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- Aza-Diels–Alder_reaction abstract "The aza-Diels–Alder reaction converts imines and dienes to tetrahydropyridines. This organic reaction is a modification of the Diels–Alder reaction. The nitrogen atom can be part of the diene or the dienophile.The imine is often generated in situ from an amine and formaldehyde. An example is the reaction of cyclopentadiene with benzylamine to an aza norbornene.In the enantioselective Diels–Alder (DA) reaction of an aniline, formaldehyde and a cyclohexenone catalyzed by (S)-proline even the diene is masked.The catalytic cycle starts with the reactions of the aromatic amine with formaldehyde to the imine and the reaction of the ketone with proline to the diene. The second step, an endo trig cyclisation, is driven to one of the two possible enantiomers (99% ee) because the imine nitrogen atom forms a hydrogen bond with the carboxylic acid group of proline on the Si face. Hydrolysis of the final complex releases the product and regenerates the catalyst.".
- Aza-Diels–Alder_reaction thumbnail Aza_Diels_Alder.gif?width=300.
- Aza-Diels–Alder_reaction wikiPageID "2342852".
- Aza-Diels–Alder_reaction wikiPageRevisionID "551272765".
- Aza-Diels–Alder_reaction subject Category:Cycloadditions.
- Aza-Diels–Alder_reaction subject Category:Heterocycle_forming_reactions.
- Aza-Diels–Alder_reaction subject Category:Name_reactions.
- Aza-Diels–Alder_reaction comment "The aza-Diels–Alder reaction converts imines and dienes to tetrahydropyridines. This organic reaction is a modification of the Diels–Alder reaction. The nitrogen atom can be part of the diene or the dienophile.The imine is often generated in situ from an amine and formaldehyde.".
- Aza-Diels–Alder_reaction label "Aza-Diels-Alder-reactie".
- Aza-Diels–Alder_reaction label "Aza-Diels–Alder reaction".
- Aza-Diels–Alder_reaction label "氮杂双烯狄尔斯–阿尔德反应".
- Aza-Diels–Alder_reaction sameAs Aza-Diels%E2%80%93Alder_reaction.
- Aza-Diels–Alder_reaction sameAs Aza-Diels-Alder-reactie.
- Aza-Diels–Alder_reaction sameAs Q2042393.
- Aza-Diels–Alder_reaction sameAs Q2042393.
- Aza-Diels–Alder_reaction wasDerivedFrom Aza-Diels–Alder_reaction?oldid=551272765.
- Aza-Diels–Alder_reaction depiction Aza_Diels_Alder.gif.
