Perform a retrosynthetic analysis and suggest a synthesis of the target molecule (on the left) from the given starting material (on the right). (any reagents maybe used) HO From Br

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: Propose a synthesis of the target molecule from the starting material(s) provided. Please be certain…

A: Step 1 : Hydrogenation. Step 2 : Secondary alcohol oxidation using PCC. Step 3 : acetylide addition…

Q: a) Briefly explain the reason by showing what kind of reaction mechanism the main product (major)…

A: Given: We have to predict major and minor products for the following given substrates.

Q: OCH3 FeBr3 , Br2 LOCH3 Br

A: We have to draw resonance structures of anisole or the intermediate in the given reaction to…

Q: Show the retrosynthetic analysis of 1-Pentanoic acid and then further show the synthesis of the same…

A: The 1-pentanoic acid can be considered as derivative of substitituted acetic acid. Malonic ester…

Q: Please show a detailed mechanism for the cleavage, in base, of propylene oxide, CH3-CH-CH2, to…

A:

Q: 1. Using retrosynthetic analysis, design a synthesis of the following target. HO Br Target

A: In this question, we used the retrosynthsis analysis to give the synthesis of the target Molecule.…

Q: Write a curved arrow mechanism for the acid-catalyzed formation of the imine below: HO, NH2 LOH

A: Since there is a lone pair on N and partial positive charge on C attached to double bond O in…

Q: Please help ASAP Provide the reagents or sequence needed to convert p-methylbenzaldehyde to each of…

A: We have find out the reagents for conversion.

Q: Complete the synthesis of the target molecules below (on the left) from the starting material (on…

A:

Q: Draw the structure of (R)-4-deuterio-2-hexyne. Propose a suitable retro-SN2 precursor of this…

A:

Q: Br2 ОН Br

A:

Q: Propose a practical "racemic" synthetic route for the following molecule. Me- HO. HO-

A: The synthetic root of the following molecule is as follows:

Q: Which of the following synthetic sequences would not accomplish the transformation shown? OH of H-B…

A:

Q: Select reagents from the table to show how you would carry out this synthesis.

A: The given substrate is 1-pentene. The given reaction is the conversion of 1-pentene to pentanal. The…

Q: Starting from benzene, propose a synthetic strategy that will synthesize the following molecule:

A:

Q: 2. Provide a synthetic approach for the following reactions. Make sure to do the retrosynthetic…

A: the given target molecule is 3° alcohol. This alcohol is prepared from a ketone and grignard…

Q: OCH3 desired ether racemic mixture

A: The reaction given is,

Q: 2. For the reaction scheme below: (i) Suggest a reagent X that could be used to accomplish the first…

A: As it is a primary alcohol so reaction is slow.. And proceed via Sn2 mechanism. We can use reagent…

Q: Why does the incoming nitro group go para and not ortho?

A:

Q: لمد HO HO.

A:

Q: Show another SN2 reaction using a different combination of an alkoxide and an alkyl bromide that…

A: The different SN2 reaction that involves different combination of an alkoxide that is sodium…

Q: (a) Provide a retrosynthetic analysis and forward synthesis, with reagents and conditions, for the…

A:

Q: Show the arrow pushing mechanism for getting tropylium ion from the benzylic carbocation

A: In the given question we have to rearrange the benzylic carbocation to tropylium ion.

Q: An hour after starting the reaction with an appropriate base, Din decides to monitor the reaction by…

A: Reaction mechanism is shown in image.  Here, reaction start with the proton abstraction by…

Q: Rank these substrates from most to least reactive in an SN1 reaction and give a brief rationale for…

A: In SN1 reaction intermediate is carbocation Stability of carbocation increases the rate of SN1…

Q: Classify following solvent as protic or aprotic                HCONH2

A: Protic solvent They have presence have O-H and N-H bonds. Protic solvent can participate in hydrogen…

Q: 1. Examine the given reaction below. This is a intramolecular Friedel Crafts acylation reaction. As…

A: The reaction taking place is given as,

Q: How to get the molecule given below by getting out of bromobenzene and using the reagents you want?…

A: The targeted Molecule can be synthesized by Bromobenzene. When Bromo benzene treated with Bromine in…

Q: Show the product formed as a result of the reaction between propanoic acid and benzyl alcohol in an…

A: The structure of propanoic acid is; The structure of benzyl alcohol is;

Q: `NH2 target molecule starting material Br target molecule starting material

A: Reaction of alkene with HBr in the presence of peroxide gives ant-Markonikoff product whic after…

Q: Do a retrosynthetic analysis on the following compound, ending withavailable starting material.

A: Unconjugated dienes have the double bonds separated by two or more single bonds. They are usually…

Q: he Table of Reagents, select those that would be used to carry out the following transformation: NH2…

A: A sequential reaction is given and asked what appropriate reagents are used for this reaction.

Q: BrMg. 1. 1 CI CI starting point 2. H3O* compound A

A:

Q: NH2 NH2 CI

A: For this transformation , We have to use first a) Fe/Cl2   b) Acetylation

Q: how would you deconstructing” a target molecule into its readily available, simple starting…

A: This synthesis involves Michael addition, aldol condensation, hydrolysis and decarboxylation

Q: Drag and drop the synthetic steps provided in order to propose a reasonable stepwise preparation of…

A: Given compound is :

Q: Do a retrosynthetic analysis on the following compound, ending with the given starting material:

A: Reterosynthesis is a hypothetical imagination to identify the starting materials to synthesize the…

Q: Shown here are the resonance contributors for the cationic intermediate in the electrophilic…

A: Given,

Q: 4. Give a short, efficient synthesis of the target compound from the indicated starting material and…

A: This reaction will be carried out by a (4+2) cycloaddition reaction which is a diels alder reaction…

Q: What are the conditions needed in a synthesis to promote an SN1 type of reaction? For example do we…

A: SN1 reaction is a nucleophilic substitution reaction in which the rate determining step depends on…

Q: Perform a retrosynthetic analysis by working backwards two steps in the synthesis below. Identify…

A: Given is retrosynthetic analysis

Q: Starting with benzene and other necessary reagents, design a synthesis for the following compound.

A: This can be done by Acylation and then chlorination .

Q: 2. Draw out the forward synthesis (fill in the boxes) only for the following transformation (it'll…

A: Here we have to make a desired forward synthesis for below conversion .

Q: Under second-order conditions (strong base/nucleophile), SN2 and E2 reactions may occur…

A: Under second-order conditions (strong base/nucleophile), SN2 and E2 reactions may occur…

Q: 5. Provide a synthetic approach for the following reactions. Make sure to do the retrosynthetic…

A: Grignard reagent is RMgX where carbon is attached to a magnesium halide. Reaction of Grignard…

Q: CH3 .CH3 Br H. H.

A: Alkyl halide gives elimination reactions when they react with a strong base. The E2 elimination…