Which of the following organic compounds is the least polar? a. CH3CH2CHO b. CH3COCH3 c. CH3CH2CH2OH d. CH3CH2OCH3 e. CH3COOH 2. Which reagent can be used
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1. Which of the following organic compounds is the least polar?
a. CH3CH2CHO
b. CH3COCH3
c. CH3CH2CH2OH
d. CH3CH2OCH3
e. CH3COOH
2. Which reagent can be used to convert acetic anhydride to acetic acid?
a. NH3
b. CH3COO-
c. CH3OH
d. None of these
e. H2O
Step by step
Solved in 3 steps
- which has the greatest acidity? a. 2-hexanol b. valeric acid c. naphtol d. ethyl propionate which produces effervescence when dissolved in 10% sodium bicarbonate? a. 2-hexanol b. valeric acid c. napththol d. ethyl propionate22. How many of these reactions produce a product named 2-butanol? H₂SO4 H₂O A Br₂ CH₂Cl₂ A. 1 B. 2 C. 3 D. 4 E. 5 1.03 2. Zn/H₂O 1. BH 2. HyOz, NaOH 1. Hg(OAc)2, H₂O 2. NaBH4Give the products formed when benzaldehyde and benzoic acid are treated with the given reagents. a. Tollen’s reagentb. phenylhydrazine, H+c. HCNd. NH2OHe. 1 mole H2, Nif. 1 mole CH3OH, H+g. LiAlH4 then H2O, H+h. 2 moles CH3OH, H+i. CH3MgCl, then H2O, H+j. H2O
- 2. Provide the missing product or starting materials for the following reactions. a. b. C. 1. LDA 2. Xh H 3. H3O+ NaOH heat NaOH OHChapter 1 1. Functional Group Interconversion. Show how each of the following compounds can be prepared from the given starting material provided. b. C. d. *e. *f. CO₂H по дон (R) HO OH THPO OAC CH2NH2 CH3 H H Ph → provala (S), OH THE THINGS TO THE TEReagents a. C6H5CHO b. NaOH, ethanol h. BrCH2CH=CH2 i. Na* OEt, ethanol j. Br2, H* k. K* t-BuO c. Pyrrolidine, cat. H* d. H2C=CHCN e. H3O* f. I. CH2(CO2ET)2 -CH2CH2CN LDA m. heat g. ELOC(=0)CO2ET Select reagents from the table to synthesize this compound from cyclopentanone. Enter the letters of the chosen reagents, in the order that you wish to use them, without spaces or punctuation (i.e. geda).
- 3. Reactions H3C. H3C. NH ΝΗ #₂0 #₂0 4. Which compound is more water soluble? Why? CH3–NH2 CH3-NH3+CH2 H3C H3C COOH Reagents e. PB13 f. NaCN then H3O* g. NBS, CCI4 h. CrO3, H2SO4 а. HBr b. Mg, ether c. CO2, ether then H3O* d. BH3, THF then H2O2, OH"Identify the organic functional group of the reactant and the reaction type then predict the functional group(s) of the product(s).The reactant is a(n)a. aromatic ketoneb. aromatic aldehydec. aromatic amided. aromatic alcohole. phenolf. aromatic esterg. aromatic carboxylic acidThe reaction type isa. hydrolysis (in acid)b. hydrolysis (in base)c. amide synthesisd. esterificatione. hydrationf. dehydrationThe product should be a(n)a. carboxlyate ion and aromatic amineb. carboxylate ion and ammonium ionc. carboxylic acid and aromatic alcohold. carboxylic acid and phenole. carboxylic acid and phenoxide ionf. carboxylic ion and aromatic alcohol
- 1. Which carbonyl group of the given compound is most reactive for nucleophilic addition reaction? a. All have equal reactivity b. Carbonyl Group 1 c. Carbonyl Group 2 d. Carbonyl Group 2. An aldehyde commonly exhibits a nucleophilic addition type of reaction. When a nucleophile attacks a carbonyl carbon, what happens to the oxygen atom in the structure? Refer to the structure below. ~ a. Oxygen atom becomes more electronegative. b. Oxygen atom obtains a net negative charge. c. Oxygen atom transforms to an alkoxide group. d. Oxygen atom acts as the new electrophile. 3. Assign the trivial name of the structure below. a. Diphenylketone b. Benzyl phenylketone c. Diphenyl aldehyde d. Benzyl phenyl aldehydeFrom the given two compounds in the image, which reagents would differentiate the pair? a. Br2 in CH2Cl2 b. CrO3, H2SO4, acetone c. concentrated HCl with ZnCl2 d. aqueous FeCl3 e. aqueous NAHCO3 f. ammoniacal AgNo3There are THREE parts. Please circle the final answer! Which reagent would not react with a carboxylic acid? O a. LIAIH4 b. NaOH C. KMN04 d. ВНЗ/THF An aldehyde cannot be made directly from this type of compound a. carboxylic acid O b. alcohol C. ester O d. acid chloride