Canvas → XCO Question 13 2 pts 56. Rank the following carboxylic acid derivatives in decreasing...
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
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
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
Part A Rank the following carboxylic acid derivatives in order of decreasing reactivity. Rank from most to least reactive. To rank Items as equivalent, overlap them Reset Help walio ΝΗ: Most reactive Least reactive Submit Request Answer 2 A 31 If you wanted to directly synthesize the following molecule: NH which of these acid chloride derivatives could you potentially use as a starting material without converting it to another derivative first? Check all that apply. Submit Request Answer Provide Feedback
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...
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
Question 13 (2.5 points) Rank the following from most to least reactive towards electrophale substitution? bromobenzene nitrobenzene benze phenot I II III IV O IV, III, 1, 11 O III, IV, 1, 11 O II, IV, III, 1 IV, II, III, 1 Question 14 (2.5 points) Which of the following is the ester analog of an aldol reaction? aldol Robinson Claisen Michael
Numbers 1 and 2 What is the correct structure for phenyl benzoate? What is the order of decreasing reactivity towards nucleophilic acyl substitution for the carboxylic acid derivatives? (most reactive first). a. I, II, III, IV b. I, III, IV, II c. II, IV, III, I d. II, I, III, IV
Question 11 (2 points) Saved Rank absorption of the indicated bonds in decreasing (highest to lowest) order of IR frequency. II O a) III>II>1 Ob) 1>1>111 Oc) III>>11 d) />II>111 Question 12 (2 points) Which of the indicated protons in the following compound would appear most downfield in the 1H NMR spectrum? III IV II O a) IV Ob) 11 c)! O d) III
19) Predict the reagents for the following synthesis? 6 Pts OH он H A B A B- D- 20) Rank the following Carboxyllic Acid derivatives in decreasing order (Most to Least) of reactivity towards Nucleophillic Substitution reactions? 3 Pts NH 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) Nucleophillie Substitution Reactions C) Electrophillie Additon Reactions D) Electrophillic Substitution Reactions