1. Predict the major product of each of the following reactions. а. CH;CH2ОН, руг. b. oxalyl chloride triethyl amine excess

Q: 2.

A: Reaction 1 : Esterification followed by C-acylation. Reaction 2 : C- acylation followed by Michael…

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: A student tried to carry out the following reaction sequence, but none of diol A was formed. Explain…

A: The problem in the above reaction is that that the grignard reagent forms and alkoxide which is…

Q: Below is a schematic representation of possible reactions that Compound X can undergo. Use the…

A: The given reaction is the reaction where the cyclic alcohol reacts to give respective cyclic…

Q: Give the major product (16) and the mechanism for the elimination reaction given below.

A: In this question, we will draw the major product with mechanism and explanation.  You can see the…

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: Provide a plausible arrow pushing mechanism for the reaction below. cat. TSOH, A + H20

A: acidic Aldol mechanism  with full arrow steps involved in step-2

Q: Show how the Suzuki and/or Heck reactions can be used to prepare the following compounds:

A: The Heck and Suzuki reactions are used for the generation of new Carbon-Carbon bond. These are…

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: excess Na₂Cr₂O7/H₂SO4/H₂O

A:

Q: B3. Write a detailed mechanism for the following Knorr Synthesis 1) (BUO-NO (0.5 equiv) , HCI A…

A: Preparation of pyrrole compound by using beta amino keto-ester and beta-keto ester is called Knorr…

Q: C3H;N2CI NANO, HCVH20 „NH2 C3H3O C3H3O C3H6 C3H6

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Q: What types of compounds give haloform reactions? show on examples

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Q: The following compound can't be synthesized using the methods discussed in this chapter. Why not?

A: Introduction Why the compound shown (m nitrotoluene) cannot be prepared using the methods studied in…

Q: c. Describe (using appropriate figures) one reaction that exploits epoxides as the starting…

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Q: (a) Illustrate the following name reactions giving suitable example in each case :(i) Clemmensen…

A: Name reactions are specific reactions which are given name on the name of the scientists. These…

Q: Which reagents could be combined to make the following in a reasonable number of steps and order?

A: To determine which reagents could be combined to make below compound

Q: Which statement is/are TRUE about acetylide anions? I. The alkylated product is poor with primary…

A: There are three statements about acetylide anoins :  1) The alkylated product is poor with primary…

Q: b. To

A: To synthesis of 4 Methyl pentanenitrile  to 4 Methyl pentan-1-ol  The synthesis is consist of two…

Q: Provide a plausible arrow pushing mechanism for the reaction below. cat. H-A HN H20 H2N HO

A:

Q: Which reagents could be combined to make the following in a reasonable number of steps and order?…

A: Reaction step - In these reaction sequence first we hydrolyse ester into acetic acid and ethyl…

Q: Penicillin reacts with the cysteine residue of penicillin binding protein. Show the reaction here.

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Q: Provide a plausible arrow pushing mechanism for the reaction below. OH LOME TSOH, H20 OMe

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Q: Give the major organic product for the reaction paying particular attention to regioselectivity. "D…

A: See major products below.

Q: Nitroalkanes are about as acidic as ketones and aldehydes. Nitroalkanes can also be utilized in…

A: This is a question from General Organic Chemistry (GOC) and organic reactions.

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: Provide a plausible arrow pushing mechanism for the reaction below. cat. H-A H2N HO HAN

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Q: CHS H.

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Q: HO3S- -CH3 Br CH3

A: Detail mechanistic pathway is given below to carry out the conversion

Q: 5. Provide an adequate route (reaction scheme) for the following reaction

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Q: A B of

A: Given compounds,

Q: Draw the product formed when the structure shown below undergoes a reaction with cold, dilute basic…

A: The above Reaction is between the Cycloalkene with the cold and basic reagent of kMnO4 . In this…

Q: Use retrosynthetic analysis to plan a synthesis of the following target molecules. The only…

A: The retrosynthetic analysis to plan a synthesis of the given molecules are to be drawn with only…

Q: H2N. DCC HO, CH3CN エZ

A:

Q: Grignard reaction, 3-hexanol retrosynthesis, explain two methods.

A: Given target molecule is 3-hexanol. We can prepared it by using grignard reagent by using two…

Q: Provide a plausible arrow pushing mechanism for the reaction below. OH OMe TSOH, H20 OMe

A: The answer is mechanism

Q: AICI3

A: It is an example of Friedel craft acylation reaction, Here a new cyclic ketone formed as the major…

Q: Provide the mechanism for the Wittig reaction below.* H3C H3C- PPh3 CH3

A: In organic chemistry, an aldehyde or ketone when react with wittig reagent ( phosphorus ylide) gives…

Q: The molecule below reacts with the primary amine Ena-NH, and undergoes a retro-aldol type reaction…

A: Given reaction:

Q: Provide a plausible arrow pushing mechanism for the reaction below. You may abbreviate the…

A: The reactions follow (2π+4π ) cyclo addition Diels elder reaction. The first step shows Diels -alder…

Q: Provide a plausible arrow pushing mechanism for the reaction below. cat. H-A MeO MeOH

A: Organic reaction mechanisms

Q: An organic chemistry student combines sodium amide and an alkyne. The major ion product of that…

A: Sodium amide (NaNH2) combines with alkyne and forms NH3 and sodium alkylide. Example: Sodium amide…

Q: Predict the product of this E2 elimination reaction. 1 ||| Br H3C Ph f Ph Ph H3C Ph Ph H CH3 Ph ||…

A: In case of elimination reaction , anti position of H and leaving group gets favourable . In this E2…

Q: 2. For the following amines A and B, show all of the Hoffman elimination produc If one product is…

A: The Hofmann Elimination is an elimination reaction of alkylammonium salts that forms C-C double…

Q: 8. What sequence of reactions could be used to carry out the reaction shown?

A: This reaction involve three steps. 1 ) deprotonation of alkyne.  2) substitution on alkylhalide of…

Q: Give the major organic product for each step of the following reaction

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Q: Chemistry Design a reasonable synthesis for the following transformation. E.

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Q: Draw the hyperconjugation interaction that lessens the electrophilicity of the carbonyl on the…

A: The answer is as follows: