(b) When 5 and 6 are treated with LIOH and the pH is further adjusted close to neutral (pH 6-8), products 9 and 10 (in addition to CO2) are predominantly formed. Propose a reasonable mechanism for this reaction. он он pH 7 H,0 LIOH HO co2 он о OH OH OH O 10

Q: а. cat. HySO. b. OH HBr

A:

Q: (i) (ii) "B 3 B H₂NOSO3H PhCHO 'NH₂ Me OH Ph

A: Organic transformations:

Q: OH RCOCI „NH2 EtO OEt A Base H,0*

A:

Q: Provide a plausible arrow pushing mechanism for the reaction below. 1 eq. H2O HO, MEOH OMe cat. H-A…

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Q: 5. Propose reasonable mechanisms to the following reactions: CH3 H* + HO-CH3 CH3 OH CH3 -CH3 CH3

A:

Q: 8] Propose a mechanism to account for the following reaction H2SO4

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Q: 6.) Give the product along with the mechanism of each of the following reactions : () Ph—С OMe OH.…

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Q: Propose a detailed mechanism for the following reaction: HO OH H₂SO4 O y

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Q: What is the major product of acid catalysed 9-) dehydration of neopentyl alcohol. Outline a…

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Q: 4. Propose a plausible mechanism for the Wittig reaction and then the enol ether hydrolysis. ( H,C-O…

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Q: (CH3),COCH3 HI (CH3)½CI CH3I + + H20

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Q: 7. Propose a mechanism for the following Grignard reaction to show the structure of the product. 1.…

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Q: What is the final major organic product obtained from the following sequence of reactions? (ethoxide…

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Q: Propose a mechanism for the following reaction H2SO4 CH3-0-H OCH3

A:

Q: 7. Propose a mechanism for the following reaction under conditions that favor a SN1 reaction. H,O OH…

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Q: 6. Propose a synthesis route for the following molecules: сно HHOH HOH H. (a) (b) NH2 OH from from…

A:

Q: 3. Complete the following reactions by giving products in each case. KMNO4 H. 1) LIAIH, 2) H3O*…

A: 1-KMnO4 is oxidizing agent. 2-LiAlH4/H3O+ is reducing agent . 3-alcohol when react with aldehyde in…

Q: 2. Propose a mechanism for the following transformation and explain why this type of reaction is…

A: Triethylsilane acts as protecting group for alcohol in presence of mild acid.

Q: K2CO3 `NH2 THE

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Q: 3. The Mannich reaction can take many forms, including reactions where aromatic heterocycles are…

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Q: 5. For each of the following reactions schemes: a. Draw in the mechanistic curved arrows (each of…

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Q: 7. Propose a plausible mechanism for each of the following transformations. OH H20 HO OH OMe MEOH…

A:

Q: Ph -0-C-Ph HBr -OH MnO2 NBS Ph B H202 E H2O2 or PCC

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Q: 8. Predict the products of the following reactions and propose a complete mechanism for each…

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Q: 5. Provide a mechanism for the following transformation: OH H-A Ph Ph-

A:

Q: Propose a plausible mechanism for the following transformation. HO 1) H-CEC: Na 2) H3Oʻ

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Q: Me NH2 HNO2 Me OH

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Q: 15. Provide a detailed mechanism for the following transformation. Show all intermediates with…

A:

Q: 1. Show a detailed mechanism for the following reaction and give the structure of the major product.…

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Q: 2. Predict the major products of the reaction of acetone with each of the following reagents: а.…

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Q: 3. Propose a mechanism for the following reaction sequence. Et 1. BuLi, 2 moles 2. CH3CH2Br Ph

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Q: 3. Provide a mechanism using arrow pushing for the following enzymatic reduction. Hint - the…

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Q: 2. How to do the following reactions. Please propose mechanism. 14 OH 5) o 0₂N

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Q: 1. NaOH 2. H20, HCI

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Q: Voltooi die volgende reaksie en stel 'n meganisme voor. Complete the following reaction and propose…

A:

Q: 1. Show a detailed mechanism for the following reaction and give the structure of the major product.…

A: The detailed mechanism of the reaction is provided below in attach image.

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: он ONa 1. CO, A, P 2. H,SO, NaOH -HO-

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Q: 2. The following reactions are reversible. Propose a mechanism for the forward and reverse…

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Q: Provide a detailed mechanism for the following reactions and determine the major product: HO. se +…

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Q: 3. Complete the following reactions by giving products in each case. KMnO4 1) LIAIH, 2) H3O* NH2OH…

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Q: Meo OMe 3. The Mannich reaction can take many forms, including reactions where aromatic heterocycles…

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Sulfur Functional Groups

Many organic molecules contain sulfur functional groups and have their own importance in chemistry as well as biology. Some of the organic molecules which contain sulfur functional groups and the corresponding sulfur functionality is given below: