Sn2 Reaction

Although ethyl bromide and isobutyl bromide are both primary halides, ethyl bromide undergoes SN2 reaction more than 10 times faster than isobutyl bromide. When each compound is treated with a strong base/nucleophile (CH3CH2O-), isobutyl bromide gives a greater yield of elimination product than substituted products, whereas eth ...continues

Concentration

When tert-butyl bromide is treated with sodium methoxide in a mixture of methanol and water, the rate of formation of tert-butylalcohol and tert-butyl methyl ether does not change appreciably as the concentration of sodium methoxide is increased. However, increasing the concentration of sodium methoxide causes a marked increase ...continues

Sn1 and Sn2 reaction

1-Bromobicyclo[2.2.1]heptane is extremely unreactive in either SN1 or SN2 reactions. Provide explanations for this behavior.

hydrolysis

When the alkyl bromides (shown below) were subjected to hydrolysis in a mixture of ethanol and water (80% CH3CH2OH/20% H2O) at 55OC, the rates of the reaction showed the following order: (CH3)3CBr > CH3Br > CH3CH2Br > (CH3)2CHBr Provide an explanation for this order of reactivity.

Sn1 reactions

In contrast to SN2 reactions, SN1 reactions show little nucleophile selectivity; that is, when more than one nucleophile is present in the reaction medium, SN1 reactions show only a slight tendency to discriminate between weak and strong nucleophiles, whereas SN2 reactions show a marked tendency to discriminate. a. Provide an ...continues

Conversion for a specific product

Indicate the reaction conditions you would employ to accomplish the following. a. conversion of tert-butyl chloride to 2-methylpropene to maximize the yield of the elimination product over the substitution product. b. The conversion of tert-butylchloride to tert-butyl ethyl ether to insure the highest possible yield of the e ...continues

how to draw structural formulas

I need help in learning how to draw organic substances. For example- Diethyl ether And what do they mean by drawing the isomer of this structural formula?

Imidazole, acting as a nucleophile

Imidazole, acting as a nucleophile, catalyzes the hydrolysis of phenol acetate by attack on the carbonyl carbon atom of the ester. The imidazole displaces the phenoxide anion and forms acetyl imidazole. In turn, the acetyl imidazole is quite unstable in water and hydrolyzes to form acetic acid, and regenerates the imidazole mole ...continues

Suggest a synthesis for each of the 4 compounds (utilizing the Claisen condensation)

Suggest a synthesis for each of the four compounds below utilizing the Claisen condensation, any necessary organic or inorganic reagents may be used: Please see attached.

The Wurtz Coupling reaction

The Wurtz coupling reaction involves the treatment of haloalkines with an active metal, such as sodium: What products would be formed in the following reactions? (Name the products) a.) Butyl bromide + Na b.) 1-Bromo-3-chlorocyclobutane + Na