(a)
Interpretation:
The product of the given reaction sequence is to be predicted.
Concept introduction:
The replacement or substitution of one
(b)
Interpretation:
The product of the given reaction sequence is to be predicted.
Concept introduction:
The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as a substitution reaction. In a nucleophilic substitution reaction, nucleophile takes the position of leaving the group by attacking on the electron-deficient carbon atom.
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EBK ORGANIC CHEMISTRY STUDY GUIDE AND S
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- 9. (a) Provide the reagent necessary to carry out the following chemical transformations. (1) (ii)arrow_forward(a) Give a brief account of any three of the following reaction types. Refer to the aim of each reaction type, the reagents typically used and a representative example of each chosen type. (i) (iii) (iv) Hantzsch synthesis Malonic ester synthesis Michael Reaction Paal-Knorr synthesisarrow_forwardWrite equations showing how to prepare each of the following from benzene or toluene and any necessary organic or inorganic reagents. If an ortho, para mixture is formed in any step of your synthesis, assume that you can separate the two isomers. (a) Isopropylbenzene (b) p-Isopropylbenzenesulfonic acid (c) 2-Bromo-2-phenylpropane (d) 4-tert-Butyl-2-nitrotoluene (e) m-Chloroacetophenone (f) p-Chloroacetophenone (g) 3-Bromo-4-methylacetophenone (h) 2-Bromo-4-ethyltoluene (i) 3-Bromo-5-nitrobenzoic acid (j) 2-Bromo-4-nitrobenzoic acid (k) 1-Phenyloctane (l) 1-Phenyl-1-octene (m) 1-Phenyl-1-octyne (n) 1,4-Di-tert-butyl-1,4-cyclohexadienearrow_forward
- Identify ALL of the nucleophiles in each of the following molecules. H. (a) (c) NH2 tu (b) Li (d) NaOHarrow_forward(A) Provide the major organic product for the reaction below (B) Would the product be optically active of optically in active?arrow_forwardShow how you can synthesize the following compounds starting with benzene, toluene, and alcohols containing no morethan four carbon atoms as your organic starting materials. Assume that para is the major product (and separable fromortho) in ortho, para mixtures.(a) pentan-1-amine (b) N-methylbutan-1-aminearrow_forward
- (b) Give both the structures and IUPAC names of the reactants for the compound below formed via a crossed aldol reaction with KOH as promotor. Explain why only one product is formed:arrow_forwardDraw the structure of the final product(s) of this series of reactions. (b)arrow_forward(a) Which is the correct structure of the alkyl halide substrate? (b) Which is the correct structure of the nucleophile?arrow_forward
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