1. Schematize a sequence of reactions that allows you to synthesize acetaminophen from p-nitrophenol. 2. Schematize...
1. Schematize a sequence of reactions that allows you to
synthesize acetaminophen from p-nitrophenol.
2. Schematize a sequence of reactions that allows you to synthesize
ibuprofen from (S) -2-phenylpropanoic acid.
3. Why do most analgesics have an aromatic ring in their
structure?
Homework Answers
Add Answer to:
1. Schematize a sequence of reactions that allows you to
synthesize acetaminophen from p-nitrophenol.
2. Schematize...
Analgesics and Bowel Medications 1. Is acetaminophen an NSAID? Why or why not? Opioid Analgesics 2....
Analgesics and Bowel Medications 1. Is acetaminophen an NSAID? Why or why not? Opioid Analgesics 2. Why would the physician order acetaminophen rather than a salicylate? 1. When would a nurse anticipate orders for opioid analgesics other than fentanyl? 3. What is the maximum dose of acetaminophen? 2. What other use do opioid have? 4. What is the antidote for acetaminophen toxicity? 5. What interactions should the nurse be concerned with? Antidiarrheals: 3. The most serious adverse effect of opiods...
1) Is p-Nitrophenol soluble in water? Why or why not? 2) Is p-Nitrophenol soluble in dilute...
1) Is p-Nitrophenol soluble in water? Why or why not? 2) Is p-Nitrophenol soluble in dilute HCl? Why or why not? 3) Is p-Nitrophenol soluble in dilute NaHCO3? Why or why not? 4) Is p-Nitrophenol soluble in dilute NaOH? Why or why not?
Synthesis of Acetaminophen Postlab Questions During the crystallization of acetaminophen, why was...
Synthesis of Acetaminophen Postlab Questions During the crystallization of acetaminophen, why was the mixture cooled in an ice bath? 1. In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purpose of the water? 2. Why should you use a minimum amount of water to rinse the conical vial while transferring the purified acetaminophen to the Hirsch funnel? 3. If 0.130 g of p-aminophenol is allowed to react with excess...
B-p-Nitrophenol treated with acetic anhydride followed by propanoylchloride. Exercise: 6 How would you synthesize the following...
B-p-Nitrophenol treated with acetic anhydride followed by propanoylchloride. Exercise: 6 How would you synthesize the following compounds? (A)2, 3-Dimethylcyclohexanethiol using thiourea and any other required chemicals. (B) (Methylthio)-2-Methylpentane using 2-Methylpentanethiol treated with sodium hydroxide then with Methylbromide. Exercise: 7 Draw structures corresponding to the following IUPAC names. (5)-1-Amino-1-propanethiol 3-Nitroso-4-mercaptophenol m-Isobutyl-m- 2-Iodo-3,4-dimethylthiophenol isopropylpyridine 1-Oxa-3-thia-4- Benzylphenylmethylsulfoniumbromide cycloheptene (Z)-2-Cyclopentyl-1-bromo-1-pentene-1-thiol Triphenylcyclopropylammoniumfloride
1. Which Wittig reagent would be used to synthesize 2 CH-CH=P(CAH) CH=P(CHẠh. P(CH3)3 CH,CH,CH-P(CH3)3 IV 2....
1. Which Wittig reagent would be used to synthesize 2 CH-CH=P(CAH) CH=P(CHẠh. P(CH3)3 CH,CH,CH-P(CH3)3 IV 2. What is the correct IUPAC name for the following compound? 6 eye 3. What is the correct structure for 7-methyl-4-octanone? 3 4. The products, D and E, of the following reaction sequence, S "CN HCI HCN CH.NO H20 heat would be: CH2CH2CN CH,CH,MgBe HO E ? ether Show how you would synthesize the following compound, beginning with 1-butene, Bromobenzene and any necessary additional reagents....
1. Synthesize cyclohexene starting from a cyclohexane ring in 2 or 3 steps. 2. Synthesize 1-methoxy-1-methylcyclopentan-2-ol...
1. Synthesize cyclohexene starting from a cyclohexane ring in 2
or 3 steps.
2. Synthesize 1-methoxy-1-methylcyclopentan-2-ol (picture below)
starting from any alkane in at least 2 steps
Please show arrows and name compounds.
Thank you :)
esis of cach of the follo OH OCH
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions:...
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions: Reactions 1. Halogenation 2. Nitration 3. Sulfonation 4. Friedel-Crafts acylation 5. Friedel-Crafts alkylation 6. Oxidation of methyl group 7. Reduction of nitro group • Choose the starting material from the drop-down list • Enter the number(s) of the desired reactions in the order that you wish to use them without commas between • If a reaction is used more than once, enter its number...
Friedel-Crafts Acylation of Ferrocene "riedel-Crafts reactions are examples of electrophilic aromatic substitution reactions. The eaction involves...
Friedel-Crafts Acylation of Ferrocene "riedel-Crafts reactions are examples of electrophilic aromatic substitution reactions. The eaction involves the substitution of hydrogen on the aromatic ring system by an electrophilic arbon species forming a new carbon-carbon bond. Friedel-Crafts reactions may be used to ntroduce either an alkyl or acyl group. Ferrocene does not undergo addition reactions typical of cyclopentadiene, but undergoes Electrophilic aromatic substitution. The Friedel-Crafts acylation reaction of ferrocene involves he addition of the acylium cation to one of the carbon...
5. You want to synthesize meta-chlorotoluene from benzene. You can use the following reactions: 1. CH3COCl/AlCl3,...
5. You want to synthesize meta-chlorotoluene from benzene. You can use the following reactions: 1. CH3COCl/AlCl3, 2. CH3Cl/AlCl3, 3. Zn(Hg)/HCl, 4. HNO3/2SO4, 5. Cl2/FeCl3. Determine the order in which you would do this synthesis. E.g., 123 means you would do CH3COCl/AlCl3 first, followed by CH3Cl/AlCl3, and then Zn(Hg)/HCl. Write your answer with a two or three or four or five digit number. Do not use commas or spaces between each digit.
The reactivity sequence of carboxylic acid derivatives (acyl halides, anhydrides, acids, esters, amides) changes with t...
The reactivity sequence of carboxylic acid derivatives (acyl halides, anhydrides, acids, esters, amides) changes with the substituent. Acyl chlorides are most reactive, amides are least reactive. 1) Explain in detail why the reactivity changes in that sequence, 2) Where do carboxylates fit in that sequence and why? How does that impact on the way carboxylic acid reactions need to run? 3) Where do thioesters, RC(-O)SMe and acyl phosphates, RC(-O)OPO2OR fit in that sequence. Explain your decision
The reactivity sequence of...
Analgesics and Bowel Medications 1. Is acetaminophen an NSAID? Why or why not? Opioid Analgesics 2. Why would the physician order acetaminophen rather than a salicylate? 1. When would a nurse anticipate orders for opioid analgesics other than fentanyl? 3. What is the maximum dose of acetaminophen? 2. What other use do opioid have? 4. What is the antidote for acetaminophen toxicity? 5. What interactions should the nurse be concerned with? Antidiarrheals: 3. The most serious adverse effect of opiods...
Synthesis of Acetaminophen Postlab Questions During the crystallization of acetaminophen, why was the mixture cooled in an ice bath? 1. In the reaction between p-aminophenol and acetic anhydride to form acetaminophen, 0.450 mL of water was added. What was the purpose of the water? 2. Why should you use a minimum amount of water to rinse the conical vial while transferring the purified acetaminophen to the Hirsch funnel? 3. If 0.130 g of p-aminophenol is allowed to react with excess...
B-p-Nitrophenol treated with acetic anhydride followed by propanoylchloride. Exercise: 6 How would you synthesize the following compounds? (A)2, 3-Dimethylcyclohexanethiol using thiourea and any other required chemicals. (B) (Methylthio)-2-Methylpentane using 2-Methylpentanethiol treated with sodium hydroxide then with Methylbromide. Exercise: 7 Draw structures corresponding to the following IUPAC names. (5)-1-Amino-1-propanethiol 3-Nitroso-4-mercaptophenol m-Isobutyl-m- 2-Iodo-3,4-dimethylthiophenol isopropylpyridine 1-Oxa-3-thia-4- Benzylphenylmethylsulfoniumbromide cycloheptene (Z)-2-Cyclopentyl-1-bromo-1-pentene-1-thiol Triphenylcyclopropylammoniumfloride
1. Which Wittig reagent would be used to synthesize 2 CH-CH=P(CAH) CH=P(CHẠh. P(CH3)3 CH,CH,CH-P(CH3)3 IV 2. What is the correct IUPAC name for the following compound? 6 eye 3. What is the correct structure for 7-methyl-4-octanone? 3 4. The products, D and E, of the following reaction sequence, S "CN HCI HCN CH.NO H20 heat would be: CH2CH2CN CH,CH,MgBe HO E ? ether Show how you would synthesize the following compound, beginning with 1-butene, Bromobenzene and any necessary additional reagents....
1. Synthesize cyclohexene starting from a cyclohexane ring in 2
or 3 steps.
2. Synthesize 1-methoxy-1-methylcyclopentan-2-ol (picture below)
starting from any alkane in at least 2 steps
Please show arrows and name compounds.
Thank you :)
esis of cach of the follo OH OCH
Show how you would synthesize each compound from benzene, toluene, or phenol using the following reactions: Reactions 1. Halogenation 2. Nitration 3. Sulfonation 4. Friedel-Crafts acylation 5. Friedel-Crafts alkylation 6. Oxidation of methyl group 7. Reduction of nitro group • Choose the starting material from the drop-down list • Enter the number(s) of the desired reactions in the order that you wish to use them without commas between • If a reaction is used more than once, enter its number...
Friedel-Crafts Acylation of Ferrocene "riedel-Crafts reactions are examples of electrophilic aromatic substitution reactions. The eaction involves the substitution of hydrogen on the aromatic ring system by an electrophilic arbon species forming a new carbon-carbon bond. Friedel-Crafts reactions may be used to ntroduce either an alkyl or acyl group. Ferrocene does not undergo addition reactions typical of cyclopentadiene, but undergoes Electrophilic aromatic substitution. The Friedel-Crafts acylation reaction of ferrocene involves he addition of the acylium cation to one of the carbon...
The reactivity sequence of carboxylic acid derivatives (acyl halides, anhydrides, acids, esters, amides) changes with the substituent. Acyl chlorides are most reactive, amides are least reactive. 1) Explain in detail why the reactivity changes in that sequence, 2) Where do carboxylates fit in that sequence and why? How does that impact on the way carboxylic acid reactions need to run? 3) Where do thioesters, RC(-O)SMe and acyl phosphates, RC(-O)OPO2OR fit in that sequence. Explain your decision
The reactivity sequence of...
Most questions answered within 3 hours.
-
Sharpe Cutter is a small company that produces specialty knives
for paper cutting machinery. The annual...
asked 42 seconds from now -
Calculating the Ka of a weak acid from
pH:
The pH of a 0.68M solution of...
asked 32 seconds ago -
1.What process is pushing back against gravity in the very
center (the core) of sun-like stars?...
asked 20 minutes ago -
This question is from the textbook "Python for ArcGIS" by Laura
Tateosian:
Write a script "triangles.py"...
asked 18 minutes ago -
Which of the following is an impediment that makes it
difficult for firms to achieve the...
asked 20 minutes ago -
Calculate the amount of heat needed to boil 123.g of octane
(C8H18), beginning from a temperature...
asked 28 minutes ago -
my
prof asked us to make a problem set then we find solve it
Chi-Square Test...
asked 35 minutes ago -
In recent years, 80% of those accused of Driving Under the
Influence (DUI) get convicted (includes...
asked 44 minutes ago -
Why does Max Weber distinguish between "power," "authority," and
different types of authority? What is he...
asked 44 minutes ago -
What would the solow growth model look like if there was a
production function which had...
asked 50 minutes ago -
A company project has an initial cost of $40,000, expected net
cash flows of $9,000 per...
asked 51 minutes ago -
How do you use strategy in your current position or how does
your current position align...
asked 53 minutes ago