What would be the product(s) of this reaction if toluene replaced methyl benzoate? If only concentrated...
- What would be the product(s) of this reaction if toluene replaced methyl benzoate?
- If only concentrated nitric acid were used in this reaction, will that increase the % yield of the reaction? And why? What is the function of concentrated sulfuric acid? Please use a reaction equation to show your answer.
These are questions from my organic chemistry lab regarding the nitration of methyl benzoate to form m-nitrobenzoate through electrophilic aromatic substitution rxn.
Homework Answers
# Since toluene is an ortho - para directing group, we get a mixture of ortho and para products.
# If only conc. HNO3 used, %yield would DECREASE because sulphuric acid helps in generation of electrophile (nitronium ion). If there will be less electrophile, less product will form.
# Conc. Sulphuric acid helps in generation of electrophile as depicted through the mechanism.
Add Answer to:
What would be the product(s) of this reaction if toluene
replaced methyl benzoate?
If only concentrated...
Consider the nitration of methyl benzoate by concentrated nitric and sulfuric acids via an electrophilic aromatic...
Consider the nitration of
methyl benzoate by concentrated nitric and sulfuric acids via an
electrophilic aromatic substitution to form methyl m-nitrobenzoate.
Calculate the molar masses of the reactants and product.
Consider the nitration of methyl benzoate by concentrated nitric and sulfuric acids via an electrophilic aromatic substitution to form methyl m-nitrobenzoate Calculate the molar masses of the reactants and product. O. conc. HNO3, conc. H2SO4 TE: hydrogens have been omitted for clarity. O2 Report molar masses to 1 decimal place....
Hello I will nitrate methyl benzoate to methyl 3 nitrobenzoate. Please provide theoriletical yiel...
Hello I will nitrate methyl benzoate to methyl 3
nitrobenzoate.
Please provide theoriletical yield indicating the limiting
reagent.
methyl benzoate:1mL
HSO4 3mL
nitric acid 1mL
Refer to Table 10.2 in Organic Chemic l substituents and their directing effects on further electrophilic aromatic substitution. epide i U In today's lab, you will nirate methyl benzoate. The substifuent COOCHs is meta directing and therefore he major product obtained in this reaction is methyl 3-nitrobenzoate. HNO + HSO4 methyl benzoate methyl 3-nitrobenzoate
Refer...
Nitration of Methyl Benzoate to synthesize Methyl m-nitrobenzoate Find theoretical yield and percent yield. Show all...
Nitration of Methyl Benzoate to synthesize Methyl m-nitrobenzoate Find theoretical yield and percent yield. Show all steps. Results: .040 g of methyl m-nitrobenzoate crystals produced 1. Add .30 g of Methyl Benzoate to .6 ml of Sulfuric Acid in a reaction tube 2. Dropwise add a mixture of .2 ml of sulfuric acid and .2ml of nitric acid 3. After 15 min, pour onto 2.5 g of ice in a small beaker 4. Use suction filtration to dry crystals. Wash...
What would be the theoretical yield of reacting methyl benzoate (C₆H₅CO₂CH3) with nitric acid (HNO3) and...
What would be the theoretical yield of reacting methyl benzoate (C₆H₅CO₂CH3) with nitric acid (HNO3) and sulfuric acid (H2SO4), producing methyl m-nitrobenzoate (C6H4CO2CH3NO2)? 6 g methyl benzoate 4 mL nitric acid 4 mL sulfuric acid crude methyl m-nitrobenzoate recovered: 7.260 g pure methyl m-nitrobenzoate recovered: 6.227 g
-NITRATION OF Methyl benzoate -addditional information. .( 3.9 g of the product methyl 3-nitrobenzoate for the...
-NITRATION OF Methyl benzoate
-addditional information. .( 3.9 g of the product methyl
3-nitrobenzoate for the percentage yield
Materials used: Amount Compound used/ Molecular weight Density (g/mL) Moles produced 3.05g used 136.15 g/mol N/A 0.0224 mol Methyl Benzoate HO-S-OH 6mL used 98.079 g/mol 1.83 g/cm3 0.112 Sulfuric Acid 2mL used 63.01 g/mol 1.51 g/cm3 0.047g o-N-OH Nitric Acid 3.034g of pure product 181.15 g/mol produced N/A 0.0167 mol NO2 Methyl-m- nitrobenzoate Calculating limiting reagent and theoretical yield: 0.0224 mol methylbenzoate...
What is the purpose of the following in the experiment for Nitration of Methyl Benzoate and...
What is the purpose of the following in the experiment for Nitration of Methyl Benzoate and what is the reaction scheme for the experiment 1. Sulfuric Acid 2. Methyl Benzoate 3. Nitric Acid 4.Ethanol
Nitration of Methyl Benzoate Calculations - please fill out every box and expected and percent yield....
Nitration of Methyl Benzoate Calculations - please fill out
every box and expected and percent yield.
- eqt: methyl benzoate + HNO3
----->(H2SO4 above arrow)
Methyl-m-nitrobenzoate + H2O
- end product= 2.105 g
-2ml of nitric acid and 2ml of sulfuric acid were used
Calculation of Theoretical Yield Balanced Equation: RAH OH M.W.*: 18.00 g/mol 136.15 g mos 63.0lgimo 4.026g 31.505g 181.15 Horg grams*: moles*: * Include these values for all compounds, underneath that compound, in the balanced equation. Limiting...
Post Lab Questions for Nitration of Acetanilide, Nitration of Methyl Benzoate, Nitration of Phenylacetonitrile, Nitration of...
Post Lab Questions for Nitration of Acetanilide, Nitration of Methyl Benzoate, Nitration of Phenylacetonitrile, Nitration of Phenol. 1. What product(s) do you expect to be formed in the nitration of phenol? Why? 2. All three of the nitrophenols have boiling points well above 200°C. Explain clearly why it was possible to distill something with such a high boiling point when the temperature of the distillate never rose much above 100°C. 3. What product did you actually obtain in the distillate?...
QUESTIONS 1. Why does methyl benzoate dissolve in concentrated sulfuric acid? 2. What is the EQUATION...
QUESTIONS 1. Why does methyl benzoate dissolve in concentrated sulfuric acid? 2. What is the EQUATION for the reaction between concentrated nitric and sulfuric acids? 3. What is the DOT STRUCTURE for NO,"? 4. What is the MECHANISM for the formation of m-nitromethylbenzoate? 5. WHY does reaction occur at the META position only? 6. What is the PURITY of the m-nitromethylbenzoate recovered based on its melting range?
Write a mechanism for the nitration of methyl benzoate (major product only) Include formation of the...
Write a mechanism for the nitration of methyl benzoate (major product only) Include formation of the electrophile from the reaction of nitric acid with sulfuric acid. Only one resonance structure is needed for the intermediate in the EAS portion of the mechanism
Consider the nitration of
methyl benzoate by concentrated nitric and sulfuric acids via an
electrophilic aromatic substitution to form methyl m-nitrobenzoate.
Calculate the molar masses of the reactants and product.
Consider the nitration of methyl benzoate by concentrated nitric and sulfuric acids via an electrophilic aromatic substitution to form methyl m-nitrobenzoate Calculate the molar masses of the reactants and product. O. conc. HNO3, conc. H2SO4 TE: hydrogens have been omitted for clarity. O2 Report molar masses to 1 decimal place....
Hello I will nitrate methyl benzoate to methyl 3
nitrobenzoate.
Please provide theoriletical yield indicating the limiting
reagent.
methyl benzoate:1mL
HSO4 3mL
nitric acid 1mL
Refer to Table 10.2 in Organic Chemic l substituents and their directing effects on further electrophilic aromatic substitution. epide i U In today's lab, you will nirate methyl benzoate. The substifuent COOCHs is meta directing and therefore he major product obtained in this reaction is methyl 3-nitrobenzoate. HNO + HSO4 methyl benzoate methyl 3-nitrobenzoate
Refer...
-NITRATION OF Methyl benzoate
-addditional information. .( 3.9 g of the product methyl
3-nitrobenzoate for the percentage yield
Materials used: Amount Compound used/ Molecular weight Density (g/mL) Moles produced 3.05g used 136.15 g/mol N/A 0.0224 mol Methyl Benzoate HO-S-OH 6mL used 98.079 g/mol 1.83 g/cm3 0.112 Sulfuric Acid 2mL used 63.01 g/mol 1.51 g/cm3 0.047g o-N-OH Nitric Acid 3.034g of pure product 181.15 g/mol produced N/A 0.0167 mol NO2 Methyl-m- nitrobenzoate Calculating limiting reagent and theoretical yield: 0.0224 mol methylbenzoate...
Nitration of Methyl Benzoate Calculations - please fill out
every box and expected and percent yield.
- eqt: methyl benzoate + HNO3
----->(H2SO4 above arrow)
Methyl-m-nitrobenzoate + H2O
- end product= 2.105 g
-2ml of nitric acid and 2ml of sulfuric acid were used
Calculation of Theoretical Yield Balanced Equation: RAH OH M.W.*: 18.00 g/mol 136.15 g mos 63.0lgimo 4.026g 31.505g 181.15 Horg grams*: moles*: * Include these values for all compounds, underneath that compound, in the balanced equation. Limiting...
QUESTIONS 1. Why does methyl benzoate dissolve in concentrated sulfuric acid? 2. What is the EQUATION for the reaction between concentrated nitric and sulfuric acids? 3. What is the DOT STRUCTURE for NO,"? 4. What is the MECHANISM for the formation of m-nitromethylbenzoate? 5. WHY does reaction occur at the META position only? 6. What is the PURITY of the m-nitromethylbenzoate recovered based on its melting range?
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