That is the entire reaction and below is the question I need answered
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That is the entire reaction and below is the question I need answered Reaction 3: Acetylation...
Draw a mechanism for the acetylation of p-methylaniline in reaction 3. Reaction 3: Acetylation NH2 NH2 + NH2 (acetic anhydride) NH2 NH2 m-methylaniline p-methylaniline O-methylaniline m-methylaniline HN o-methylaniline O p-methylacetanilide Procedure for Reaction 3: 1) The solution of the three isomers of methylaniline in ethyl acetate was cooled to 0 °C. 2) An equimolar amount of acetic anhydride to the quantity of p-methylaniline theoretically present in the solution was added dropwise with stirring. 3) The stirring was continued for 15...
11. The TLC shown below was taken in step 4 of the procedure for reaction 3: . . . SM=0,m,p-methylaniline Co= Co-Spot RM= Reaction Mixture - . : SM CO RM a) Which spot is likely the para isomer of methylaniline? How could you tell? (2 points) b) Which spot is likely the acetylated para product (p-methylacetanilide)? How can you tell? (2 points) c) Keeping in mind we are only trying to acetylate the para isomer of methylaniline, is the...
a) Which products (shown above) from reaction 3 can react with HCl in an acid-base reaction? Show the mechanism for this acid-base reaction and give the structures that would result from the protonation of these products. Which phase (organic or aqueous) would these protonated products be soluble in? b) Which phase (organic or aqueous) would the p-methylacetanilide be found in? In step 5 of reaction 3, the reaction mixture containing the products shown below in ethyl acetate is extracted twice...
13. In step 5 of reaction 3, the reaction mixture containing the products shown below in ethyl acetate is extracted twice with HCI. NH2 NH2 HN o-methylaniline m-methylaniline p-methylacetanilide a) Which products (shown above) from reaction 3 can react with HCl in an acid-base reaction? Show the mechanism for this acid-base reaction and give the structures that would result from the protonation of these products. Which phase (organic or aqueous) would these protonated products be soluble in? (6 points) b)...
a) Which products (shown above) from reaction 3 can react with HCl in an acid-base reaction? Show the mechanism for this acid-base reaction and give the structures that would result from the protonation of these products. Which phase (organic or aqueous) would these protonated products be soluble in? b) Which phase (organic or aqueous) would the p-methylacetanilide be found in? c) Why did we have to use hot ethanol for the recrystallization? d) Why did we have to cool the...
a) Which spot is likely the para isomer of methylaniline? How could you tell? b) Which spot is likely the acetylated para product (p-methylacetanilide)? How can you tell? c) Keeping in mind we are only trying to acetylate the para isomer of methylaniline, is the reaction complete? d) Draw a mechanism for the acetylation of p-methylaniline in reaction 3. Thank you The TLC shown below was taken in step 4 of the procedure for reaction 3: SM= 0,m,p-methylaniline Co= Co-Spot...
a) Which spot is likely the para isomer of methylaniline? How could you tell? b) Which spot is likely the acetylated para product (p-methylacetanilide)? How can you tell? c) Keeping in mind we are only trying to acetylate the para isomer of methylaniline, is the reaction complete? Thank you The TLC shown below was taken in step 4 of the procedure for reaction 3: SM= 0,m,p-methylaniline Co= Co-Spot RM= Reaction Mixture +-- SM CO RM Reaction 3: Acetylation NH2 NH2...
10. Using your answer to 6e: 6e: What percent of the mixture obtained in reaction 1 is the para isomer? para isomer : 37.9% a) How many millimoles of the para product were present in the isomeric mixture added in the first step of reaction 2? Please show your work. b) In order to selectively acetylate the para isomer, equimolar amounts of acetic anhydride and the para isomer must be present. Using the millimoles you obtained as your answer to...
When setting up the reflux condenser, does it matter if the water flows into the bottom or the top of the condenser? If so, does it have to flow into the bottom or the top, and why? If not, why does it not matter? Reaction 2: Reduction NO2 NH4HCO2 NH2 + NO2 Pd/C NO2 NH2 NH2 m-methylaniline p-methylaniline 0-methylaniline ortho meta para Procedure for Reaction 2: 1) The mixture of ortho, meta, and para isomers obtained from reaction 1 (2.4...
Using your answer to question 10 part a, calculate the theoretical amount (in mg) that was expected for the p-methyl acetanilide product. Be sure to show your work. 10a: 37.9 x 17.5 / 100 = 6.6325mmol Reaction 2: Reduction NO2 NH4HCO2 NH2 + NO2 Pd/C NO2 NH2 NH2 m-methylaniline p-methylaniline 0-methylaniline ortho meta para Procedure for Reaction 2: 1) The mixture of ortho, meta, and para isomers obtained from reaction 1 (2.4 g, 17.5 mmoles) was added to a 50...