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(7 points) Would the protonated or deprotonated form of the compound shown below undergo faster ester...
b: Before neutralization the solution (is acidic/is basic) and the (protonated amino group/deprotonated amino group/protonated ester...
b: Before neutralization the solution (is
acidic/is basic) and the (protonated amino group/deprotonated amino
group/protonated ester group) makes benzocaine soluble in the
aqueous solution. When the sodium carbonate is added, the (amino
group is deprotonated/amino group is protonated/ester group is
deprotonated) and the neutral benzocaine produced has a (low
solubility in water/high solubility in water/higher density than
water).
The local anesthetic, benzocaine, can be prepared by the direct esterification of p-aminobenzoic acid with ethanol, using sulfuric acid as the catalyst....
Please answer 29 and explain. Thank you Where would the compound shown undergo monobromination wiuh Br/FeBrs...
Please answer 29 and explain. Thank you
Where would the compound shown undergo monobromination wiuh Br/FeBrs (2 points)? Why (4 points)? A. ortho/para positions on ring 1 0 B. meta position on ring 1 D. meta position on ring 2 ring 1 nin2 C. ortho/para positions on ring 2 E. mixture of meta position on ring 1 and ortho/para positions on ring 2 Which of the following compounds has the fastest SN1 reaction rate with H-O in acetone (2 pe?...
18. Which of the following compound(s) would undergo mutarotation in aqueous solution? 19. Draw the chair...
18.
Which of the following compound(s) would undergo mutarotation in
aqueous solution?
19. Draw the chair conformation of a-D-galactopyranose.
20. Which of the following compound(s) is a glycoside?
21. Provide the reagents neccesary to carry out the following
conversion.
22. Predict the product(s) for the following reaction.
23. D-glucose & D-galactose are ______epimers of each
other.
24. Predict the product(s) for the following reaction.
25. Which of the following compound(s) would produce D-glucose
and D-mannose when treated with HCN followed...
13. In step 5 of reaction 3, the reaction mixture containing the products shown below in...
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)...
Please help!!! The Chemistry of Cocaine by Brahmadeo Dewprashad Department of Science Borough of Manhattan Community...
Please help!!!
The Chemistry of Cocaine by Brahmadeo Dewprashad Department of Science Borough of Manhattan Community College, The City University of New York Professor Martinez entered the classroom with a livelier step than usual. Her morning students were accustomed to their instructor's ritual of carefully unpacking her book bag and arranging the contents neatly on the desk before beginning a lecture. But this time Martinez simply set her bag down on the chair, turned to the class, and began. "Today,...
Experimental Outline In its simplest form, the aldol condensation is a self-addition involving tw...
Organic Chemistry 2
Experimental Outline In its simplest form, the aldol condensation is a self-addition involving two molecules of the same aldehyde or ketone, in the presence of a base, and results in the formation of a new carbon-carbon bond joining the carbonyl carbon of one molecule to the a-position of the second. In many cases - if the reaction conditions aren't sufficiently mild - the initially formed aldol product reacts further in an elimination reaction to give what is...
please answer the prelab excercise:) I tried doing it but I did not get very far Experiment 7: Grignard Reactio...
please answer the prelab excercise:) I tried doing it but I did not
get very far
Experiment 7: Grignard Reaction. Introduction Discovered by French chemist Victor Grignard, the reaction that now bears his name is an example of the preparation of an organometallic reagent. In this lab, phenylmagnesium bromide is the Grignard of interest, and it will be added to an aldehyde to produce an alcohol. Lab Objectives 1. To study organometallic reagents in general. benzophenone. 2. To prepare phenylmagnesium...
2-methylocta-4,6-dien-1-amine Assignment 1: Draw your molecule from IUPAC name
2-methylocta-4,6-dien-1-amineAssignment 1: Draw your molecule from IUPAC
name Using the given IUPAC name, draw your molecule Complete the cover page (p.1) of your portfolio with the
following:o Structural formula of the moleculeo IUPAC name Use a thin, clear binder or report cover to protect the
portfolio Submit the following in the binder:o Cover page as described above (page 1)Assignment 2: Formula, Molar Mass and Functional
Groups On a page titled Expanded Structural Formula draw the expanded
structure of themolecule.o Show...
Convert playlist Diction QUESTIONS 1. (2 Points) Why is it essential to keep the diazonium salt...
Convert playlist Diction QUESTIONS 1. (2 Points) Why is it essential to keep the diazonium salt at zero degrees while you are preparing the sodium 2-naphthoxide solution? 2. (2 Points) Would you need to use sodium carbonate for the diazotization of meta- nitroaniline? Explain your answer. 3. (2 Points) What would be the IUPAC name for the azo dye if you would have used p-chloroaniline instead of sulfanilic acid? Experiment 12 4. (4 Points) Calculate the theoretical yield for Orange...
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepa...
i need help with the postlab questions please
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
b: Before neutralization the solution (is
acidic/is basic) and the (protonated amino group/deprotonated amino
group/protonated ester group) makes benzocaine soluble in the
aqueous solution. When the sodium carbonate is added, the (amino
group is deprotonated/amino group is protonated/ester group is
deprotonated) and the neutral benzocaine produced has a (low
solubility in water/high solubility in water/higher density than
water).
The local anesthetic, benzocaine, can be prepared by the direct esterification of p-aminobenzoic acid with ethanol, using sulfuric acid as the catalyst....
Please answer 29 and explain. Thank you
Where would the compound shown undergo monobromination wiuh Br/FeBrs (2 points)? Why (4 points)? A. ortho/para positions on ring 1 0 B. meta position on ring 1 D. meta position on ring 2 ring 1 nin2 C. ortho/para positions on ring 2 E. mixture of meta position on ring 1 and ortho/para positions on ring 2 Which of the following compounds has the fastest SN1 reaction rate with H-O in acetone (2 pe?...
18.
Which of the following compound(s) would undergo mutarotation in
aqueous solution?
19. Draw the chair conformation of a-D-galactopyranose.
20. Which of the following compound(s) is a glycoside?
21. Provide the reagents neccesary to carry out the following
conversion.
22. Predict the product(s) for the following reaction.
23. D-glucose & D-galactose are ______epimers of each
other.
24. Predict the product(s) for the following reaction.
25. Which of the following compound(s) would produce D-glucose
and D-mannose when treated with HCN followed...
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)...
Please help!!!
The Chemistry of Cocaine by Brahmadeo Dewprashad Department of Science Borough of Manhattan Community College, The City University of New York Professor Martinez entered the classroom with a livelier step than usual. Her morning students were accustomed to their instructor's ritual of carefully unpacking her book bag and arranging the contents neatly on the desk before beginning a lecture. But this time Martinez simply set her bag down on the chair, turned to the class, and began. "Today,...
Organic Chemistry 2
Experimental Outline In its simplest form, the aldol condensation is a self-addition involving two molecules of the same aldehyde or ketone, in the presence of a base, and results in the formation of a new carbon-carbon bond joining the carbonyl carbon of one molecule to the a-position of the second. In many cases - if the reaction conditions aren't sufficiently mild - the initially formed aldol product reacts further in an elimination reaction to give what is...
please answer the prelab excercise:) I tried doing it but I did not
get very far
Experiment 7: Grignard Reaction. Introduction Discovered by French chemist Victor Grignard, the reaction that now bears his name is an example of the preparation of an organometallic reagent. In this lab, phenylmagnesium bromide is the Grignard of interest, and it will be added to an aldehyde to produce an alcohol. Lab Objectives 1. To study organometallic reagents in general. benzophenone. 2. To prepare phenylmagnesium...
2-methylocta-4,6-dien-1-amineAssignment 1: Draw your molecule from IUPAC
name Using the given IUPAC name, draw your molecule Complete the cover page (p.1) of your portfolio with the
following:o Structural formula of the moleculeo IUPAC name Use a thin, clear binder or report cover to protect the
portfolio Submit the following in the binder:o Cover page as described above (page 1)Assignment 2: Formula, Molar Mass and Functional
Groups On a page titled Expanded Structural Formula draw the expanded
structure of themolecule.o Show...
Convert playlist Diction QUESTIONS 1. (2 Points) Why is it essential to keep the diazonium salt at zero degrees while you are preparing the sodium 2-naphthoxide solution? 2. (2 Points) Would you need to use sodium carbonate for the diazotization of meta- nitroaniline? Explain your answer. 3. (2 Points) What would be the IUPAC name for the azo dye if you would have used p-chloroaniline instead of sulfanilic acid? Experiment 12 4. (4 Points) Calculate the theoretical yield for Orange...
i need help with the postlab questions please
Grignard reagent THE GRIGNARD REAGENT-PREPARATION AND REACTION In this experiment, you will prepare a Grignard reagent, phenyl magnesium bromide, from bromobenzene and magnesium metal. The Grignard reagent will then react with methyl benzoate to form triphenylmethanol. Introduction Grignard reagents, such as organomagnesium halides, were discovered in 1910 by French chemist Victor Grignard. The Grignard reaction is one of the most general methods for carbon- carbon bond formation in all of organic chemistry....
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