Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

5- pentanoic

The addition of the 5-pentanoate radical from methyl adipate to butadiene has been intensively investigated, because in this way long chain l,n-diacids are easily accessible a total yield of 96% has been claimed for this reaction (Table 8, entry 7). Different Kolbe radicals from acetic acid, monochloroacetic acid, trichloroacetic acid, oxalic acid, methyl adipate and methyl glutarate have been added to ethylene, propylene, fluoroalkenes and dimethyl maleate. In this detailed study the influence of current density, alkene type and alkene concentration on the product yields and product ratios have been discussed. [Pg.647]

E.5) (E.5) Pentanoic acid, pentanoic acid, valeric acid, w-valeric acid valerianic acid, propylacetic acid [109-52-41 FEMA 3101... [Pg.153]

Fig. V-11. Electrocapillary curves (a) adsorption of anions (from Ref. 113) (b) absorption of cations (from Ref. 6) (c) electrocapillary curves for -pentanoic acid in QAN HCIO4. Solute activities from top to bottom are 0, 0.04761, 0.09096, 0.1666, and 0.500 (from Ref. 112). Fig. V-11. Electrocapillary curves (a) adsorption of anions (from Ref. 113) (b) absorption of cations (from Ref. 6) (c) electrocapillary curves for -pentanoic acid in QAN HCIO4. Solute activities from top to bottom are 0, 0.04761, 0.09096, 0.1666, and 0.500 (from Ref. 112).
Based on the equation found in Problem 23, estimate the total energy of n-pentanoic acid by extrapolation to 5 carbon atoms. Carry out the calculation at the 6-3IG MP2 level in the GAMESS implementation and determine the 9c difference between the G.AMKSS calculation and the extrapolated estimate. [Pg.332]

Hydroxy 2 methyl pentanoic acid (60% from 2 pentanone)... [Pg.809]

Give the product of the reaction of pentanoic acid with each of the following reagents... [Pg.826]

Thus 5 nonanone has been prepared from ethyl pentanoate by the sequence O O O... [Pg.893]

The sequence begins with a Claisen condensation of ethyl pentanoate to give a p keto ester The ester is hydrolyzed and the resulting p keto acid decarboxylates to yield the desired ketone... [Pg.894]

See other pages where 5- pentanoic is mentioned: [Pg.78]    [Pg.86]    [Pg.136]    [Pg.60]    [Pg.196]    [Pg.299]    [Pg.308]    [Pg.352]    [Pg.353]    [Pg.360]    [Pg.652]    [Pg.776]    [Pg.1748]    [Pg.2]    [Pg.290]    [Pg.41]    [Pg.261]    [Pg.298]    [Pg.416]    [Pg.201]    [Pg.199]    [Pg.381]    [Pg.889]    [Pg.893]    [Pg.908]    [Pg.1197]    [Pg.1241]    [Pg.30]    [Pg.290]    [Pg.411]    [Pg.417]    [Pg.419]    [Pg.455]    [Pg.459]    [Pg.460]    [Pg.461]    [Pg.476]    [Pg.479]    [Pg.479]    [Pg.481]    [Pg.483]    [Pg.485]    [Pg.505]    [Pg.511]    [Pg.512]    [Pg.523]    [Pg.524]    [Pg.557]    [Pg.566]    [Pg.571]    [Pg.596]    [Pg.602]    [Pg.606]    [Pg.684]    [Pg.685]    [Pg.890]    [Pg.905]    [Pg.1096]   


SEARCH



Pentanoate

© 2024 chempedia.info