Reactions of benzene Questions and Answers

To produce butyl benzene, what would be a correct approach?
treat butyl chloride+AlCl3 with Benzene and then treat with H₂N-NH2 followed by NaOH
Treat Benzene with Br2+FeBr3 then treat with Mg, ether, then treat with butanol
treat butyl chloride +AICI3 with Benzene
Treat CH3CH₂CH₂COCI + AICI3 with benzene and then treat it with Zn(Hg) HCI
Organic Chemistry
Reactions of benzene
To produce butyl benzene, what would be a correct approach? treat butyl chloride+AlCl3 with Benzene and then treat with H₂N-NH2 followed by NaOH Treat Benzene with Br2+FeBr3 then treat with Mg, ether, then treat with butanol treat butyl chloride +AICI3 with Benzene Treat CH3CH₂CH₂COCI + AICI3 with benzene and then treat it with Zn(Hg) HCI
On the basis of the general mechanism for acid-catalyzed ester hydrolysis shown in the mechanism in class 16 key, draw an analogous sequence of steps for the specific case of ethyl benzoate hydrolysis.
Look up the structure of ethyl benzoate.
Organic Chemistry
Reactions of benzene
On the basis of the general mechanism for acid-catalyzed ester hydrolysis shown in the mechanism in class 16 key, draw an analogous sequence of steps for the specific case of ethyl benzoate hydrolysis. Look up the structure of ethyl benzoate.
What is STP (Standard Temperature
and Pressure
STP is 730 mm Hg and 273.15 deg C
STP is 760 torr and 298 K.
STP is 1 atm of pressure and deg C.
STP is 700 torr of pressure and deg C.
Organic Chemistry
Reactions of benzene
What is STP (Standard Temperature and Pressure STP is 730 mm Hg and 273.15 deg C STP is 760 torr and 298 K. STP is 1 atm of pressure and deg C. STP is 700 torr of pressure and deg C.
If you isolated 0. 650 g of nitroacetanilide (this is your actual yield) but your theoretical yield was 0.755 g, what is your percent yield? Hint: The equation to calculate your percent yield is shown below. 
% yield = actual yield / theoretical yield x 100% 
86.1% 
1.16% 
0.861% 
116%
Organic Chemistry
Reactions of benzene
If you isolated 0. 650 g of nitroacetanilide (this is your actual yield) but your theoretical yield was 0.755 g, what is your percent yield? Hint: The equation to calculate your percent yield is shown below. % yield = actual yield / theoretical yield x 100% 86.1% 1.16% 0.861% 116%
When benzene is treated with methyl chloride and aluminum trichloride under conditions that favor trialkylation, one major
product is obtained.
Organic Chemistry
Reactions of benzene
When benzene is treated with methyl chloride and aluminum trichloride under conditions that favor trialkylation, one major product is obtained.
Which ONE of the following enzymes will be inhibited following the downstream signalling initiated by epinephrine?
Glycogen synthase
Phosphoglucomutase
Glycogen phosphorylase
Phosphofructokinase 1
Organic Chemistry
Reactions of benzene
Which ONE of the following enzymes will be inhibited following the downstream signalling initiated by epinephrine? Glycogen synthase Phosphoglucomutase Glycogen phosphorylase Phosphofructokinase 1
Amino acids are building blocks of proteins. Which statement best describes the physical properties of the following amino acid?
A) high melting points and low solubility in water
B) large dipole moments and no hydrogen bonding
C) high melting points and large dipole moments
D) low solubility in water and small dipole moments
E) small dipole moments and are hydrophobic.
Organic Chemistry
Reactions of benzene
Amino acids are building blocks of proteins. Which statement best describes the physical properties of the following amino acid? A) high melting points and low solubility in water B) large dipole moments and no hydrogen bonding C) high melting points and large dipole moments D) low solubility in water and small dipole moments E) small dipole moments and are hydrophobic.
The physician prescribes 400 mg of a drug. The drug vial reads 500 mg/ml. How much of the drug should the nurse give (in mL)?
Report answers with appropriate decimal places for professionals to dispense.
Organic Chemistry
Reactions of benzene
The physician prescribes 400 mg of a drug. The drug vial reads 500 mg/ml. How much of the drug should the nurse give (in mL)? Report answers with appropriate decimal places for professionals to dispense.
Draw the best Lewis structure for the CH₂COOH (acetic acid) molecule. (Hint: the acidic H is bonded to O in an oxy-acid molecule). Evaluate each atom using formal charge to prove you have the best structure. Show your math work as well as your formal charge answers. Draw all the resonance structures for the CH₂COO (acetate ion). (Hint: make sure you have the best initial structure first!)
Organic Chemistry
Reactions of benzene
Draw the best Lewis structure for the CH₂COOH (acetic acid) molecule. (Hint: the acidic H is bonded to O in an oxy-acid molecule). Evaluate each atom using formal charge to prove you have the best structure. Show your math work as well as your formal charge answers. Draw all the resonance structures for the CH₂COO (acetate ion). (Hint: make sure you have the best initial structure first!)
HCO3 + H₂→ H₂CO3 + OH
In the equation above, what is the conjugate acid?
OH
OH₂CO3
OH₂0
HCO3
Organic Chemistry
Reactions of benzene
HCO3 + H₂→ H₂CO3 + OH In the equation above, what is the conjugate acid? OH OH₂CO3 OH₂0 HCO3
Provide the structure of the major organic product after steps: 1), 2), 4) in the reaction sequence.
1. NaNO2, HCl, cold
2. CuCN
3. CH3CH₂CH₂MgBr
4. H3O+
Organic Chemistry
Reactions of benzene
Provide the structure of the major organic product after steps: 1), 2), 4) in the reaction sequence. 1. NaNO2, HCl, cold 2. CuCN 3. CH3CH₂CH₂MgBr 4. H3O+
The label on a container of olive oil says 1.850 gal. This volume can be expressed in many different units.
How many milliliters does the container hold?
Organic Chemistry
Reactions of benzene
The label on a container of olive oil says 1.850 gal. This volume can be expressed in many different units. How many milliliters does the container hold?
Draw the major product(s) obtained when each of the following compounds is treated with fuming sulfuric acid.
Organic Chemistry
Reactions of benzene
Draw the major product(s) obtained when each of the following compounds is treated with fuming sulfuric acid.
1