
4. a. Synthesize cyclopentanecarboxylic acid by alkyl dihalide and CH2(CO2CH3)h b. Synthesize 3-ethyl-2-hexanone by alkylation of CH,COCH,CO,CH
What alcohol and carboxylic acid could be used to synthesize the following. Include structural formulas and IUPAC names 1. Ethyl valerate from Apple scent 2. Allyl caproate from pineapple scent 3. Methyl anthranilate from grape scent 4. Methyl cinnamate from strawberry scent
Why is it more ideal to synthesize an ester using an acid chloride versus a carboxylic acid?
Questions 12-20 are true and false!
(12) Hydrolysis of nitriles is a method to synthesize carboxylic acid. (13) The order of reactivity of carboxylic acid derivatives is as follow: Acyl chloride > Acid anhydride > Ester > Amide. (14) SOCI2, PC13 and PCls are three types of special reagents to convert carboxylic acid to acyl chloride (15) Acyl chlorides are the most reactive common acyl derivatives, and can be used to synthesize anhydride, ester, and amide. (16) Acyl chloride is...
6. Give the carboxylic acid and alcohol/phenol needed to synthesize each of the following esters?
(3) Place the following carboxylic acids in the order from strongest acid to weakest acid. CF,CH, CH,COOH CF,CH,COOH CF,CH,CH, CH2COOH a. Е- Hсоон -COOH COOH F F b. -COOH COOH c.
what is the carboxylic acid ?
CH, CH, -CH-CH-c-OH CH, --CH2-CH, Select the correct answer below: 0 3-propyl-2-methyl butanoic acid 0 2,3-dimethyl butanoic acid O 2-ethyl-3-methyl butanoic acid 2-propyl-3-methyl butanold acid
3. Palmitic acid is a carboxylic acid with the formula CH,(CH)..CO.H. What is the balanced equation for the reaction of palmitic acid with aqueous potassium hydroxide? Be sure you include states in your equation. 4. Fumaric acid is a dicarboxylic acid with the formula HO,C(CH),CO,H. What is the balanced equation for the reaction of fumaric acid with aqueous sodium hydroxide? Be sure you include states in your equation.
Place the following carboxylic acids in the order from
strongest acid to weakest acid.
(3) Place the following carboxylic acids in the order from strongest acid to weakest acid. CF, CH, CH,COOH CF,CH,COOH CF,CH,CH,CH,COOH a. -COOH -COOH COOH A.com F F b. COOH COOH c.
Chem 202, Fall 2019 Homework Packet 9 (Carboxylic Acid Derivatives) 2. Reactivity of Carboxylic Acid Derivatives a. Rank the following carboxylic acid derivatives in order from LEAST reactive to MOST reactive when they undergo nucleophilic acyl substitution reactions: — '— ' la do lan loons obe OCH3 b. Justify your answer thoroughly in words. Your explanation should include, if applicable, definitions and explanations that cover leaving group ability, conjugate acid strengths, pKa values, etc. 4. Amide Formation Mechanism: Draw the...