Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Allylic_rearrangement> ?p ?o }
Showing triples 1 to 96 of
96
with 100 triples per page.
- Allylic_rearrangement abstract "An allylic rearrangement or allylic shift is an organic reaction in which the double bond in an allyl chemical compound shifts to the next carbon atom. It is encountered in nucleophilic substitution.In reaction conditions that favor a SN1 reaction mechanism the intermediate is a carbocation for which several resonance structures are possible. This explains the product distribution (or product spread) after recombination with nucleophile Y. This type of process is called an SN1' substitution. Alternatively, it is possible for nucleophile to attack directly at the allylic position, displacing the leaving group in a single step, in a process referred to as SN2' substitution. This is likely in cases when the allyl compound is unhindered, and a strong nucleophile is used. The products will be similar to those seen with SN1' substitution. Thus reaction of 1-chloro-2-butene with sodium hydroxide gives a mixture of 2-buten-1-ol and 1-buten-3-ol: reaction of 1-chloro-2-butene with sodium hydroxideNevertheless, the product in which the OH group is on the primary atom is minor. In the substitution of 1-chloro-3-methyl-2-butene, the tertiary 2-methyl-3-buten-2-ol is produced in a yield of 85%, while that for the primary 3-methyl-2-buten-1-ol is 15%.In one reaction mechanism the nucleophile attacks not directly at the electrophilic site but in a conjugate addition over the double bond:SN2 accent reaction mechanism".
- Allylic_rearrangement thumbnail AllylicRearrangementReaction.png?width=300.
- Allylic_rearrangement wikiPageID "1836606".
- Allylic_rearrangement wikiPageLength "5919".
- Allylic_rearrangement wikiPageOutDegree "56".
- Allylic_rearrangement wikiPageRevisionID "541193933".
- Allylic_rearrangement wikiPageWikiLink 1,3-Butadiene.
- Allylic_rearrangement wikiPageWikiLink Acetylene.
- Allylic_rearrangement wikiPageWikiLink Alicyclic_compound.
- Allylic_rearrangement wikiPageWikiLink Allyl.
- Allylic_rearrangement wikiPageWikiLink Aziridine.
- Allylic_rearrangement wikiPageWikiLink Benzaldehyde.
- Allylic_rearrangement wikiPageWikiLink Boronic_acid.
- Allylic_rearrangement wikiPageWikiLink Butadiene.
- Allylic_rearrangement wikiPageWikiLink Carbocation.
- Allylic_rearrangement wikiPageWikiLink Carbonyl.
- Allylic_rearrangement wikiPageWikiLink Category:Reaction_mechanisms.
- Allylic_rearrangement wikiPageWikiLink Category:Rearrangement_reactions.
- Allylic_rearrangement wikiPageWikiLink Cis–trans_isomerism.
- Allylic_rearrangement wikiPageWikiLink Conjugate_addition_reaction.
- Allylic_rearrangement wikiPageWikiLink Cyclohexane.
- Allylic_rearrangement wikiPageWikiLink Diboronic_acid.
- Allylic_rearrangement wikiPageWikiLink Diene.
- Allylic_rearrangement wikiPageWikiLink Diisopropylethylamine.
- Allylic_rearrangement wikiPageWikiLink Double_bond.
- Allylic_rearrangement wikiPageWikiLink Electrophile.
- Allylic_rearrangement wikiPageWikiLink Enone.
- Allylic_rearrangement wikiPageWikiLink Epoxy.
- Allylic_rearrangement wikiPageWikiLink Exocyclic.
- Allylic_rearrangement wikiPageWikiLink Ferrier_rearrangement.
- Allylic_rearrangement wikiPageWikiLink Grignard_reaction.
- Allylic_rearrangement wikiPageWikiLink Grignard_reagent.
- Allylic_rearrangement wikiPageWikiLink Hydride.
- Allylic_rearrangement wikiPageWikiLink Jacobsen_epoxidation.
- Allylic_rearrangement wikiPageWikiLink Jacobson_epoxidation.
- Allylic_rearrangement wikiPageWikiLink Leaving_group.
- Allylic_rearrangement wikiPageWikiLink Lithium_aluminium_hydride.
- Allylic_rearrangement wikiPageWikiLink Macrocycle.
- Allylic_rearrangement wikiPageWikiLink Methanol.
- Allylic_rearrangement wikiPageWikiLink Methyl.
- Allylic_rearrangement wikiPageWikiLink Methyl_group.
- Allylic_rearrangement wikiPageWikiLink Methyllithium.
- Allylic_rearrangement wikiPageWikiLink Meyer–Schuster_rearrangement.
- Allylic_rearrangement wikiPageWikiLink N,N-Diisopropylethylamine.
- Allylic_rearrangement wikiPageWikiLink Nucleophile.
- Allylic_rearrangement wikiPageWikiLink Nucleophilic_conjugate_addition.
- Allylic_rearrangement wikiPageWikiLink Nucleophilic_substitution.
- Allylic_rearrangement wikiPageWikiLink Organic_reaction.
- Allylic_rearrangement wikiPageWikiLink Organic_redox_reaction.
- Allylic_rearrangement wikiPageWikiLink Organic_reduction.
- Allylic_rearrangement wikiPageWikiLink Paclitaxel_total_synthesis.
- Allylic_rearrangement wikiPageWikiLink Phosphonium_salt.
- Allylic_rearrangement wikiPageWikiLink Prins_reaction.
- Allylic_rearrangement wikiPageWikiLink Pyrazole.
- Allylic_rearrangement wikiPageWikiLink Reaction_mechanism.
- Allylic_rearrangement wikiPageWikiLink Resonance_(chemistry).
- Allylic_rearrangement wikiPageWikiLink Resonance_structure.
- Allylic_rearrangement wikiPageWikiLink SN1_reaction.
- Allylic_rearrangement wikiPageWikiLink Sodium_hydroxide.
- Allylic_rearrangement wikiPageWikiLink Sulfone.
- Allylic_rearrangement wikiPageWikiLink Taxol_total_synthesis.
- Allylic_rearrangement wikiPageWikiLink Thiol.
- Allylic_rearrangement wikiPageWikiLink Trans_isomer.
- Allylic_rearrangement wikiPageWikiLink Whiting_reaction.
- Allylic_rearrangement wikiPageWikiLink File:AllylicRearrangementReaction.png.
- Allylic_rearrangement wikiPageWikiLink File:AziridineAllylicRearrangement.png.
- Allylic_rearrangement wikiPageWikiLink File:Double_Lawson_reaction.png.
- Allylic_rearrangement wikiPageWikiLink File:ElectrophilicAllylShift.png.
- Allylic_rearrangement wikiPageWikiLink File:Lawton_reaction.png.
- Allylic_rearrangement wikiPageWikiLink File:SN2_accent_reaction_mechanism.png.
- Allylic_rearrangement wikiPageWikiLink File:SN2reduction.png.
- Allylic_rearrangement wikiPageWikiLinkText "Allylic rearrangement".
- Allylic_rearrangement wikiPageWikiLinkText "allylic isomer".
- Allylic_rearrangement wikiPageWikiLinkText "allylic rearrangement".
- Allylic_rearrangement wikiPageWikiLinkText "allylic shift".
- Allylic_rearrangement hasPhotoCollection Allylic_rearrangement.
- Allylic_rearrangement wikiPageUsesTemplate Template:Reflist.
- Allylic_rearrangement subject Category:Reaction_mechanisms.
- Allylic_rearrangement subject Category:Rearrangement_reactions.
- Allylic_rearrangement hypernym Reaction.
- Allylic_rearrangement type Disease.
- Allylic_rearrangement type Reaction.
- Allylic_rearrangement comment "An allylic rearrangement or allylic shift is an organic reaction in which the double bond in an allyl chemical compound shifts to the next carbon atom. It is encountered in nucleophilic substitution.In reaction conditions that favor a SN1 reaction mechanism the intermediate is a carbocation for which several resonance structures are possible. This explains the product distribution (or product spread) after recombination with nucleophile Y. This type of process is called an SN1' substitution.".
- Allylic_rearrangement label "Allylic rearrangement".
- Allylic_rearrangement sameAs Transposición_alílica.
- Allylic_rearrangement sameAs Allüülne_ümbergrupeering.
- Allylic_rearrangement sameAs بازآرایی_آلیلی.
- Allylic_rearrangement sameAs Réarrangement_allylique.
- Allylic_rearrangement sameAs Trasposizione_allilica.
- Allylic_rearrangement sameAs Allylomlegging.
- Allylic_rearrangement sameAs m.05_v0n.
- Allylic_rearrangement sameAs Q2695010.
- Allylic_rearrangement sameAs Q2695010.
- Allylic_rearrangement wasDerivedFrom Allylic_rearrangement?oldid=541193933.
- Allylic_rearrangement depiction AllylicRearrangementReaction.png.
- Allylic_rearrangement isPrimaryTopicOf Allylic_rearrangement.