a) b) HO, HO c) OH Br

Q: H3CSH

A:

Q: Perform the following retrosynthesis. (Provide the reactants and reagents required to convert the…

A: The hydroxylation of species alkene will occur in the sight of molecule osmium tetroxide OsO4 along…

Q: Provide the reagents necessary to complete the following synthesis. Upload your synthetic…

A: 1. Ketal deprotection. 2. Grignard addition. 3. oxidation. 4. Wittig reaction. 5. Epoxidation. 6.…

Q: Provide the structure of the major product which results from the following reaction. CN

A:

Q: List the best reagents to carry out the following conversions: (a) OH HO,

A: As you have posted multiple independent questions, we will solve the first question for you. To get…

Q: Но CH-CH2 CH2

A:

Q: он (с) HO

A: Alcohols on reaction with concentrated H2SO4 undergo dehydration to form alkene as a major product .…

Q: Acetal formation must be catalyzed by an acid. Explain why it cannot be catalyzed by CH3O-.

A: Since in the reaction, CH3O- can not replace the OH- group. This is because CH3O- is a better…

Q: Provide the missing reagents required for the following transformation: OH OH

A: Alkene reacts with peracid, RCO3H (such as metachloroperbenzoic acid, mCPBA) to form an epoxide. The…

Q: "Using retrosynthetic analysis, provide a synthesis for the fölloWIng reagents next to the arrows…

A: Synthesis: amine fragment can be synthesized from Gabriel synthesis. Acid fragment can be…

Q: What is the product, A, that would be obtained from the following reaction sequence? NANH, H;0* cECH

A: Acid base reactions are the fastest reaction. Epoxides opening can take place in presence of base…

Q: What is the missing reagent for the following reaction ?

A:

Q: Draw the major organic product in the following reaction and provide the mechanism behind the…

A: Substitution reaction: Substitution reactions are those reactions in which an atom/group of atoms…

Q: CH2OH „COOH CHO -CH2OH

A: Given

Q: 2. Consider the following reaction. Draw a detailed arrow-pushing mechanism to provide the major…

A:

Q: Complete the following multistep syntheses by showing the major intermediate products and the…

A: The reaction given is,

Q: Select the correct set of reagents to carry out the following transformations: НО. HO, ОН A D B CI…

A: The details solution for this reaction is provided below in attach image.

Q: Complete the following multistep syntheses by showing the major intermediate products and the…

A: We have find out the reagents

Q: I want to synthesize the following compound A. Perform retrosynthetic analysis and propose a…

A: Compound A is an α,β-unsaturated compound. It is a signature of Robinson annulation reaction which…

Q: Provide a stepwise mechanism for the following reaction. Show all intermediates formed. Use curly…

A: H2SO4 will result in the hydration of the OH group resulting in the formation of H2O molecule which…

Q: Draw the major product of this Claisen condensation reaction. Ignore inorganic byproducts. t(s). If…

A: Claisen condensation - reaction that occurs between two esters or one ester and another carbonyl…

Q: Select the correct set of reagents to carry out the following transformations: НО. HO, ОН A D CI

A: In this question, we want to findout the A, B, C and D Reagents by using mechanism for each cases.…

Q: Give the major product of the following reaction. H2 Pd

A: The given reaction is catalytic hydrogenation in which the alkene is treated with H2 in presence of…

Q: b) H'OS H*

A: The given reactant is Benzene Sulphonic acid. It is a aromatic compound. It contains one benzene…

Q: On a piece of paper, provide a two-step reaction pathway for the synthesis of the product X using a…

A: The alkene is known as a molecule with a double bond. When the double bond resides in a cyclic ring,…

Q: 4) Identify the reagents/conditions necessary to carry out the following transformations CH3CH₂OH…

A: When ethanol is oxidised one step then it is converted to ethanal. And further oxidation results…

Q: H3CO. NaOH H3CO H3CO OCH

A: An aldol condensation is a reaction in which an enolate ion reacts with a carbonyl compound to form…

Q: HO

A: Introduction: Benzene is an organic compound and it can be substituted with various functional…

Q: Provide the sequence of reagents needed to complete the following synthesis. nollon OH

A: The question is based on the concept of organic reactions.   We have to convert the reactant into…

Q: Provide a mechanism for the following cyclization to make a spiroketal: H,SO4, H,O НО OH spiroketal

A: The reaction taking place is given as,

Q: Select the correct reagents to carry out the following multi-step synthesis. CH3 CH2-Br CH,-OH CHO…

A: 1. Fridel craft alkylation is electrophilic aromatic substitution reaction in which benzene acts as…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. CH3CH2MGBR 2. H3O*

A:

Q: 3. Show how you could efficiently synthesize the products in (a) and (b) from the assigned starting…

A: Ans is given as follows

Q: tautomerization OH

A: Lindlar catalyst always gives cis alkene

Q: Which of the following is a major product of the reaction sequence shown in the box? NABH4 HCI, H20…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: CH3 *NH, H.

A: Sunthesis:

Q: HO OH Br HO

A: synthesis of grignard reagent from alkyl halide attack of grignard reagent (as nucleophile) to…

Q: CH3 PCC, CH,CI, reacting with

A:

Q: Draw the product of this Robinson annulation reaction. Ignore inorganic byproducts. KOH, CH3CH2OH…

A: In Robinson annulation first of all Michael addition reaction occur then Aldol condensation occur.

Q: 20) Provide the mechanism and draw the structure of the major product of the following reaction:…

A:

Q: HO-

A:

Q: Provide the reagents necessary to complete the following reactions. More than one step may be…

A: In this question, we have to synthesized the product from given reactant by using necessary…

Q: Br H.

A: let us try to proceed in a step by step mechanism.

Q: Draw the structure of the product of the reaction between the compound shown below and H₂SO4.…

A: H2SO4 is a dehydrating agent which eliminates water from a molecule.

Q: Fill in the reagents or synthetic intermediates in the following scheme. 1) NaOEt / EIOH 2) Но

A: Step 1 : Bromination of cyclohexane under light. Step 2: E2 elimination of cyclohexyl bromide. Step…

Q: i) ELOH/EtONa ii) i) CH;COOH

A: Let us try to solve the reaction step by step.

Q: Br (1) Mg, ether PCC он CI Ph,P=C(CH,),

A: 1) Conversion of Toluene to Benzyl Bromide takes place in the presence of light and occurs by a free…

Q: Propose a detailed reaction mechanism for the following conversion. он НО Acetone HCI но. он OH HO

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: 5. Suggest the synthesis pathways to get the final products a) to b) c) COOH

A: All these reactions uses basic materials such as ethane and benzene for further conversions.

Q: Br NH2 z-

A: In aromatic electrophilic substitution reaction, electron donating substituent which is already…

Designing a Synthesis

Organic synthesis is a branch of chemical synthesis that involves the planned construction of organic compounds/molecules from smaller units that possess functional groups. Friedrich Wöhler was the first scientist who designed the synthesis of an organic compound, urea from inorganic starting materials silver cyanate with ammonium chloride via a simple, one-step synthesis.