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- Prelog_strain abstract "In organic chemistry, transannular strain (also called Prelog strain after Nobel Prize–winning chemist Vladimir Prelog) is the unfavorable interactions of ring substituents on non-adjacent carbons. These interactions, called transannular interactions, arise from a lack of space in the interior of the ring, which forces substituents into conflict with one another. In medium-sized cycloalkanes, which have between 8 to 11 carbons constituting the ring, transannular strain is a major source of the overall strain, to which there is also contribution from large-angle strain and Pitzer strain. In larger rings, transannular strain drops off until the ring is sufficiently large that it can adopt conformations devoid of any negative interactions.Transannular strain can also be demonstrated in other cyclo-organic molecules, such as lactones, lactams, ethers, cycloalkenes, and cycloalkynes. These compounds are not without significance, since they are particularly useful in the study of transannular strain. Furthermore, transannular interactions are not relegated to only conflicts between hydrogen atoms, but can also arise from larger, more complicated substituents interacting across a ring.".
- Prelog_strain thumbnail 3D_Cyclodecane_with_triangle.jpg?width=300.
- Prelog_strain wikiPageExternalLink prelog.html.
- Prelog_strain wikiPageID "2733186".
- Prelog_strain wikiPageLength "9726".
- Prelog_strain wikiPageOutDegree "34".
- Prelog_strain wikiPageRevisionID "679018087".
- Prelog_strain wikiPageWikiLink Carbocation.
- Prelog_strain wikiPageWikiLink Category:Stereochemistry.
- Prelog_strain wikiPageWikiLink Chemical_kinetics.
- Prelog_strain wikiPageWikiLink Cycloalkane.
- Prelog_strain wikiPageWikiLink Cycloalkene.
- Prelog_strain wikiPageWikiLink Cycloalkyne.
- Prelog_strain wikiPageWikiLink Cyclobutane.
- Prelog_strain wikiPageWikiLink Cyclohexane.
- Prelog_strain wikiPageWikiLink Cyclopropane.
- Prelog_strain wikiPageWikiLink Elimination_reaction.
- Prelog_strain wikiPageWikiLink Enthalpy.
- Prelog_strain wikiPageWikiLink Ether.
- Prelog_strain wikiPageWikiLink Free-radical_reaction.
- Prelog_strain wikiPageWikiLink Lactam.
- Prelog_strain wikiPageWikiLink Lactone.
- Prelog_strain wikiPageWikiLink Nucleophilic_addition.
- Prelog_strain wikiPageWikiLink Organic_chemistry.
- Prelog_strain wikiPageWikiLink Regioselectivity.
- Prelog_strain wikiPageWikiLink Ring_strain.
- Prelog_strain wikiPageWikiLink SN1_reaction.
- Prelog_strain wikiPageWikiLink SN2_reaction.
- Prelog_strain wikiPageWikiLink Solvolysis.
- Prelog_strain wikiPageWikiLink Strain_(chemistry).
- Prelog_strain wikiPageWikiLink Vladimir_Prelog.
- Prelog_strain wikiPageWikiLink File:3D_Cyclodecane_with_triangle.jpg.
- Prelog_strain wikiPageWikiLink File:Endocyclic_isomers_products.png.
- Prelog_strain wikiPageWikiLink File:Reation_rates_for_rings.jpg.
- Prelog_strain wikiPageWikiLink File:SN1_reaction_of_various_cycloalkanes.png.
- Prelog_strain wikiPageWikiLink File:Strain_Energy_as_a_function_of_ring_size2.jpg.
- Prelog_strain wikiPageWikiLink File:Transannular_Aromatic_Bridgehead.png.
- Prelog_strain wikiPageWikiLink File:Transannular_Strain_Product_Formation.jpg.
- Prelog_strain wikiPageWikiLinkText "Prelog strain".
- Prelog_strain file "T06434".
- Prelog_strain title "transannular strain".
- Prelog_strain wikiPageUsesTemplate Template:GoldBookRef.
- Prelog_strain wikiPageUsesTemplate Template:Reflist.
- Prelog_strain wikiPageUsesTemplate Template:Use_dmy_dates.
- Prelog_strain subject Category:Stereochemistry.
- Prelog_strain hypernym Interactions.
- Prelog_strain comment "In organic chemistry, transannular strain (also called Prelog strain after Nobel Prize–winning chemist Vladimir Prelog) is the unfavorable interactions of ring substituents on non-adjacent carbons. These interactions, called transannular interactions, arise from a lack of space in the interior of the ring, which forces substituents into conflict with one another.".
- Prelog_strain label "Prelog strain".
- Prelog_strain sameAs Q2108571.
- Prelog_strain sameAs Prelog-Spannung.
- Prelog_strain sameAs m.07_qt0.
- Prelog_strain sameAs Q2108571.
- Prelog_strain wasDerivedFrom Prelog_strain?oldid=679018087.
- Prelog_strain depiction 3D_Cyclodecane_with_triangle.jpg.
- Prelog_strain isPrimaryTopicOf Prelog_strain.