acid 9,10… … Wikipedia
Radical ion — A radical ion is a free radical species that carries a charge.[1] Radical ions are encountered in organic chemistry as reactive intermediates and in mass spectrometry as gas phase ions. Positive radical ions are called radical cations whereas… … Wikipedia
Isotoluene — The Isotoluenes in organic chemistry are the non aromatic toluene isomers with an exocyclic double bond. They are of some academic interest in relation to aromaticity and isomerization mechanisms [ Radical production from the interaction of… … Wikipedia
Hydrogénation — Exemple de réaction d hydrogénation: addition de dihydrogène sur l acide maléique pour le transformer en acide succinique, réaction réalisée sous pression (3 atm), catalysée par le palladium[1]. L hydrogénation est une réaction chimique qui… … Wikipédia en Français
Коптюг — Коптюг, Валентин Афанасьевич Валентин Афанасьевич Коптюг Дата рождения: 9 июня 1931(1931 06 09) Место рождения: Юхнов, Западная область, СССР Дата смерти: 10 января 1997 … Википедия
Hydrogénation par transfert — L hydrogénation par transfert est une technique d hydrogénation dans laquelle la source en hydrogène n est pas le dihydrogène, mais un autre « donneur en hydrogène ». Ces donneurs sont souvent des solvants comme l hydrazine, le… … Wikipédia en Français