Numbers 1 and 2Homework Answers
1) Option A is correct (phenyl group is present on oxygen and the functional group is ester.)
2) option B is correct
Explanation: anhydrides are more electrophilic so they are most reactive with nucleophile. Amides are least reactive due to the more electronegative nature of nitrogen atom.
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Numbers 1 and 2
What is the correct structure for phenyl benzoate? What is the order...
12. What is the correct structure for phenylbenzoate? What is the order of decreasing reactivity towards...
12. What is the correct structure for phenylbenzoate? What is the order of decreasing reactivity towards nucleophilic acyl substitution for the carboxylie acid derivatives? (most reactive first) a. I, II, III, IV b. I, III, IV, II c. II, IV, III, 1 d. II, I, III, IV a. I, III, II, IV b. II. III. I. IV c. III, III, IV d. IV. I, III, II 15. The intermediate structures for the mechanism for the reaction of propanoyl chloride with...
Spid deri 7. What is the order of DECREASING reactivity toward nucleophilic acyl substitution for these...
Spid deri 7. What is the order of DECREASING reactivity toward nucleophilic acyl substitution for these carboxylic acid derivatives (most reactive first)? 9. Using your knowledge of organic chemistry, what is the order from most reactive to least reactive of these esters toward a nucleophile? och la NHCH I NHCH 1 2 (a) II, IV, III, I (b) I, II, III, IV (a) 1 > 2 > 3 (b) 3 >1 > 2 (c) 2 > 3 > 1 >2...
rank the following carboxylic scos derivatives in decreasing order (most to least) of reactivity towards nucleophilic...
rank the following carboxylic scos derivatives in
decreasing order (most to least) of reactivity towards nucleophilic
substitution.
Question 5 Incorrect Mark o out of 1 p Flag question Rank the following carboxylic acid derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution. Select one: a. I > IV > Ill>llx b. ll > III > IV> a. l> 111 11> IN d. 1 > IV>II> e. I>l> 111 11
Which is the product from the following reaction? Question 7 Not yet answered Marked out of...
Which is the product from the following reaction? Question 7 Not yet answered Marked out of 1.00 2) H20 Select one: O b. — ОН СН2СН2СН NH2 OH CHỊCHANH Question 8 Not yet answered What is the order of decreasing reactivity toward nucleophilic acyl substitution for these carboxylic acid derivatives (most reactive first)? Marked out of CH3COCH2CH2CCI CHONH, CH3COCCH; Select one: O a. II, IV, Ob.ll, c. IV, I, II, III d. I, II, III, IV
1. Give IUPAC names for the following compounds: O H.C =CH-C-NH2 H,00 H.CO 2. Draw structures...
1. Give IUPAC names for the following compounds: O H.C =CH-C-NH2 H,00 H.CO 2. Draw structures corresponding to each of the given names. Ethyl 4-aminobenzoate acetic formic anhydride 3. What is the order of decreasing reactivity towards nucleophilic acyl substitution for the carboxylic acid derivatives? (most reactive first) H,C-4-0--CHHC-2-N(CH) Hc--OCH, (CH),CH----OCH,
4. Rank these carboxylic acid derivatives in order of least reactive to most reactive towards nucleophilic...
4. Rank these carboxylic acid derivatives in order of least reactive to most reactive towards nucleophilic acyl substitution reactions. (4 points) i لیل OMe NH2 1 2 3 Least Most
Please answer all questions 6) Identify the correct IUPAC systematic name for the structure below. who...
Please answer all questions
6) Identify the correct IUPAC systematic name for the structure below. who -CH H A) N-methyl-2-ethyl-5-methyloctanamide B) 6,N-dimethylnonane-3-carboxamide C) 5,N-dimethyl-2-ethyloctanamide D) 2-ethyl-5,N-dimethyloctanamide 7) Which of the following is the most reactive carboxylic acid derivative? A) ester B) anhydride C) nitrile D) acid chloride E) amide 8) Identify the carboxylic acid derivative/s in the structure of Lactimidomycin. HN OH O A) Ester B) Anhydride C) Nitrile D) Imine 9) Arrange the carboxylic acid derivatives below in order...
20) Rank the following Carboxyllic Acid derivatives in decreasing order (Most to Least) of reactivity towards...
20) Rank the following Carboxyllic Acid derivatives in decreasing order (Most to Least) of reactivity towards Nucleophillic Substitution reactions? 3 Pts "NH2 II III IV More Reactive: Least Reactive 21) Match the following? 2 Pts 1) Alkynes 2) Aromatic Compounds 3) Aldehydes/Ketones 4) Carboxyllic acid derivatives A) Nucleophillic Addition Reactions B) Nucleophillic Substitution Reactions C) Electrophillic Additon Reactions D) Electrophillic Substitution Reactions
Rank the following compounds in order of decreasing reactivity in a nucleophilic acyl substitution reactions (most...
Rank the following compounds in order of decreasing reactivity
in a nucleophilic acyl substitution reactions (most to least
reactive from left to right in the answer)
yucuruit pun Rank the following compounds in order of decreasing reactivity in a nucleophilic acyl substitution reaction (most to least reactive from left to right in the answer): ei ole C>A>D>B A>C>D>B A>C>B>D C>A>B>D
3) Identify the first mechanistic step in the reaction shown below. H2O OH Lilia ci H-Ö: H-02 4) Rank the following fro...
3) Identify the first mechanistic step in the reaction shown below. H2O OH Lilia ci H-Ö: H-02 4) Rank the following from least reactive to most reactive towards nucleophilic acyl substitution. NH2 ОСН3 III IV a) II <I< IV < III b)I<IV < II < III c) III <IV <I<II d) I< II <IV < III
12. What is the correct structure for phenylbenzoate? What is the order of decreasing reactivity towards nucleophilic acyl substitution for the carboxylie acid derivatives? (most reactive first) a. I, II, III, IV b. I, III, IV, II c. II, IV, III, 1 d. II, I, III, IV a. I, III, II, IV b. II. III. I. IV c. III, III, IV d. IV. I, III, II 15. The intermediate structures for the mechanism for the reaction of propanoyl chloride with...
Spid deri 7. What is the order of DECREASING reactivity toward nucleophilic acyl substitution for these carboxylic acid derivatives (most reactive first)? 9. Using your knowledge of organic chemistry, what is the order from most reactive to least reactive of these esters toward a nucleophile? och la NHCH I NHCH 1 2 (a) II, IV, III, I (b) I, II, III, IV (a) 1 > 2 > 3 (b) 3 >1 > 2 (c) 2 > 3 > 1 >2...
rank the following carboxylic scos derivatives in
decreasing order (most to least) of reactivity towards nucleophilic
substitution.
Question 5 Incorrect Mark o out of 1 p Flag question Rank the following carboxylic acid derivatives in decreasing order (most to least) of reactivity towards nucleophilic substitution. Select one: a. I > IV > Ill>llx b. ll > III > IV> a. l> 111 11> IN d. 1 > IV>II> e. I>l> 111 11
Which is the product from the following reaction? Question 7 Not yet answered Marked out of 1.00 2) H20 Select one: O b. — ОН СН2СН2СН NH2 OH CHỊCHANH Question 8 Not yet answered What is the order of decreasing reactivity toward nucleophilic acyl substitution for these carboxylic acid derivatives (most reactive first)? Marked out of CH3COCH2CH2CCI CHONH, CH3COCCH; Select one: O a. II, IV, Ob.ll, c. IV, I, II, III d. I, II, III, IV
1. Give IUPAC names for the following compounds: O H.C =CH-C-NH2 H,00 H.CO 2. Draw structures corresponding to each of the given names. Ethyl 4-aminobenzoate acetic formic anhydride 3. What is the order of decreasing reactivity towards nucleophilic acyl substitution for the carboxylic acid derivatives? (most reactive first) H,C-4-0--CHHC-2-N(CH) Hc--OCH, (CH),CH----OCH,
4. Rank these carboxylic acid derivatives in order of least reactive to most reactive towards nucleophilic acyl substitution reactions. (4 points) i لیل OMe NH2 1 2 3 Least Most
Please answer all questions
6) Identify the correct IUPAC systematic name for the structure below. who -CH H A) N-methyl-2-ethyl-5-methyloctanamide B) 6,N-dimethylnonane-3-carboxamide C) 5,N-dimethyl-2-ethyloctanamide D) 2-ethyl-5,N-dimethyloctanamide 7) Which of the following is the most reactive carboxylic acid derivative? A) ester B) anhydride C) nitrile D) acid chloride E) amide 8) Identify the carboxylic acid derivative/s in the structure of Lactimidomycin. HN OH O A) Ester B) Anhydride C) Nitrile D) Imine 9) Arrange the carboxylic acid derivatives below in order...
20) Rank the following Carboxyllic Acid derivatives in decreasing order (Most to Least) of reactivity towards Nucleophillic Substitution reactions? 3 Pts "NH2 II III IV More Reactive: Least Reactive 21) Match the following? 2 Pts 1) Alkynes 2) Aromatic Compounds 3) Aldehydes/Ketones 4) Carboxyllic acid derivatives A) Nucleophillic Addition Reactions B) Nucleophillic Substitution Reactions C) Electrophillic Additon Reactions D) Electrophillic Substitution Reactions
Rank the following compounds in order of decreasing reactivity
in a nucleophilic acyl substitution reactions (most to least
reactive from left to right in the answer)
yucuruit pun Rank the following compounds in order of decreasing reactivity in a nucleophilic acyl substitution reaction (most to least reactive from left to right in the answer): ei ole C>A>D>B A>C>D>B A>C>B>D C>A>B>D
3) Identify the first mechanistic step in the reaction shown below. H2O OH Lilia ci H-Ö: H-02 4) Rank the following from least reactive to most reactive towards nucleophilic acyl substitution. NH2 ОСН3 III IV a) II <I< IV < III b)I<IV < II < III c) III <IV <I<II d) I< II <IV < III
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