In
External links
# Prelog strain definition: [http://fachschaft.cup.uni-muenchen.de/~schleifi/reaktion/reaction/prelog.html Link]
# Transannular strain from the
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List of organic reactions — Well known reactions and reagents in organic chemistry include Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z See also Ext … Wikipedia
isomerism — /uy som euh riz euhm/, n. 1. Chem. the relation of two or more compounds, radicals, or ions that are composed of the same kinds and numbers of atoms but differ from each other in structural arrangement (structural isomerism), as CH3OCH3 and… … Universalium
Boromycin — drugbox IUPAC name = CAS number = 34524 20 4 ATC prefix = ATC suffix = PubChem = 6436027 DrugBank = C=45|H=74|B=1|N=1|O=15 molecular weight = 879.878 g/mol bioavailability = protein bound = metabolism = elimination half life = excretion =… … Wikipedia
hydrocarbon — hydrocarbonaceous, adj. /huy dreuh kahr beuhn, huy dreuh kahr /, n. any of a class of compounds containing only hydrogen and carbon, as an alkane, methane, CH4, an alkene, ethylene, C2H4, an alkyne, acetylene, C2H2, or an aromatic compound,… … Universalium
Tröger's base — is an organic compound that exhibits chirality due to the presence of two bridgehead stereogenic nitrogen atoms in its structure. The compound was first synthesised in 1887 1 from p toluidine and formaldehyde in acid solution by. Julius Tröger.… … Wikipedia
Cis-trans isomerism — In chemistry, cis trans isomerism or geometric isomerism or configuration isomerism is a form of stereoisomerism describing the orientation of functional groups within a molecule. In general, such isomers contain double bonds, which cannot rotate … Wikipedia
Dan Shechtman — דן שכטמן Dan Shechtman en 2011 tenant une modélisation de quasi cristal. Naissance 24 janvier 1941 (1941 01 24) (70 ans … Wikipédia en Français
