Provide the major organic product for each of the following transformations.
Provide the major organic product for each of the following transformations.
Homework Answers
The carbonyl compounds readily undergo a nucleophilic addition reaction that involves the breaking of carbon-oxygen double bond. The reactivity of carbonyl compounds is due to the electronegative difference between oxygen and carbon. The oxygen attached to carbon is more electronegative. So, the oxygen can partially pull the electrons from the carbon atom making it more electron-deficient. Due to this, the nucleophile readily attacks the carbonyl carbon and undergoes an addition reaction.
The reaction of carbonyl compounds is given below:
Wittig reaction: This method is used in the organic synthesis for the preparation of alkenes from carbonyl compounds. The carbonyl compounds on reaction with phosphorus ylides undergoes (2+2) a cycloaddition reaction and forms a four membered cyclic intermediate (oxophosphetane) followed by the formation of phosphine oxide to give alkenes.
The reaction scheme is given below:
Cyanohydrin formation: Carbonyl compounds on reaction with hydrogen cyanide undergo a nucleophilic addition reaction to give cyanohydrin as a product.
The reaction scheme is given below:
Reaction of amine derivatives with carbonyl compounds:
The carbonyl compounds on reaction with amines undergo an addition-elimination reaction to give imine derivatives.
The reaction scheme is given below:
Carbonyl reduction: The carbonyl compound on reaction with Lithium aluminium hydride undergoes a reduction to give alcohols.
The reaction scheme is given below:
Protection of carbonyl compounds: Carbonyl compounds on reaction with 1,2-diols(protecting group) forms cyclic acetals.
The mechanism for the reaction of cyclohexanone with is given below:
The mechanism for the reaction of cyclohexanone with ethylene glycol is given below:
The mechanism for the reaction of cyclohexanone with phosphorus ylides is given below:
The mechanism for the reaction of cyclohexanone with pyrrolidine is given below:
The product for the reaction of cyclohexanone with aniline is given below:
The mechanism for the reduction of cyclohexanone is given below:
The major organic product for each of the following transformation is given below:
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Provide the major organic product for each of the following transformations.
2. For each of the following transformations, draw the major organic product, and provide a complete...
2. For each of the following transformations, draw the major organic product, and provide a complete curved-arrow mechanism to account for its formation HOOH Der HOOH TH Hi cat Major Organic Product b. Meo Ome Hot HOW Major Organic Product
draw the major organic product for each of the three transformations. Draw the major organic product...
draw the major organic product
for each of the three transformations.
Draw the major organic product for each of the three transformations.
Provide major organic product 5. Provide the major organic product of the following r OH 1,...
Provide major organic product
5. Provide the major organic product of the following r OH 1, conc. H2SO4,a CH3 2 conc. KMnO4, H20, A
Provide the major organic compound in the following reaction. Provide the structure of the major organic...
Provide the major organic compound in the following reaction. Provide the structure of the major organic product in the reaction below. Provide the structure of the major organic product in the reaction below. Provide the major organic product and IUPAC name of the reaction shown below. Predict the major product of the following reaction. Provide the major organic product of the following reaction.
8. Predict the major final organic product of the following transformations. 1) CH3CH2MgBr tetrahydrofuran 2 CH3CN...
8. Predict the major final organic product of the following transformations. 1) CH3CH2MgBr tetrahydrofuran 2 CH3CN 2) H30+ a) Acetonitrile b) Acetone c) Butanone d) 2-Aminobutane 9. Predict the major organic product of the following transformation. SOCI2 ОН a) Propanoyl chloride b) 2-Chloropropnoic acid c) Propanoyl sulfate d) Propanoic anhydride 10. Predict the major final organic product of the following transformations. 1) Br2, P CH3CO2H ? 2) H3O+ a) Acetic acid b) Acetyl bromide c) 2-Bromoacetic acid d) Phosphoric acid
1. For each of the following transformations, provide the missing reagents/conditions, starting material, or major organic...
1. For each of the following transformations, provide the missing reagents/conditions, starting material, or major organic products) as appropriate. You may ignore stereochemistry. All transformations requiring you to fill in reagents can be accomplished in two or fewer steps namorangorang NaOH (cat) moldana 1. Cros, pyridine 2. Hicato c. OYO TA Dono 1. Et Cui 2. H* workup 3. NaBH, MOH modello 1. PhMgBr, E1,0 2 H workup 3. conc. H2SO4 Duplication of this problem ser for any purpose other...
Provide the major organic product of the following.
Provide the major organic product of the following.
Provide structure of the major organic product Provide the structure of the major organic product in...
Provide structure of the major organic product
Provide the structure of the major organic product in the reaction below. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and
provide the major organic product of the reaction shown Part A Provide the major organic product...
provide the major organic product of the reaction shown
Part A Provide the major organic product of the reaction shown. он PBrs Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), At Marvin JS Cl Br
Provide the major organic product of the following. Please show the mechanism. Part A Provide the...
Provide the major organic product of the following. Please show
the mechanism.
Part A Provide the major organic product of the following. 1. Mg, Et20 2. CO2, 3. Hot Draw the molecule on the canvas by choosing buttons from the Tools
2. For each of the following transformations, draw the major organic product, and provide a complete curved-arrow mechanism to account for its formation HOOH Der HOOH TH Hi cat Major Organic Product b. Meo Ome Hot HOW Major Organic Product
draw the major organic product
for each of the three transformations.
Draw the major organic product for each of the three transformations.
Provide major organic product
5. Provide the major organic product of the following r OH 1, conc. H2SO4,a CH3 2 conc. KMnO4, H20, A
Provide the major organic compound in the following reaction. Provide the structure of the major organic product in the reaction below. Provide the structure of the major organic product in the reaction below. Provide the major organic product and IUPAC name of the reaction shown below. Predict the major product of the following reaction. Provide the major organic product of the following reaction.
8. Predict the major final organic product of the following transformations. 1) CH3CH2MgBr tetrahydrofuran 2 CH3CN 2) H30+ a) Acetonitrile b) Acetone c) Butanone d) 2-Aminobutane 9. Predict the major organic product of the following transformation. SOCI2 ОН a) Propanoyl chloride b) 2-Chloropropnoic acid c) Propanoyl sulfate d) Propanoic anhydride 10. Predict the major final organic product of the following transformations. 1) Br2, P CH3CO2H ? 2) H3O+ a) Acetic acid b) Acetyl bromide c) 2-Bromoacetic acid d) Phosphoric acid
1. For each of the following transformations, provide the missing reagents/conditions, starting material, or major organic products) as appropriate. You may ignore stereochemistry. All transformations requiring you to fill in reagents can be accomplished in two or fewer steps namorangorang NaOH (cat) moldana 1. Cros, pyridine 2. Hicato c. OYO TA Dono 1. Et Cui 2. H* workup 3. NaBH, MOH modello 1. PhMgBr, E1,0 2 H workup 3. conc. H2SO4 Duplication of this problem ser for any purpose other...
Provide the major organic product of the following.
Provide structure of the major organic product
Provide the structure of the major organic product in the reaction below. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and
provide the major organic product of the reaction shown
Part A Provide the major organic product of the reaction shown. он PBrs Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), At Marvin JS Cl Br
Provide the major organic product of the following. Please show
the mechanism.
Part A Provide the major organic product of the following. 1. Mg, Et20 2. CO2, 3. Hot Draw the molecule on the canvas by choosing buttons from the Tools
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