For each of these known alcohols, draw the structures of the products formed in the Lucas...
For each of these known alcohols, draw the structures of the products formed in the Lucas and Jones tests. If no product is formed, indicate "no reaction" in place of products.
1. methanol
2. 1-propanol
3. 2-propanol
4. 2-methyl-2-propanol
5. allyl alcohol
6. 1-heptanol
7. benzyl alcohol
Homework Answers
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For each of these known alcohols, draw the structures of the
products formed in the Lucas...
1. Draw the structures of the following alcohols: ethanol 2-propanol cyclohexanol 2-methyl-2-propanol Classify each of the...
1. Draw the structures of the following alcohols: ethanol 2-propanol cyclohexanol 2-methyl-2-propanol Classify each of the alcohols in question 1 as primary, secondary, or tertiary. ethanol 2-methyl-2-propanol 2. 2-propanol cyclohexanol 3. Which alcohol would you expect to be more soluble in water, 1-butanol or 2-methyl-2- propanol? Why? (Hint: draw both alcohols examine their structures).
1- isopropanol (also known as 2-propanol) is formed primarily from the hydration reaction of an alkene....
1- isopropanol (also known as 2-propanol) is formed primarily
from the hydration reaction of an alkene. The alkene is [ ]
2- When the O in an alcohol is replaced with a sulfur atom, the
resulting compound is called a(n) [ ]
3- The dehydration of two primary alcohols results in a(n) [
]
A alkene
B aldehyde
C carboxylic acid
D ester
E ether
4- Fill in the blank. CHCHCHC≡CCHCHCl
is named _______.
A 7-chloro-4-heptyne
B 5-chloro-2-heptene
C 1-acetylenenyl-3-chloropropane...
a. 1. Sketch the reaction coordinate diagram for the solvolysis of t-butyl chloride with water, labeling...
a. 1. Sketch the reaction coordinate diagram for the solvolysis of t-butyl chloride with water, labeling the maxima and minima with appropriate structures (including the intermediate and transition states). Assume the overall reaction is exothermic. 2. Draw the product of the reaction of t-butyl chloride with each of the following solvents Methanol b. Ethanol c. 2-propanol 3. The Lucas Test and Jones Test (Jones Oxidation) are both chemical test for the presence of alcohols. Please view the videos on the...
CHEM 104L ALCOHOLS AND PHENOLS Ferric Chloride and Lucas Test Compound Color of terric chloride test...
CHEM 104L ALCOHOLS AND PHENOLS Ferric Chloride and Lucas Test Compound Color of terric chloride test Observation and Time with Lucas Test y of d to rew tion int. 1-Butanol yellow white " clear 1-Hercanol yellow while clear 2-Propanol yellow white clean mely TO 2-Methyl-cyclohexanol yellow Why with cloudy white mical 2-Methyl-2-propanol yellow while loudy Phenol orang yellow brown and while the and cloudy Hexanol Unknown yellow clear the unknown Question Which alcohols have a positive reaction with the Lucas...
nate 27 EXPERIMENT 27 Pre-Lab Questions Write structures for the following carboxylic acids and alcohols that...
nate 27 EXPERIMENT 27 Pre-Lab Questions Write structures for the following carboxylic acids and alcohols that will be used in this laboratory: e. benzyl alcohol a. acetic acid b. formic acid f. isopentyl alcohol (3-methylbutanol) 8. ethyl alcohol (ethanol) c. salicylic acid h. methyl alcohol (methanol d. isobutyl alcohol (2-methylpropanol delete 336 G O Bettelheim Landesberg While the structure of the salt, sodium aetate. Write the structure of the starting carboxylic acid used to make this acetate salt 3. Ethyl...
1. Use a molecular drawing program to construct a balanced equation for the specific reaction of...
1. Use a molecular drawing program to construct a balanced equation for the specific reaction of 2-propanol with the Lucas reagent including structural/skeletal formulas. Do not just copy the general reaction (no R's in your answer). 2. Use a molecular drawing program to construct an equation for the reaction of each of the specific alcohols in Part A (listed in Table 1) with chromic acid including structural/skeletal formulas. Write "No Reaction" for the products if no reaction occurs. Assume the...
Draw structures with names of Primary, Secondary, Tertiary alcohols. Also draw the reaction with product as...
Draw structures with names of Primary, Secondary, Tertiary alcohols. Also draw the reaction with product as each kind of alcohol undergoes oxidation reaction. Draw the condensed structural formula.
Alcohols, Aldehydes, and Ketones Report Sheet c. Oxidation of Alcohols C.3 C.2 Condensed Structural Formula Classifi...
Alcohols, Aldehydes, and Ketones Report Sheet c. Oxidation of Alcohols C.3 C.2 Condensed Structural Formula Classification C.1 Color Change with Cro - yes Alcohol C.4 Oxidation Product (if reaction takes place) Ethanol Aldehyde yes Primary 2-Propanol yes Secondary Ketone 2-Methyl- 2-propanol tertiary Cyclohexanol Questions and Problems Q.2 Write the product of the following reactions (if no reaction, write NR): CH2CH2CH2OH CH3CH2CH=0
Draw the structure of each compound 1. Draw the structure of each compound: (a) cis-1,2-Cyclohexanediol (b)...
Draw the structure of each compound
1. Draw the structure of each compound: (a) cis-1,2-Cyclohexanediol (b) Isobutanol (c) 2,4,6-Trinitrophenol (d) (R)-2,2-Dimethyl-3-heptanol (e) Ethylene glycol (0) (s)-2-Methyl-1-butanol 2. Acid-catalyzed hydration of 3,3-dimethyl-1-butene produces 2,3-dimethyl-2-butanol. Show a mechanism for this reaction 3. Acid-catalyzed hydration of 1-methylcyclohexene yields two alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation. Explain. 4. Using 2-propanol as your only source of carbon, show how you would prepare 2-methyl- 2-pentanol. 5. Identify...
+ 2 N-1 - product + 2 N-H + lz Prelab Assignment 1. Draw the structures...
+ 2 N-1 - product + 2 N-H + lz Prelab Assignment 1. Draw the structures of the two possible oxidation products of benzyl alcohol. 2. Look up the physical characteristics of the two possible products, benzyl alcohol and chlorobenzene. Recognizing that unreacted benzyl alcohol and chlorobenzene will still be present in the reaction mixture, estimate the order of elution on a non- polar GC column.
1. Draw the structures of the following alcohols: ethanol 2-propanol cyclohexanol 2-methyl-2-propanol Classify each of the alcohols in question 1 as primary, secondary, or tertiary. ethanol 2-methyl-2-propanol 2. 2-propanol cyclohexanol 3. Which alcohol would you expect to be more soluble in water, 1-butanol or 2-methyl-2- propanol? Why? (Hint: draw both alcohols examine their structures).
1- isopropanol (also known as 2-propanol) is formed primarily
from the hydration reaction of an alkene. The alkene is [ ]
2- When the O in an alcohol is replaced with a sulfur atom, the
resulting compound is called a(n) [ ]
3- The dehydration of two primary alcohols results in a(n) [
]
A alkene
B aldehyde
C carboxylic acid
D ester
E ether
4- Fill in the blank. CHCHCHC≡CCHCHCl
is named _______.
A 7-chloro-4-heptyne
B 5-chloro-2-heptene
C 1-acetylenenyl-3-chloropropane...
a. 1. Sketch the reaction coordinate diagram for the solvolysis of t-butyl chloride with water, labeling the maxima and minima with appropriate structures (including the intermediate and transition states). Assume the overall reaction is exothermic. 2. Draw the product of the reaction of t-butyl chloride with each of the following solvents Methanol b. Ethanol c. 2-propanol 3. The Lucas Test and Jones Test (Jones Oxidation) are both chemical test for the presence of alcohols. Please view the videos on the...
CHEM 104L ALCOHOLS AND PHENOLS Ferric Chloride and Lucas Test Compound Color of terric chloride test Observation and Time with Lucas Test y of d to rew tion int. 1-Butanol yellow white " clear 1-Hercanol yellow while clear 2-Propanol yellow white clean mely TO 2-Methyl-cyclohexanol yellow Why with cloudy white mical 2-Methyl-2-propanol yellow while loudy Phenol orang yellow brown and while the and cloudy Hexanol Unknown yellow clear the unknown Question Which alcohols have a positive reaction with the Lucas...
nate 27 EXPERIMENT 27 Pre-Lab Questions Write structures for the following carboxylic acids and alcohols that will be used in this laboratory: e. benzyl alcohol a. acetic acid b. formic acid f. isopentyl alcohol (3-methylbutanol) 8. ethyl alcohol (ethanol) c. salicylic acid h. methyl alcohol (methanol d. isobutyl alcohol (2-methylpropanol delete 336 G O Bettelheim Landesberg While the structure of the salt, sodium aetate. Write the structure of the starting carboxylic acid used to make this acetate salt 3. Ethyl...
1. Use a molecular drawing program to construct a balanced equation for the specific reaction of 2-propanol with the Lucas reagent including structural/skeletal formulas. Do not just copy the general reaction (no R's in your answer). 2. Use a molecular drawing program to construct an equation for the reaction of each of the specific alcohols in Part A (listed in Table 1) with chromic acid including structural/skeletal formulas. Write "No Reaction" for the products if no reaction occurs. Assume the...
Alcohols, Aldehydes, and Ketones Report Sheet c. Oxidation of Alcohols C.3 C.2 Condensed Structural Formula Classification C.1 Color Change with Cro - yes Alcohol C.4 Oxidation Product (if reaction takes place) Ethanol Aldehyde yes Primary 2-Propanol yes Secondary Ketone 2-Methyl- 2-propanol tertiary Cyclohexanol Questions and Problems Q.2 Write the product of the following reactions (if no reaction, write NR): CH2CH2CH2OH CH3CH2CH=0
Draw the structure of each compound
1. Draw the structure of each compound: (a) cis-1,2-Cyclohexanediol (b) Isobutanol (c) 2,4,6-Trinitrophenol (d) (R)-2,2-Dimethyl-3-heptanol (e) Ethylene glycol (0) (s)-2-Methyl-1-butanol 2. Acid-catalyzed hydration of 3,3-dimethyl-1-butene produces 2,3-dimethyl-2-butanol. Show a mechanism for this reaction 3. Acid-catalyzed hydration of 1-methylcyclohexene yields two alcohols. The major product does not undergo oxidation, while the minor product will undergo oxidation. Explain. 4. Using 2-propanol as your only source of carbon, show how you would prepare 2-methyl- 2-pentanol. 5. Identify...
+ 2 N-1 - product + 2 N-H + lz Prelab Assignment 1. Draw the structures of the two possible oxidation products of benzyl alcohol. 2. Look up the physical characteristics of the two possible products, benzyl alcohol and chlorobenzene. Recognizing that unreacted benzyl alcohol and chlorobenzene will still be present in the reaction mixture, estimate the order of elution on a non- polar GC column.
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