Complete the following reaction. Identify whether it is a substitution or elimination. Show major and minor...
Substitution vs Eliminationidentify major and minor products for each reaction.oTos NaOH NaCI NaOEt EtOh NaOMe
Predict the elimination products for the following reaction. Identify the major and minor stereoisomers and draw them in the indicated box. This is a possible product, but the two phenyl rings repulse sterically, making this unstable. Consider the other more stable stereoisomer.
Dr. Chaytor 5. Substitution vs. elimination: Identify the major and minor product(s) for each of the following reactions: BUOK NaOE! tBuOK b) conc. H2SO4 heat
10. What is/are the product(s) of the following elimination reactions? Identify major and minor products if necessary, and draw the mechanisms that produce each product. (9 pts) CI OMe a) NaOEt Br b) Br oc(CH3)s c)
Complete and classify each reaction as substitution, elimination, or neither. Identify the lea group in each reaction, and the nucleophile in substitutions. 18pts 1. Na+-OCH Br H,SO4 он- KI Br show how Diels-Alder reactions might be used to synthesize the following compounds. 30pts CH
2. For each of the chemical substitution reactions below identify the major products and whether the reaction is likely an SNI or SN2. Br NaCN ethanol-water CH,OH /H,0 Nal (1 equiv) acetone CH,CH,OH 25°C 3. For each of the following compounds provide appropriate reactants and solvent systems to synthesize them by a substitution reaction. Show which type of substitution: Syl or SN2. SH
Question 2: Identify the major and minor products for the E2 reaction that occurs when each of the following substrates is treated with a strong base: Br CH3 -CH3 CH3 CH3 H₃C CH₃
Alkyl Halides and their Reactions: Nucleophilic Substitution and Elimination l. Predict the major organic product for each of the following. (1 major structure is all that needed in each case). (3 points each) Br CH3ONa CH3CH2ONa (for "d", show elimination product only, there will also be some substitution) NaOH e, optically active (for "e", show substitution product or products only. If both enantiomers form, draw both) Is the product solution for reaction "e" above racemic or optically active? (1 point...
8.77 Substitution vs. Elimination: Identify the major and minor product(s) for each of the following reactions:
Organobromine compounds are used in fire retardants, fumigants, and biocides. 2-bromo-3-methylbutane reacts with Substitution Product Elimination Product Br a. Identify the alkyl bromide as 1°, 2°, or 3° b. Identify the nucleophile as strong or weak and big or small. c. Draw the structures of the substitution and elimination products. Use curved arrows to show how the elimination products form. d. Which product is major product? Give reasons. e. If C2HsOH is used instead of C2HsO, will the same major...