5. Classify the following reagents as either nucleophiles or electrophiles: Zn? CH;NH, , HS , OH; , CH;COOH , H,SO,

Q: Draw the structure(s) of the major organic product(s) of the following reaction. aqueous H,SO, KCN

A:

Q: -.) Fill in the blanks with the NAME and STRUCTURE of the ORGANIC REACTANT or the NAME and STRUCTURE…

A:

Q: Classify each transformation as substitution, elimination, or addition.

A: Substitution reaction is a reaction in which an atom or a group of atom is replaced by another atom…

Q: The substitution product for the reaction Nat *OCH3 is Br

A: We have given the organic reaction in which the alkyl halide react with sodium methoxide we have to…

Q: 6. What kind of reaction does the conversion of A to B represent? H2SO, H20 но н A в A) Acid-base…

A:

Q: Draw the starting reactant that would produce this alkene through a Wittig reaction. Ignore…

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Q: 5. a) Determine the major product that is formed when the alkyl halide reacts with a hydroxide ion…

A:

Q: Based on the characteristics of the carbonyl group (C = O), what reactions or transformations take…

A: Carbonyl group consist of electropositive and electronegative atom bonded with double bond. Because…

Q: Draw the organic and inorganic products of the reaction, describe the type of bond cleavage, and…

A: It is heterolytic cleavage in which cation or anion is formed  Given product is correct in question…

Q: Why is Ch3coo- a better nucleophile than OH-?

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Q: Is the reacthch SN1,SN2 E7 or ez and unat is the Br EŁOH majar product. EtONa

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Q: For the given SN2 reaction, draw the organic and inorganic products of the reaction, and identify…

A: This is a SN2 reaction mechanism  Where  Substrate =CH3CH2CH2CH(CH3)Cl Nucleophile = -C≡N…

Q: Chloromethane reacts with hydroxide ion to form methanol as shown in the equation below. OH + CH3CI…

A: Given that, the reaction where chloromethane reacts with hydroxide ion to form methanol as shown…

Q: What are the organic products of these reactions? Are they electrophiles or nucleophiles? What is…

A:

Q: Determine which reactions would occur (substitution, elimination, both, or neither). CH;CH;OH

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Q: In the reaction (E) 2-methyl -2,4-hexadiene with hydrogen bromide at room temperature, two isomeric…

A: kinetic product form faster and form at low temperature while thermodynamic product form at high…

Q: Which of the following cannot react as an electrophile? A. Η+ B. CH3CH2* C. All these species can…

A: Electrophile are  electron loving species.

Q: Classify each transformation as substitution, elimination, or addition. HO Br а. OH b. lo С. d. HO.…

A: In substitution reaction one atom or group is substituted by another atom or group. In elimination…

Q: Give two examples each of Unsymmetrical alkenes and reagents and give two examples of reactions of…

A: Unsymmetrical Alkene Unsymmetrical alkene is those alkenes in which double-bonded carbon atoms have…

Q: For the given SN2 reaction, draw the organic and inorganic products of the reaction, and identify…

A: For the given reaction:  The nucleophile, substrate, and leaving group have to be identified. The…

Q: (b) What are oxidative addition and reductive elimination steps in a catalytic eycle?

A: 1. Oxidative addition is a process that increases both the oxidation state and coordination number…

Q: How many products will be produced when pent-2-yne undergoes hydroboration-oxidation reaction with…

A: Interpretation: When pent-2-yne undergoes hydroboration-oxidation reaction with disiamylborane then…

Q: ii. Give two examples of reactions of alkenes that result in Anti-Markonikov's addition products

A: The rule helpful in predicting products obtained in many addition reactions shown by alkenes is…

Q: 5. a) Determine the major product that is formed when the alkyl halide reacts with a hydroxide ion…

A: In elimination reaction the leaving group is removed along with beta-H atom, when the substrate is…

Q: Write the product and mechanism for hy

A: Given substrate is 1-(but-3-en-2-yl)-4-methylbenzene. In the given substrate we have a 1,4-diene.…

Q: a) CH3Br and b) CH,MgBr as incipient carbocation (electrophilic) or carbanion (nucleophilic):

A:

Q: What is the component formed during the hydroboration (BH3, ) oxidation of an alkyne O trialkonul he

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Q: Define the General Features of Nucleophilic Substitution ?

A: In nucleophilic substitution, a nucleophile (a species with an unshared pair of electron) reacts…

Q: How many different alkenes can be formed from the haloalkane in Figure 20? Take stereoisomerism into…

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Q: 5. Explain how treatment of the cycloaddition product with an aqueous basic solution of KMnO4 at…

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Q: _CH=CH₂ _CH=CH₂ and CH3O 0₂N₁ A B Which will be true about the reaction of the two alkenes with HBr?

A: ->The reaction of alkene with HBr proceeds through formation of carbocation intermediate.Hence ,…

Q: -OCH3 OCH3 ? H3C- Pd-catalyst, base heat CH3

A: Given; structure of reactant and product.

Q: 46. In order to determine the ident ity of an alkene, a chemist reacts it with water. She then…

A: Organic reaction mechanisms:   As per our guideline we have to answer first question only.

Q: : ОН H2o Nucleophile? H,SO, Identify the alkene that produces the following alcohol:

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Q: The two reactants shown below are combined to bring about a nucleophilic substitution reaction.…

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Q: Which type of reaction – addition, elimination, rearrangement, substitution,- best describes each of…

A: If the two reagents add to form a single product the reaction is known as an addition reaction. In…

Q: The product of the reaction sequence BH, H202. OH b. HO, enone of the above BH

A:

Q: Explain the characteristics of electrophilic addition of HX to alkenes ?

A: GIVEN: The determine the characteristics of electrophilic addition of HX to alkenes Explanation:…

Q: What products (including stereoisomers, if applicable) are formed from the reaction of…

A: a). Only the elimination product is formed. The stereochemistry of E2 reactions: The hydrogen is…

Q: 2. What is the difference between alkylation and acylation? Are there any differences in the…

A: The difference and mechanism change is given below:

Q: Does perchlorate (ClO4-) have an extremely low nucleophilicity because it participates in a lot of…

A:

Q: 2. In the bromination reactions, what is the function of CCl4? Why can it fulfil its role?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: In nucleophilic aromatic substitution reactions that proceed by the nucleophilic…

A: As in nucleophilic aromatic substitution reaction nucleophile is substituted at the place of leaving…

Q: Enols are quite reactive toward electrophiles than alkenes because:

A: Enol is a common name for alkenol which is a group of structures consists of a double bond ( alkene)…

Q: Give two examples of reactions of alkenes that result in Anti-Markonikov’s addition products

A: When the compound alkene is treated with the reagent borane complex in the sight of the ether and…

Q: How Electron-withdrawing groups destabilize the carbocation ?

A: The electron withdrawing groups (must contain an electronegative atom) are those which has tendency…

Q: Give Introduction to Addition Reactions ?

A: Аdditiоn  reасtiоn  оссurs  when  twо  оr  mоre  reасtаnts  соmbine  tо  fоrm  а  рrоduсt  withоut…

Q: Define features of nucleophilic addition ?

A: There are different types of organic reactions – Substitution reaction Addition reaction

Reactions of Ethers

Ethers (R-O-R’) are compounds formed by replacing hydrogen atoms of an alcohol (R-OH compound) or a phenol (C6H5OH) by an aryl/ acyl group (functional group after removing single hydrogen from an aromatic ring). In this section, reaction, preparation and behavior of ethers are discussed in the context of organic chemistry.

Epoxides

Epoxides are a special class of cyclic ethers which are an important functional group in organic chemistry and generate reactive centers due to their unusual high reactivity. Due to their high reactivity, epoxides are considered to be toxic and mutagenic.

Williamson Ether Synthesis

An organic reaction in which an organohalide and a deprotonated alcohol forms ether is known as Williamson ether synthesis. Alexander Williamson developed the Williamson ether synthesis in 1850. The formation of ether in this synthesis is an SN2 reaction.