Concept explainers
(a)
Interpretation: The given species are to be arranged in order of increasing nucleophilicity.
Concept introduction: The replacement or substitution of one
Answer to Problem 7.54P
The order of increasing nucleophilicity is
Explanation of Solution
On moving right to left across a row in periodic table, nucleophilicity as well as the basicity increases. Therefore, the order of increasing nucleophilicity is
The order of increasing nucleophilicity is
(b)
Interpretation: The given species are to be arranged in order of increasing nucleophilicity.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction. In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The good nucleophiles are strong base whose conjugate acids have high
Answer to Problem 7.54P
The order of increasing nucleophilicity is
Explanation of Solution
The size of
The order of increasing nucleophilicity is
(c)
Interpretation: The given species are to be arranged in order of increasing nucleophilicity.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction. In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The good nucleophiles are strong base whose conjugate acids have high
Answer to Problem 7.54P
The order of increasing nucleophilicity is
Explanation of Solution
A solvent in which hydrogen atom is bonded to electronegative
The order of increasing nucleophilicity is
(d)
Interpretation: The given species are to be arranged in order of increasing nucleophilicity.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction. In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The good nucleophiles are strong base whose conjugate acids have high
Answer to Problem 7.54P
The order of increasing nucleophilicity is
Explanation of Solution
The nucleophilicity and basicity are directly related to each other in
On moving down the group in a periodic table and left to right in a period, basicity decreases and hence, nucleophilicity decreases. Sulfur lies below oxygen atom and nitrogen lies left to oxygen atom in a periodic table. Thus, the order of increasing nucleophilicity is
The order of increasing nucleophilicity is
(e)
Interpretation: The given species are to be arranged in order of increasing nucleophilicity.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction. In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The good nucleophiles are strong base whose conjugate acids have high
Answer to Problem 7.54P
The order of increasing nucleophilicity is
Explanation of Solution
The nucleophilicity and basicity are directly related to each other in polar aprotic solvent. Acetone is a polar aprotic solvent.
On moving down the group in a periodic table and left to right in a period, basicity decreases and hence, nucleophilicity decreases. Chlorine lies below fluorine atom and nitrogen lies left to fluorine in a periodic table. Thus, the order of increasing nucleophilicity is
The order of increasing nucleophilicity is
(f)
Interpretation: The given species are to be arranged in order of increasing nucleophilicity.
Concept introduction: The replacement or substitution of one functional group with another different functional group in any chemical reaction is termed as substitution reaction. In nucleophilic substitution reaction, nucleophile takes the position of leaving group by attacking on the electron deficient carbon atom. The good nucleophiles are strong base whose conjugate acids have high
Answer to Problem 7.54P
The order of increasing nucleophilicity is
Explanation of Solution
A solvent in which hydrogen atom is bonded to electronegative
The order of increasing nucleophilicity is
Want to see more full solutions like this?
Chapter 7 Solutions
Organic Chemistry
- Determine which reactions would occur (substitution, elimination, both, or neither). CH;CH,OH a. SN1 O b. E1 C. SN1 & E1 O d. SN2 е. Е2 O f. SN2 & E2 g. No reactionarrow_forwardb. d. a. a 6. Draw the organic product formed for each reaction. COOH COOH A [1] LDA [2] CH3CH₂l [1] Br₂. CH3CO₂H [2] Li₂CO3. LiBr. DMF 12 (excess) TOH CN NaH Br₂ (excess) TOH + CHI3arrow_forwardDoes the equilibrium favor the reactants or products in each substitution reaction? a. CH;CH2-NH2 Br CH;CH2-Br + "NH2 b. "CN CN + I-arrow_forward
- Choose the correct product for the given reaction. CF3 HBr ? CF3 CF3 Br A. Br Br CF3 Br CF3 D. Br С. Br A B B. ооо оarrow_forward76% 4. Classify each structure below as a nucleophile or electrophile (or both) and briefly explain your choice. a. N31- (the azide ion) C. phenol b. H3O+ (the hydronium ion)arrow_forwardDraw the products formed when p-methylaniline (p-CH3C6H4NH2) is treated with each reagent. a. HCl b. CH3COCl c. (CH3CO)2O d. excess CH3I e. (CH3)2C = O f. CH3COCl, AlCl3 g. CH3CO2H h. NaNO2, HCl i. Part (b), then CH3COCl, AlCl j. CH3CHO, NaBH3CNarrow_forward
- H30+ /A а. H3C-OH H3O+ /A b. CH,CH-OH РОСiз / рyridine C. HO. OH H2SO4 /A d.arrow_forwardCreate product III a. H 1. PhCH2 PPh3/ NaOH 2. H3O+arrow_forwardDraw the product formed when phenylacetic acid (C6H5CH2COOH) is treated with each reagent. With some reagents, no reaction occurs. a. NaHCO3 b. NaOH c. SOCl2 d. NaCl e. NH3(1equiv) f. NH3, ∆ g. CH3OH, H2SO4 h. CH3OH, −OH i. [1] NaOH; [2] CH3COCl j. CH3NH2, DCC k. [1] SOCl2; [2] CH3CH2CH2NH2 (excess) l. [1] SOCl2; [2] (CH3)2; [2] (CHarrow_forward