1. Complete the reaction mechanism (Please draw all of them) -Ql Carbanion Enolate Dibenzylacetone Benzil Conjugated enone Carbanion Enolate ? - ? Conjugated enone

Q: Complete the mechanism for the reaction of butanone with NaBH, followed by the addition of aqueous…

A:

Q: In micxed aldol condensation of acetone with excess benzaldehyde in the presence of MaOH: why…

A: The reactants given are excess benzaldehyde and acetone in the presence of strong base NaOH.

Q: Write detailed mechanism for pathway from pinacol to pinacolone. You need to use curved arrows to…

A: Pinacol - pinacolone rearrangement is a very important process for the conversion of 1,2-diols into…

Q: Complete the mechanism for the reaction of butanone with NABH, followed by the addition of aqueous…

A:

Q: What is the best choice of reagent(s) to perform the following transformation? ?

A: The conversion of alkene into an alkane involves the reduction( addition of hydrogens).

Q: D2. Draw the reaction full mechanism for TPCP. Carbanion Enolate HO Dibenzylacetone Вenzil но…

A:

Q: Draw a detailed mechanism. For each step of the mechanism, jusiuny what you drew/explain the why…

A:

Q: Use the curved arrow formalism to draw the complete mechanism for the aldol addition reaction. (It…

A: Initially one Molecule of butyraldehyde reacts with potassium Hydroxide base, where OH- ions acts as…

Q: Write detailed mechanism for pathway from pinacol to pinacolone. You need to use curved arrows to…

A: Pinacol Pinacolone Rearrangement: A 1,2-rearrangement is used in the pinacol pinacolone…

Q: enolate base enolate base

A: The first compound contains an active methylene group. The alpha proton carbonyl group is acidic in…

Q: c) Aldol – from start to finish NaOEt, ETOH

A:

Q: 1. Please draw the retrosynthetic analysis by drawing the immediate precursors to the final product.…

A: find the answer attached

Q: Draw the major E2 elimination products from the attached alkyl halides.

A: In E2-elimination reaction, the C=C bond is formed by the elimination of hydrogen and halogen from…

Q: From the given structures which is (a) an acid halide? (b) a secondary amide (c) an aldehyde…

A:

Q: Vhich is the better nucleophile in protic solvent? or O CI-

A: Solvent which gives hydrogen ions in solution called as polar protic solvent whereas solvent which…

Q: Draw the complete arrow pushing mechanism for the base-catalyzed keto/en the following compound.…

A: The chemical equilibrium between ketonic and aldehydic form of same substance which get formed due…

Q: From the cope elimination,indentify the major product for this rection and propose the mechanism to…

A: Cope elemination :-          In this reaction tertiary amine oxide undergo the elimination of a…

Q: Draw the product(s) of the reaction, including all appropriate stereochemistry.

A: Hydrolysis of alkyl halide: Alkyl halide can be converted into alcohol with it reacts with the water…

Q: lycolysis: OP HO, 2-Phosphoglycerat- potol-(2PG)

A: Glycolysis is a bio chemical metabolic path way that converts glucose into pyruvic acid. The free…

Q: Please draw a curved arrow mechanism for the posted aldol reaction: H,C CH3

A:

Q: Attached compounds undergoes E2 elimination with strongbase? For compounds that undergo elimination,…

A:

Q: Show how to prepare each a,ß-unsaturated aldehyde or ketone by condensation. an aldol CHO

A:

Q: What starting material is needed to synthesize the following reaction? Aldol condensation ?? H

A: Aldol condensation reaction happens in two carbonyl group in the presence of the dilute NaOH.  In…

Q: Draw the major E2 elimination products from each of the attached alkyl halides.

A: E2 elimination stаnds fоr bimоleсulаr eliminаtiоn. The reасtiоn invоlves а оne-steр meсhаnism in…

Q: ArSO,H Draw curved arrows to show the movement of electrons in the following step of an…

A:

Q: Complete Mechanism for the deuteration of acetone on treatment with D3O+

A: Deuteration reaction :  Due to Acidic nature of the hydrogen at alpha position in ketone these…

Q: one `H Benzaldehído Acetona Dibenzalacetona

A:

Q: Draw step 1 of the mechanism (draw the enolate form). H,C. CH H,N. HO, H,C CH CH CH, Edit Drawing

A: In alpha amino acid , ammine group can act as Nucleophile due presence of high electron density…

Q: Is a step-wise approach, such as that outlined below, needed to accomplish this aldol reaction? Why?…

A: Since you have posted multiple questions, I will be answering only the first one as per the…

Q: CH3 Draw a multi step synthesis for the reaction above

A:

Q: Jlain, why organocopper reagents are weaker nucleophile in comparison to organocuprate reagents.

A: Nucleophile are the chemical species that forms bond with the electrophile by donating it's lone…

Q: enolate I and aldehyde Il shown below. OLi A) electrophile = I; nucleophile = || B) nucleophile = I;…

A: Those species which donate its lone pair or electron density called nucleophiles and those species…

Q: Show how to prepare each a,ß-unsaturated aldehyde or ketone by an aldo condensation.

A: Aldehyde and ketone undergoes aldol condensation reaction to produce alpha , beta unsaturated…

Q: Draw the product of the following sequence of reactions. Show stereochemistry.

A: Given,

Q: ArSO,H Draw curved arrows to show the movement of electrons in the following step of an…

A:

Q: Draw the products formed in each crossed aldol reaction.

A: The aldehydes or ketone having α-hydrogen undergo condensation reaction when we treat them with a…

Q: Explain a mechanism Allylic Bromination with NBS ?

A: When heated with light in the presence of Br2, Br will replaces some hydrogen atom with Br. NBS is…

Q: онон CHI H* но OH Et;N EIOH Meo OMe Meo OMe Meo OMe Meo- Meo OMe A Meo- OMe mOEt OMe Eto OEt EIo OEt…

A:

Q: Draw the complete mechanism for the Grignard reaction of acetone (CH3)2C=O with PhMgBr followed by…

A: When Ketone is treated with Grignard reagent, then subsequently hydrolyzed with water, final product…

Q: d) Draw a mechanism for formation of the minor product. e) Using the mehcanisms that you just drew,…

A:

Q: ÇI CI CI, CI CI = ČI OH

A:

Q: Aldol Condensation A 1.(CH3)2CuLi 2. H₂O/H* C 1. CH3MgBr 2. H₂O/ H* B

A:

Q: NaOH H. H,O

A: The question is based on the concept of organic mechanism. we have to explain the mechanism of aldol…

Q: raw the two aldohexoses and one ketohexose that can be derived from the enol shown below

A: Given : We have to make two aldohexoses and one ketohexose.

Q: ·NEN & shown below?

A:

Q: An alternative solvent to alkylate saccharin nucleophile could have been another OA. protic; ethanol…

A: Given statement is :  An alternative solvent to alkylated saccharin nucleophile could have been…

Q: Draw a complete stepwise mechanism for the aldol self-condensation reaction shown below. You must…

A: Two moles of Cyclohexanone undergoes self aldol condensation when treated with ethanol in basic…

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.