Problem 6.26f Draw an appropriate alkyl halide and a nucleophile in conjugate base form that are required to give the following compound:
Problem 6.26f Draw an appropriate alkyl halide and a nucleophile in conjugate base form that are...
Draw an appropriate alkyl halide and a nucleophile in conjugate base form that are required to give cis-4-Isopropylcyclohexanol. Alkyl halide reactant: OH Edit CH3 Nucleophile reactant: CH Edit cis-4-Isopropylcyclohexanol product: он Edit CH3
Plan the synthesis for following compounds using the appropriate alkyl halide and base Heast
Draw the conjugate acid for the following base: 2 Edit Draw the conjugate acid for the following base (include lone pairs in your answer): 2 Edit
c. The reaction of triphenylphosphine with an alkyl halide is a bimolecular nucleophilic substitution (SN2) reaction in which triphenylphosphine is the nucleophile and the alkyl halide is theelectrophile. Is triphenylphosphine acting like a Lewis acid, Lewis base, Bronsted-Lowry acid, orBronsted-Lowry base? How would you characterize the behavior of the alkyl halide? d. In the lab, you will make your ylide by reacting benzyltriphenylphosphonium bromide with sodium hydroxide. How would you characterize this reaction? e. Is the ylide that you form...
Draw the structure of the alkyl bromide and the nucleophile that will react in an SN2 reaction to give the product shown. Draw the structure of the alkyl bromide and the nucleophile that will react in an SN2 reaction to give the product shown. 2 CN Alkyl bromide Nucleophile H3C You do not have to consider stereochemistry. Separate multiple reactants using the sign from the drop-down menu. C P ChemDoodle Chem Doodle
(12 points) Esters can be prepared by nucleophilic substitution of an alkyl halide or via acyl substitution reactions. Show the compounds required to synthesize the ester two different ways. Be sure the product will be favored. 4. H0 alkyl halide nucleophile acyl derivative nucleophile Given the information in the question above, provide appropriate reactants above. hat does a nucleophilic substitution reaction look like in general? Acyl substitution? (12 points) Esters can be prepared by nucleophilic substitution of an alkyl halide...
y) Predict the products of the following alkyl halide reactions. (Hint: are the alkyl halides 1,2, or type of nucleophile or base are we using?) (11 pts) wide NaOCH-CH3 CH,CH,OH cl" Η OH сн. кон
Draw the structural formula for a compound that contains a tertiary alcohol, a secondary alkyl halide, and primary, secondary and tertiary hydrogens. a. Indicate the number of beta-hydrogens relative the alkyl halide. b. Name the compound you just drew.
strong nucleophile weak base strong bulky base strong nucleophile strong base Promote SN2/E2 weak nucleophile weak base Promote SN1/E1 Promote SN2 Promote E2 CH Br HS NCT HO CHO CHÚCHO NaNO NaOH NOME Noe HOORS Conjugate acids have pka 16-18 Conjugate acids Recall, you make hydroxide have pka 11 or alkoxide ons from the corresponding alcohol or water and Nat CH,OH (MOH) HO CH,CH,OH (EXOH) | HC-Ć-o to CH tert-BUOK NOCH KOHBU NEOBU The structures above are all ways of...
Draw the structure of an alkyl halide that could be used in an E2 reaction to give the following alkene as the only alkene product: