2. Synthesize the following from the indicated starting materials: a) MeO. HO. from OH b) NH₂ from diethyl malonate c) from MeO Ph HO & NH₂ from CN O OEt from benzene OMe

Q: HBr 1) H₂COAC)₂, H₂O 2) Na BH4 HCI (2) 1) BH₂ 2) H₂O₂, OH- H₂D H+ H2O A. B. c. Br cl Lor E. F. G. 1₂…

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Q: Which option is the major product expected for the reaction below?

A: Given is organic reaction.A given starting compound has two functional groups: Ketone and alcohol.

Q: Question 1 what is the formation of the keytone compound Answer HO. R OH R H₂0 und? Is the answer…

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Q: a) b) Propose a mechanism. OH R CI 1. MeMgBr 2. H3O+ NaH OH

A: The given reactions are shown below We have to draw the mechanisms of the above two reactions.

Q: give the major products of each reaction

A: We have given three organic reactions.  Major product : the major product of reaction is the product…

Q: H Di

A: The question is based on the concept of organic synthesis.We need to synthesize the product using…

Q: NaOH Br CrO3 H2SO4, H2O А. cont. next line C. B.

A: The compound A is a haloalkane which when treated with a nucleophile, gives a substitution product.…

Q: What is the organic product formed in the following reaction? NaOC,H5 H*(aq) CH;CH, DC,H3 OC,H;…

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Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

A: IUPAC nomenclature rules for alkanes: Identify the longest continuous carbon chain. Identify the…

Q: What is/are the major product(s) of the following substitution reaction 1 OCH3 H3CO OA Br A. I only.…

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Q: What is the major product of the following reaction? Br Br Br 2. Br LOH O a. I O b. ll O c. III Od.…

A: This reaction is nucleophilic substitution reaction in this nucleophile replace the good leaving…

Q: 4. Give the IUPAC names for the following compounds. OgH (a) Br OCH? HO HO (b) CI THT OAO)eHI (c)…

A: The IUPAC name of the given compounds can be given as :   In writing the IUPAC of the given…

Q: What is the major organic product obtained from the following reaction? A. B. OH COOH CI 1. Mg 2.…

A: The reaction of RMgBr on dry ice followed by acid hydrolysis gives acid. Grignard reagent adds to…

Q: || SO3H III V H fuming H₂SO4 ŞO₂ ||| ŞO3 IV OH

A: We can predict the product after drawing it mechanism part.

Q: What product is expected to be produced? 1. Eto Na, EtOH OEt 2. Ph 3. NaOH H3O+ Br 4. heat, -CO2

A: The methylene group presents between two electron-withdrawing groups known as the active methylene…

Q: What is the major product? NaOEt Eto OEt b. EtO Eto. EtO d. OEt OEt OEt EtO

A: Step 1: Step 2: Step 3: Step 4:

Q: 5. Complete the following reaction scheme. If any reactions do not work, explain why. NaOMe Br 1. Li…

A: In the given reaction first step is addition reaction according to Antimorkonikov's rule.The Gilmann…

Q: HCCEC-CH, HyC Ob H;Lindar Od. 1 BH/THE, 2) H,O,/NaCH/H,0

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Q: Which is the major product of this reaction sequence? -OEt 2 NaOEt, ETOH H;SO, (aq) Br 100 °C -OEt…

A: The given question is based on the prior knowledge of the organic reagents and the process through…

Q: What is the major product of the following reaction? CI NaOMe/MeOH A. B. C. D. NaCl + MeOH + ??????

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Q: OH H₂SO4 cat. SN2 conditions

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: What is the major product of the following reaction? A. B. O HO O= O vo O 1. NaOEt 2. C. D. O Ţ

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Q: Give the products of the reaction. excess CH;OH H* CH; CH; OCH,CH;

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Q: QUESTION 4b Draw the structures of the major organic compound products A - H (in he boxes) for the…

A: Find out intermediate and final product of reaction

Q: Li -CI

A: Alkyl halide on reacting with lithium to form organolithium compound which acts as nucleophile for…

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.