3 CH3I NaOH solution NH2 [7] (11) [8] (1) A9OH (replaces I with "OH) (ii) 180 °C (14) (12) (13) 95% 5%

Q: What type of reaction (s) is/are represented by (i) and (ii)?  Compound X undergo transitions…

A: Both (i) and (ii) reactions are dehydration of alcohol in presence of Strong acids like sulphuric…

Q: Provide a curved-arrow mechanism for the following reaction. Using the mechanism and a few words,…

A:

Q: MeMgBr Zn(BH4)2 SMe

A: (a) In this reaction, Grignard reagent attacks on the carbonyl carbon and reduce it into alcohol.…

Q: Illustrate the reaction mechanism for the ethylation of p-cyclopropyllphenol (other reactants: AlCl3…

A: Friedel-Crafts alkylation is an alkylation of aromatics using an alkyl halide and a Lewis acid…

Q: 11. Isofagomine is a non-natural product design and synthesized in 1994, which inhibits the activity…

A: The given reaction results in the following transformation of the molecule, The product has two new…

Q: 2. Review the E2 mechanism, provide step-by-step mechanism for the following reactions: N2OCH3 a.…

A: This reactions are E2 reaction. Here a base takes a proton which is just anti to the leaving group.

Q: Rank the following nucleophiles in the order of increasing the strength of nucleophillicity…

A: Increasing strength of  nucleophillicity ofCH3 CH2 NH2,   CH3  CH2 NH-  and CH33 CO-

Q: 13. (18 pts) Spiropentane, shown on the left, reacts with Cl2 in the presence of light to furnish…

A:

Q: HCI 40 °C b.

A:

Q: The industrial chemical transformation of alkenes into aldehydes involves the usage of CO ligand.…

A: This reaction of conversion of alkene into aldehyde with the help of CO in presence of catalyst is…

Q: Question: What is the order of reactivity of the following compounds in electrophilic substitution?…

A: For an electrophilic aromatic substitution reaction,the existing substituents groups attached to…

Q: 7)- Provide (i.e., draw) the product (s) and detailed mechanisms for the elimination reactions given…

A: The elimination happens in most favourable conformation.

Q: 2. Suggest the structural formula of the major product formed in the following reaction and explain…

A:

Q: What is the predominant mechanism of the reaction below?

A: Elimination reaction :   Inpresence of strong base , heating conditions elimination reactions…

Q: Compound A reacts with hydrogen to form cyclooctane. Upon reaction with 03, compound A forms 2 moles…

A: Given that a compound (A) reacts with hydrogen to obtain cyclooctane. Again the compound (A) on…

Q: 3. It is required to introduce a halogen group to a five membered ring, thiophene. Discuss the…

A: When an atom of a cyclic hydrocarbon is replaced by a heteroatom such as nitrogen, oxygen, and…

Q: 11. Using the Wittig reaction, suggest two syntheses of the following product from two different…

A:

Q: Section B (continued) В4. Answer all parts (i-iv). Explain the reactions and observations shown in…

A: P

Q: (7) Complete the following outlined reactions by providing the major organic product expected in…

A: We have to carry out the given transformation.

Q: 7. Write the structures for A and B in the following synthesis scheme. Also, write a detail…

A: In this question we have to tell the product of the reaction and also its mechanism.

Q: Write the expected product for the following reaction along with mechanism. .CI MgBr 2

A: When benzoyl chloride and benzene magnesium Bromide ( Grignard reagent) treated with each other,…

Q: 4. Formulate the potential product of each of the following reactions. Write "no reaction" where…

A: All the reactants given here, does not contains a chiral centre, therefore their R/S naming is not…

Q: A chemist needs an ether to use as a solvent for a reaction and wants to synthesize it in one step…

A: Ether is a functional group which contains R-O-R group where R can be alkyl or aryl group.

Q: Imagine that phenol ("hydroxybenzene") and nitrobenzene are reacted (in separate beakers) with a hot…

A: This question is related to aromatic electrphile substitution reaction . In the phenol OH group is…

Q: 7. Draw a step-wise mechanism for the DCC coupling of benzoic acid and ethyl amine. Use curvy…

A: Here DCC stands for dicyclohexylcarbodiimide.

Q: 4. What will be the structure of A in the following reaction, also write the mechanism of reaction A…

A: Diels Alder reaction: It is a type of concerted reaction in which Diene and Dienophile interact with…

Q: 6. Provide the full mechanism for the Friedel-Crafts Acylation reaction in the first step of the…

A:

Q: 3. Which compound undergoes the fastest exchange of hydrogen for deuterium when treated with DO and…

A: The correct option is option d.

Q: Mechanism. Propose a mechanism for the following reaction. Label the rate-determining step and the…

A: This reaction is nitration reaction which comes under electrophilic aromatic reaction. In such…

Q: (a) Provide mechanisms for formation of both A and B, starting from bromobenzene. Please name each…

A: Mechanisms for formation of both A and B is given below

Q: .As an alternative to oznolysis, Sir Robert Woodward used the OsO,-NalO, protocol for the oxidative…

A: OsO4  ---->  Converts alkene to cis-1,2-diol NaIO4 ----> Converts cis-1,2-diol to two carbonyl…

Q: (i) Identify the reagents and reactants used to give B and C. (ii) Discuss the mechanism of the…

A: 1. Reactant ( beta D-glucose + aniline ) in presence of acetic acid. 2 .Mechanism       a. first…

Q: Outline a synthesis of each of the following compounds from isopropyl alcohol. A compound prepared…

A: Synthesis scheme is given below for (a), (b) and (c).

Q: Reaction of 2-chlorobutane with CH;CH2OH will produce three products which are compound F, G and H.…

A: The reaction between 2-chlorobutane with CH3CH2OH then that will give F, G, and H.

Q: i need help to choose the required regions necessary to prepare the following compound in the…

A: Here we are required to find the Starting material for the synthesis of imine

Q: Part C: Reaction of Alkyl Halide I. Effect of structure of alkyl halides on the rates of SN2 and SN1…

A: Characteristics of SN1 reaction: 1) it required the tertiary carbocation as  intermediate because…

Q: Consider the following reaction (not balanced): Benzaldehyde + HNO3/H2SO4- m-Nitrobenzaldehyde Write…

A: Benzaldehyde is an aldehyde-containing compound which when treated with nitrating mixture forms a…

Q: 16.46 Rank the following compounds in order of increasing reactivity in electrophilic bromination.…

A: The availability of lone pairs on N-atom makes it more reactive while the presence of positive…

Q: Propose a reaction mechanism for P4S3 + I2 isomerization

A:

Q: . The following diagram represents a synthesis which begins with bromoethane. (i) (iii) C2H6O (C)…

A: A chemical reaction mechanism represents the way to form and break the chemical bonds between…

Q: 16.46 Rank the following compounds in order of increasing reactivity in electrophilic bromination.…

A: Applying inductive, hyperconjugation & mesomeric effect . Mesomeric >hyperconjugation>…

Q: 16. Furan undergoes ring opening upon treatment with sulfuric acid; it reacts almost explosively…

A: We have been asked to study the difference in reactivity between furan and furoic acid.

Q: (c) Consider the antiallergy medication loratadine (Claritin) shown below: Loratadine (Claritin) The…

A: Chlorobenzene is used in tge synthesis of loratadine and many other pharmaceutical agents.

Q: Imagine that phenol (“hydroxybenzene”) and nitrobenzene are reacted (in separate beakers) with a hot…

A: A question based on aromatic electrophilic substitution reactions, which is to be accomplished.

Q: For each reaction, give the expected solution product and predict whether the machanism will be…

A: a) 2-chloro-2-methylbutane + CH3COOH The reaction of 2-chloro-2-methylbutane with acetic acid takes…

Q: Compelling evidence for the existence of a tetrahedral intermediate innucleophilic acyl substitution…

A: In nucleophilic acyl substitution reaction, the nucleophile gets into position of leaving group.

Q: (c) You conducted an experiment involving a hydrohalogenation reaction with starting material A and…

A: Product will be formed on the basis of the most stable carbocation, forming C as major product. C…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.