| The same sample was resolved into 7 distinct spots by acrylamide alkylation. |
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| Small alterations to bases, including oxidation and alkylation, are mainly repaired by the pathway known as base excision repair. |
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| For example, alkyl groups can be introduced into aliphatic hydrocarbons or aromatic hydrocarbons by alkylation reactions. |
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| Important synthetic methodology also exists for the alkylation of enolate ions. |
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| Did your run across any work on the concentration of butylenes by absorption prior to alkylation? |
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| These reactions occur via acylation or alkylation and are often rapid, forming stable primary amide or secondary amine bonds. |
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| Addition of ethylene, through a Friedel-Crafts alkylation, to benzene affords ethylbenzene, which can be dehydrogenated to give styrene. |
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| His studies, in collaboration with BP Amoco Chemicals and Unilever, include oligomerisation, polymerisation, alkylation and acylation in ionic liquids. |
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| Alkylation reactions are reactions where an alkyl group is introduced into a molecule. |
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| Cymene production is commercially carried out by alkylation of toluene with propene. |
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| The other route for combining smaller hydrocarbon molecules into larger ones is alkylation. |
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| The largest scale industrial reaction of aniline involves its alkylation with formaldehyde. |
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| As this alkylation method is not widely applied for the preparation of aza-amino acid precursors it required optimization. |
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| Side reactions might also take place, beside alkylation, namely, disproportionation. |
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| Alkylation of ketones and imines, asymmetric allylic alkylation, phase-transfer catalysis, radical reactions and enzymatic methods. |
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| Alkylation combines light olefins and isobutane, thus providing refiners an opportunity to increase their crude barrel value. |
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| Phaseic acid is produced from this compound by alkylation with an acetylide of a protected enynal, followed by standard functional group manipulations. |
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| Based on types of reagents, the report covers silylation reagents, alkylation and esterification reagents, acylation reagents, ion-pairing reagents, solvents, and buffers. |
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| Valero Energy Corp, the largest independent US refiner, also may add a 12,500 barrels per day alkylation unit to its Houston refinery for the same reason. |
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| Phenyl chlorosilanes are obtained by direct reaction of chlorobenzene and silicon at an elevated temperature and also by alkylation via the Grignard reaction. |
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| Alkylation of toluene with methanol produces primarily a mixture of xylenes the distribution of which in the product largely depends on the characteristics of the catalyst. |
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| Some important refinery catalysts used are FCC, Hydrotreating catalyst, Hydrocrcking catalyst, and Alkylation catalyst. |
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