1. A. Use curved arrows to illustrate the movement of electrons and any intermediates associated with the mononitration of resorcinol by nitric acid. Are the OH groups activating or deactivating?
Q: 1. Illustrate a balanced chemical equation to synthesise aldehyde/ketone from the selected organic…
A:
Q: In Synthesis of Diben zalacetone, why does the reaction end up being fully conjugated at the…
A:
Q: What is the difference, in terms of chemical components, between Benedict's and Fehling's reagent?…
A: Interpretation: We have to tell the difference between Benedict's reagent and Fehling's reagent.
Q: Will use Baker's yeast, which can be bought very cheaply from any permarket, in the stereoselective…
A:
Q: Question 1 (a) Show the mechanistic pathways and all the possible products formed for the reaction…
A: In a chemical reaction, two or more reactants react with each other to form a product. In organic…
Q: why is tylenol ( acetaminophen) not a good nucleophile to make a good nuclophile what reaction does…
A: Using Williamson ether synthesis we can synthesized phenacatin from tylenol. Tylenol is not good…
Q: Classify following solvent as protic or aprotic CH2Cl2
A: Protic solvents are solvents which contains protons bonded with high electronegative oxygen and…
Q: (b) The synthesis of a key hormone involves the transformation shown below. Recommend the missing…
A: Answer:- This question is answered by using the simple concept of chemical reaction of organic…
Q: Give the expected products for the aldol condensations of pentan-3-one. Draw the molecule(s) on the…
A: Aldol condensation: The alpha hydrogen of carbonyl compounds is acidic in nature and it is removed…
Q: Explain what will happen to the (i) yield and (ii) purity, of aspirin if the following steps were…
A: The functional group is a key component associated with the molecule that transforms the molecule…
Q: 3. Why does the aldehyde structure used as the starting material in the Wittig synthesis cannot have…
A: Given: Aldehyde structure used as a starting material in the wittig synthesis To find: why…
Q: When carboxylic acid reacts with sodium bicarbonate solution, a gas is evolved with a brisk…
A: Given statement is : When carboxylic acid reacts with sodium bicarbonate solution, a gas is…
Q: Using only IR, explain in detail how one could most easily differentiate between butan-1-ol and…
A: The main difference between butan-1-ol and butanoic acid IR spectra are in the -OH stretch and the…
Q: 8. Between p-Nitrobenzaldehyde and p- Methylbenzaldehyde, which one will show higher Vco? Explain…
A: Infrared spectroscopy is the spectroscopy that deals with the infrared region of the electromagnetic…
Q: a) What would be the electron pushing mechanism for transformation of Meldrum's acid into A? b)…
A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…
Q: FC Acylation of anisole Please write a balanced reaction scheme of the unwanted side reaction that…
A: In fridl craft reactionAlCl3 acts as Lwis Acid.which makes a complex with anhydride. Or in presence…
Q: What would happen if the Liebermann reagent was added to a sample of cocaine HCl? Why? Give a…
A: Liebermann reagent is composed of a mixture of potassium nitrite and concentrated sulfuric acid. 1g…
Q: 14 1. Suggest a reason why this might be considered a good point for a first disconnection. II.…
A: DCC is used to convert carboxylic acid to amide in the presence of the base. General reaction is…
Q: What indication in the "test tube test" (procedural step 9) will be given if Na3PO4 is the limiting…
A: To explain what happens at step 9.
Q: When alcohol A is heated with base as shown below, the expected epoxide does not form. Explain why…
A:
Q: NaHCO3
A:
Q: Asssign R and s configuration to naproxen. What are the percentage of R and S in the mixture
A:
Q: (a) 3-Methyl-2-pentanone is condensed with acetophenone in an alkaline medium (b)…
A:
Q: If the hydrolysis to the diacid is not complete, how could you separate the desired diacid from the…
A:
Q: Main starting material for the synthesis plan: propan-2-one 1. Write the detailed synthesis and…
A: Synthesis of the target molecule (TM) involves the aldol reaction followed by oxidation then…
Q: Explain the following giving one example for each :(i) Reimer-Tiemann reaction.(ii) Friedel-Craft’s…
A: Introduction- Organic named reactions are those chemical reactions that are named after their…
Q: What kind of a mechanism is it in the last step of lumefantrin-synthesis?
A: Lumefantrine: lumefantrine inhibits the formation of β-hematin by forming a complex with hemin and…
Q: Use retrosynthetic analysis to plan a synthesis of the following target molecules. The only…
A: The retrosynthetic analysis to plan a synthesis of the given molecules are to be drawn with only…
Q: In what major form would this diol-aldehyde exist? Н НО ОН НО. НО -ОН НО. B НО Он НО, "ОН D
A: The major form of given diol-aldehyde exist can be drawn as
Q: Give a possible equation you could use to prepare 2-methyl-2-phenyl-pentanal using a pinnakol…
A: Carbonyl compound can be prepared from diol using pinnacol rearrangement Pinnacol rearrangement…
Q: Question 7 Show the product of treating N-methyl-y-butyrolactam with each reagent:
A: N-methyl γ -butyrolactam is a cyclic amide that contains five atoms in the ring (γ- five-membered…
Q: Paragraph Styles 1. Write the chemical equation for the aldol condensation reaction between…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Explain the stepwise retrosynthetic analysis ?
A: Retrosynthetic analysis is used to convert target molecules into simple structures. These simple…
Q: Q1. What are emulsions? Why do they form during extractions? How is their formation minimized
A: Note: According to our guidelines we are supposed to answer only first question.
Q: Why are enolates more usful than enols ?
A: Enolates more useful than enols have to be determined.
Q: Draw a detailed, arrow-pushing mechanism for the conversion of benzoyl chloride to benzamide using…
A: The structure of benzoyl chloride is- It has an acid chloride functional group. The structure of…
Q: 5. Briefly explain your answer to the previous question in terms of the merits or drawbacks of each…
A: The suitable reagent for the conversion of R(CO)Cl to R(CO)CH3, (CH3)2CuLi is used.
Q: Write a clear scientific procedure of preparing B-ionone ? What's is the physical properties and…
A:
Q: draw a line angle formula for the product(s) of: *oxidation of structure a *stepwise oxidation of…
A: We know that Line angle structure : line-angle formula is in which carbon atoms at the corners and…
Q: 1. Illustrate the Synthesis or Preparation of Benzoic Acid from the oxidation of Benzaldehyde with…
A: a) The reactant is Benzaldehyde. The structure of the reactant is,
Q: Draw out the reaction that takes place between phenylsuccinic acid and proline as well as the second…
A: reaction that takes place between phenylsuccinic acid and proline as well as the second reaction…
Q: d-caprolactone with 2 equivalents of ethylamine b. Use mechanism arrows to illustrate the reaction…
A:
Q: Thiatriazoles, when heated de-compose vigorously. Why is this?
A: On heating thiatriazoles decomposes to form nitogen gas and isothiocyanate. Because nitrogen is a…
Q: What is the principle involved on how a simple distillation can isolate the eugenol from cloves?
A: Principle: The principle of steam distillation is based on the fact that two immiscible liquids will…
Q: 1. Compare the mechanism of the addition of Grignard reagent and Witting reagent to the carbonyl…
A: Applying concept of organic synthesis.
Q: 3. a. Describe how the ring test was performed (method). d. If the ring test came back positive, how…
A: The question is based on the qualitative detection of nitrates and identification of functional…
Q: a) How many mmol of 9-fluorenone can 1 mmol of sodium borohydride theoretically reduce? b) How many…
A:
Q: ii) Show the stepwise mechanism for the formation of the halohydrin.
A: Since you have asked multiple questions, we will solve the first question for you as per our…
Step by step
Solved in 3 steps with 1 images
- Using cyclopentanone as the reactant, show the product of a. acid-catalyzed keto–enol interconversion. b. an aldol addition. c. an aldol condensation.Which of the following does not support a nucleophilic attack of a covalent catalysis? a. Hydroxyl b. Sulfhydryl c. Imidazole d. Amino e. Methyl2) Which of the following would be the worst option for completely reducing the carbonyl in the molecule shown? a. A Wolff Kishner Reduction b. A Clemmensen Reduction c. A Raney-Nickel Reduction d. All three reactions would work equally poorly e. None of the reactions would work poorly
- In the Friedel-Crafts alkylation of benzene, dialkylation is often a significant by-product. In the Friedel-Crafts acylation of benzene, diacylation is not a significant by-product. Which of the following is the primary reason for this difference? a. Acyl cations are more difficult to make with Lewis acids b.Unlike acyl cations, carbocations can undergo rearrangements. c.Alkyl groups activate the ring to further substitution, acyl groups deactivate it. d. Alkyl groups activate the ring to further substitution, acyl groups deactivate itA certain compound is known to contain an aromatic benzene ring but failed to produce a fragrant yellow solution upon subjecting it to the nitration test. What may be a possible explanation for this? A. The benzene ring is part of a highly conjugated, blue dye molecule. B. The benzene ring contains a strong electron-withdrawing group. C. The benzene ring has no available sites left for electrophilic attack. D. All of the given. Kindly explain your answer in detail.1. The molecule below is ascorbic acid, also known as vitamin C. a. As drawn below, ascorbic acid is shown as a diketone. An enol tautomer of ascorbic acid exists and is how the molecule is usually drawn. Draw the enol tautomer of ascorbic acid. b. Show the mechanism for tautomerization under basic conditions from the ketone to the enol. c. Ascorbic acid has a pK₂ of 4.6 which is more similar to that of a carboxylic acid than an alcohol. Which H is most acidic in ascorbic acid? d. Explain why Vitamin C is so acidic. OH OH ascorbic acid OH
- From the table of available reagents select the one(s) you would use to convert l-phenylethanol to m-bromobenzoic acid Use the minimum number of steps; in no case are more than two steps necessary. List reagents by letter in the order that they are used; example: fa. Reagents available a. BH3, THF; then H2O2, OH d. KMNO4, H2 O g. PhMgBr; then H30+ b. Br, FeBr3 e. LIAIH4; then H30* h. POC13, pyridine c. CH;MgBr; then H30 f. PCC, CH2 Cl2 Submit Answver Try Another Version 10 item attempts remaining10. Explain the reaction shown below. Include the following pieces in your explanation. Identify the electrophile and the nucleophile. Draw a curved arrow mechanism for this reaction. (Assume an acidic work-up). Explain the electron flow. Indicate any regiochemical or stereochemical preferences. one b. c. d. LIAIH4 OH onewhy is tylenol ( acetaminophen) not a good nucleophile to make a good nuclophile what reaction does it go through gas and through... using the williamson ether synthesis
- If the preference for formation of a six-membered ring were not so great, what other cyclic product would be formed from the intramolecular aldol addition of a. 2,6-heptanedione? b. 2,8-nonanedione?C. Draw the structure for the product formed in each of step of the following synthetic sequences. 1. C NH₂ SOCI₂ or P₂O5 or POCI3 (dehydration) 1.CH3MgBr 2.H3O+ 1. NaOH, 12 2. H3O+ + yellow precipitate1. Which one(s) of these can be oxidized with CrO, ? (could be more than one) a) acetophenone b) benzaldehyde c) 1-methyl-1-cyclopentanol d) 1-pentanol 2. Write in the products of this reaction. Label them as "major" and "minor". 2-phenyl-2-hexanol H₂SO, heat