ene reaction


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ene reaction

[′ēn rē‚ak·shən]
(organic chemistry)
The addition of a compound with a double bond having an allylic hydrogen (ene, such as propene) to a compound with a multiple bond (enophile, such as ethene).
References in periodicals archive ?
Saha-Moller, "Allylic amidation of olefins by ene reaction of acylnitroso compounds generated in situ by oxidation of hydroxamic acids," European Journal of Organic Chemistry, vol.
Malkov, "Intramolecular carbonyl nitroso ene reaction catalyzed by iron(III) chloride/hydrogen peroxide as an efficient tool for direct allylic amination," Advanced Synthesis & Catalysis, vol.
Tan, "Organic dye-photocatalyzed acylnitroso ene reaction," ChemCatChem, vol.
Tsutsumi, "Ene reactions of acyl nitroso intermediates with alkenes and their halocyclization," Tetrahedron Letters, vol.
The key is the use of succinic-terminated polypropylene formed via the ene reaction onto the vinylidene-terminated polypropylene.
9:45 AQUEOUS SOLVENT EFFECTS ON THE REGIOSELECTIVITY OF THE SINGLET OXYGEN ENE REACTION OF A SUBSTITUTED SULFIDE, SULFOXIDE, AND SULFONE
Yudin and co-workers Subramanian Pandiaraja and Gang Chen, along with crystallographer Alan Lough have recently reported a study of the behaviour of [F.sub.8]BINOL in the Ti-catalyzed glyoxylate ene reaction (eq.
This mixture catalyzes the glyoxylate ene reaction to give higher enantioselectivities, higher yields and a more general catalyst.
Applications of the Alder Ene reaction may be found primarily in the patent literature (14-17).
Caywood (14) examined the process of incorporating maleic anhydride into EPDM via the Alder Ene reaction, to generate a polymer capable of forming ionic crosslinks in the presence of a weak base such as zinc or magnesium oxide.
The maleated EPDMs were produced through a catalyzed Alder Ene reaction, as described earlier.
The succinyl anhydride group does not appear to be useful for discriminating between free radical induced grafting and Alder Ene reaction. However, the nature of the unsaturation appeared to be much more informative.