Q: State two conditions which favor SN1 and SN2 reaction. ( Structure of alkyl halide and…
A: Nucleophillic substitution reactions proceed either by SN1 or SN2. SN1 is a type of nucleophilic…
Q: Classify following solvent as protic or aprotic CH3NO2
A: Protic solvents are those which contain protons bonded with high electronegative atoms like oxygen…
Q: What limitations of Friedel-Crafts alkylation reactions are avoided by using Friedel-Krafts…
A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…
Q: Design a two step synthesis that converts 3-pentanone into 3'-pentyl acetate as shown below. H2 -CH3…
A: we can convert one functional group to another by various reaction pathway like substitution or…
Q: Please explain why 2,4-Dinitrophenylhydrazine (DNPH) or Brady's reagent is red/orange coloured and…
A: Introduction: We have to tell why 2,4-Dinitrophenylhydrazine is red in colour .
Q: 8. What reagents could interfere with the 2,4-DNPH test? (Hint: What properties does 2,4-DNPH have?)
A: Carbonyl compounds and imide generally undergo a process called tautomerization. Tautomerization is…
Q: HNO3 Zn A B D H2SO4 HCI or
A: The benzene undergoes an electrophilic substitution reaction. It has a high electron density, as it…
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: Which solvent would have a higher reaction rate for SN1? acetone ethanol Why does the solvent you…
A: Ethanol is a polar solvent that is used in SN1 reactions.
Q: Classify following solvent as protic or aprotic CH2Cl2
A: Protic solvents are solvents which contains protons bonded with high electronegative oxygen and…
Q: Define the Reaction of Organometallic Reagents with Other Compounds ?
A: The compounds containing bond between carbon and a metal are termed as organometallic compound.
Q: Why is a sulfonate anion such a good leaving group?
A: Those species which are weak base are good leaving group because they are poor electron donors. If…
Q: How does doubling [B:] affect the rate of an E1 reaction?
A: E1 reactions are the unimolecular elimination reaction. This is a two step elimination reaction, in…
Q: 17. Which type of solvent/s would be best for the Sn1 reaction? Explain why.
A: The SN1 reaction is a Nucleophilic Unimolecular substitution reaction.
Q: If a large excess of the nitrating reagent is added, does the product produced contain one nitro…
A: Given: Excess of Nitrating mixture To find: Product will have one nitro group or more than one nitro…
Q: 2. In a Williamson Ether Synthesis of Phenacetin When the reaction is complete, water will be added…
A: In the synthesis of phenacetine sodium acetamido phenolate reacts with ethyl bromide to form the…
Q: What is the chemical composition of the nitrating mixture? Why does the incoming nitro group go para…
A:
Q: Explain the effect of protic solvents in SN1 Reaction.
A: The effect of protic solvents in the SN1 Reaction has to be explained below.
Q: Rank these substrates from most to least reactive in an SN2 reaction and give a brief rationale for…
A: SN2 reaction is a nucleophilic substitution reaction in which the nucleophile will attack from…
Q: Explain how these Grignard reagents would react with molecules of their own kind to “self-destruct.”
A: Given reagent,
Q: turbo-Grignard reaction, please tell me the reason for reacting 2-chloropropane first. After that,…
A: The Grignard reagent is expressed as RMgX, Where R can be an alkyl or aryl group and X is a halogen…
Q: Draw the alkyl bromide(s) you would use in a malonic ester synthesis of ethyl…
A: The required alkyl bromide is 1,4 dibromobutane.
Q: Explain the Summary of Alkyl Halides and SN1, SN2, E1, and E2 Mechanisms ?
A: Alkyl halides are the organic compound in which carbon is attached with halides, F, Cl, Br, I.
Q: Why does the incoming nitro group go para and not ortho?
A:
Q: Why is the least stable carbanion the bottom middle carbanion? Why wouldn't it be the left secondary…
A:
Q: Based on the theoretical result, what is the order of reactivity of primary, secondary, and tertiary…
A: 1. Reaction of alkyl halide with NaI, acetone is a SN2 reaction. The order of stability of alkyl…
Q: write reagents of this reaction
A:
Q: In both SN1 and SN2 tests, why should 2-chlorobutane react more slowly than 2-bromobutane?
A: We are authorised to solve only one question at a time. Please post rest of the questions…
Q: Would you expect acetate ion CH3CO2 to be a better nucleophile in an SN2 reaction with an alkyl…
A: The SN2/E2 reaction of alkyl halide is with neutral nucleophile/base, the increasing polarity of the…
Q: Why do you think the product undergoes favorable dehydration?
A: Aldol condensation:- When two carbonyl compound that may be aldehyde or ketone having atleast one…
Q: Outline two different ways that butan-2-one can be prepared from a nitrile and a Grignard reagent.
A: The reaction of the Grignard reagent with a nitrile compound gives imine which on hydrolysis…
Q: (b) Explain why the water-solubility of 1-butanol is increased when the solution is made acidic by…
A:
Q: Briefly explain why OtBu- sometimes favored over hydroxide as an elimination reagent?
A:
Q: How is the small amount of ortho isomer removed from the reaction mixture?
A:
Q: H )=C- maleic anhydride (dienophile) anthracene (adduct) (diene)
A: In Anthracene less aromatic position is more reactive for Diels-Alder reaction. The above…
Q: is the diphenylmethane generated from friedel-crafts reaction with DCM solid or liquid?
A: Reaction is as below- Diphenyl methane is obtained when excess benzene is treated with DCM in…
Q: Which should be more reactive for an SN2 reaction involving sodium iodide in a solution of acetone,…
A: Rate of SN2 reaction depends on both alkyl halide and the nucleophile present.Structure of the…
Q: NH2 In which active solvent will you choose to extract from chloroform (CHC3)?
A: The separation of compound from the mixture on basis of their polarity is known as differential…
Q: Biphenyl was used instead of benzene for this lab (Friedel-Crafts Alkylation) . What would be the…
A:
Q: Which should be more reactive for an SN2 reaction involving sodium iodide in a solution of acetone,…
A: SN2 Reaction is a nucleophilic substitution reaction in which the rate determining step depends on…
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: Which solvent would have a higher reaction rate for SN2? ethanol acetone
A:
Q: what changes that you could make to the reducing benzil experimental procedure to improve the…
A: While reducing benzil to hydrobenzoin alcohol, NaBH4 must be used as a reducing agent (LiAlH4 should…
Q: The SN2 reaction can be carried out intramolecularly (in the same molecule). What product do you…
A:
Q: What is the difference of using toluene, hexane, and dichloromethane as solvents in SN2 reactions?…
A:
Q: Why is the reaction of the type shown below usually done? a.To make an aldehyde or ketone less…
A: We've to predict the function of the reagent in the given reaction.
Q: Give evidence and prove that E2 reactions are predominantly anti-elimination
A: E2-Elimination: In this type of bimolecular elimination, Bond between carbon and hydrogen break with…
Q: Complete these reactions involving lithium diorganocopper (Gilman) reagents
A: Gilman reagent The reagent which has the form R2CuLi, where R is alkyl group. In the reaction,…
Step by step
Solved in 2 steps with 2 images
- Complete the table below indicating what is important in each category for an E1 or E2 reaction. E1 Rate Law Best Solvent Alkene geometry outcome How does electrophile substitution affection the reaction? Does leaving group ability affect the rate? Does base strength affect the rate? Does/how does base type affect product structure? E2Rank these in order of increasing reactivity in an SN1 reactionFor Sn1 and Sn2 reactions, explain why one type of carbon should react faster than others.
- Explain why a methoxy group (CH3O) increases the rate of electrophilic aromatic substitution, but decreases the rate of nucleophilic aromatic substitution.Rank the reactivity of the following compounds according to the SN2 reaction? Please explain why a) Methyl chloride b) Methyl iodide c) isopropyl chlorideExplain why quinuclidine is a much more reactive nucleophile than triethylamine, even though both compounds have N atoms surrounded by three R groups.
- How does each of the tripling [RX] changes affect the rate of an E2 reaction?Explain why quinuclidine is a much more reactive nucleophile thantriethylamine, even though both compounds have N atoms surroundedby three R groups.b) Explain in detail what characteristics of the alkyl halide influence whether a mechanism will be SN1 or SN2. c) Explain in detail what characteristics of a nucleophile influence whether a reaction will be SN1 or SN2.
- 3. Draw the systematic reaction mechanism for between the reaction of isoamyl alcohol and acetic acid. What are the products? What is the functional group of the major product? Does it have a scent? If so, what is the scent smells like?4. Charlie and Daniel wanted to make a drink containing 6.9% ethanol in the laboratory. However, there are three unlabelled reagent bottles that may contain these chemicals: ethanol, cyclohexane, and water. Devise a systematic flow chart to identify the ethanol and water in these three unlabelled reagent bottles.Assuming that the mixture in the reagent bottle containing ethanol are water and ethanol, what is the volume of the ethanol in the 132g of solution?5. Andrea and Yvette are going to cook the most delicious food that ever going to exist for their tired classmates that conducted the experiment in an organic chemistry laboratory. However, the stores are closed and they don’t have a table salt for the seasoning of their special dish so they need to…9) Suppose I want to perform a simple substitution reaction, replacing the OH with a Cl in the following compound. Which of the following reagents works best? Explain (and that means explain why the wrong answers are wrong as well as why the right answer is right). Option A: Addition of HBr Option B: Addition of SOC12/pyridine Option C: Addition of SOCl2 only OH ? J14. Complete the phrases with one or more of the following terms: SNI, SN2, E1, E2. a) The reaction takes place in two or more steps. b) The reaction goes through a carbocation. c) The rate determining step has two reactants. d) The rate is independent of the concentration of nucleophile or base. e) Zaitsev's rule is often applicable to the products..