Results 121 to 130 of about 8,699 (217)

Cycloaddition reactions of nitrosoalkenes, azoalkenes and nitrile oxides mediated by hydrotalcite [PDF]

open access: yes, 2012
Mg:Al 3:1 hydrotalcite (Ht), used in catalytic quantities, promotes the generation of nitrosoalkenes, azoalkenes and nitrile oxides. These can be intercepted in situ by heterocycles and olefins in [4+2] and [3+2] cycloaddition reactions, producing ...
Lemos, A., Lourenço, J. P.
core  

1,3-Dipolar cycloadditions of acridine with nitrile oxides

open access: yesARKIVOC, 2002
Antonino Corsaro   +5 more
doaj   +1 more source

Enantioselective intramolecular 1,3-dipolar cycloadditions of diazocarbonyl-derived oxidopyryliums

open access: yesARKIVOC, 2003
David M. Hodgson   +2 more
doaj   +1 more source

Tunable Endo/Exo Selectivity in Direct Catalytic Asymmetric 1,3-Dipolar Cycloadditions with Polyfunctional Lewis Acid / Azolium-Aryloxide Catalysts. [PDF]

open access: yesAngew Chem Int Ed Engl
Bürstner A   +13 more
europepmc   +1 more source

Decarboxylative 1,3-dipolar cycloadditions of l-proline. [PDF]

open access: yesRSC Adv
Doraghi F   +6 more
europepmc   +1 more source

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