Question 7 The relationship between these two compound, shown as Fischer projections, is: H3C HN- H2N- -H- -H- CI Br Br- CI ČH3 CH3 O diastereomers O tautomers O constitutional isomers O meso compounds O resonance contributors

Q: Which arrow-pushing mechanism best explains the bromination of the following alkene shown below?©GMU…

A: As the question given in the second image is incomplete, we will solve the question given in the…

Q: H₂C R. دار CH3 R H CH3 CH₂ 0 CH3 H CH3 CH₂ CH ₂ Preferred nucleophilic attack .CH3 HO LiAl H4 R R H₂…

A: Given is organic reaction. Given is stereo selective reaction. As we can see there is no…

Q: ) Which major product for rxm below? HCN ? KCN NH OH a) )人

A: HCN is a nucleophile. During nucleophilic addition, it breaks into H+ and CN- ions.

Q: What is the relationship between the two molecules shown below?

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Q: Ⓒs Draw the specified TMO for each of the given Spueres. I nodes are there Ⓒ HOMO of N (ally cation)…

A: LUMO is lowest unoccupied molecular orbital where HOMO is highest occupied molecular orbital. Node…

Q: 34. The organic product of the following reaction is: COH+004-04- 0 A) CH₂-0-C-OH ?? + H₂O B)…

A: In presence of acidic medium carboxylic acid reacts with alcohol and form ester and water as…

Q: Et H он но Me Ме H

A: Two groups are said to be cis if its stereochemistry is same , and in trans stereochemistry is…

Q: 21 GHz I soxa excess кон

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Q: he Phe residue drawn as L or D? D L NH2 SH NH ° 2 IN ΗΝ. CH3 OH

A: The objective of the question is to find the configuration of the Phe residue in the given structure…

Q: What prochirality is correct?

A: We have to choose the correct option.

Q: See Figure 5-1. 4-Cyanophenol has a pK₂ = 8.0, whereas phenol has a pK₂= 10.0. The resonance form…

A: Well, in order to compare the acidity of both phenol and 4-Cynophenol. we have to compare the…

Q: Macmillan Learning Classify each molecule as an aldehyde, ketone, or neither. Incorrect Aldehyde CH…

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Q: 5 OH m-CPBA CH2Cl2

A: As per our guidelines we are supposed to answer only the first question hence kindly repost the…

Q: Which is the major isolated organic product of the reaction shown? A) H₂N H₂N CN -CN B) NC CN H₂N CN…

A: Given is organic reaction.Given reaction is Diels-Alder reaction.Diels-Alder reaction is [4+2] cyclo…

Q: Off Pd (ally 1)₂ Cl₂ (S)-BINAP лос. .OTIPS сами le AI Licl H₂O, DMSD 4 1) B₂-C1 2) ивицNF 3) MSCI 4)…

A: As per the rules, only the first question can be answered. Please resubmit for the solution of the…

Q: Exod add ni ny 15. Which of the following Newman projections depicts a meso compound? CH3 CH3 H. CI…

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Q: وا S انه 202 + NO2 C2H4 30 4,02 Free il NO2 CH2N2 NO2

A: Alkene systems can act as both electrophiles and nucleophiles.Where in [4+2] and [2+2]…

Q: What is the product of the following reaction? OH C1 NaOH, H2O A) -OH В) -CO,Na D) НО- -CO,Na

A: Explanation to the correct answer is given below.

Q: Choose the correct product of the following reaction. A Ph- -CH2CH3 H H Select one: Ph CH2CH3 Ph…

A: Given,

Q: UESTION 10 CH3 KCN What is the product for the reaction at the right? HCN CN (a) CHy-C-H (b) (c)…

A: KCN produces CN- ion which acts as an nucleophile.This CN- then attacks the carbonyl carbon of the…

Q: s-trans isomer s isomer What reagent can be used to convert pentan-3-ol into pentan-3-one? A) LIAIH4…

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Q: What is the major product of the reaction shown below? H₂ Pt, heat A) butane B) 1-butene C) 1-butyne…

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Q: What is the IUPAC name of the major product for the reaction shown in the box? H Br Nal acetone…

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Q: Draw products to the following reactions & explain

A: This reaction is E2 elimination reaction which is a concerted reaction i.e which takes place in one…

Q: 2 eq CH3CH20H H30* KMnOд, cold -CH2-CH2-C- H- dilute KMNO4, hot -CH2-CH2- H- H*

A: Major product  are obtained by applying appropriate  reaction mechanism as show in below steps.

Q: Please name the compound below: A B C D A B C OH 2-isopropyl-6-methylcyclohexan-1-ol…

A: RULES for IUPAC nomenclature; In first step, we identify functional groups present.  We make longest…

Q: arrange the following carbonyls in descending order according to their reactivity

A: Reactivity  of carbonyl  compound  depends  upon the  partial postive  charge  on the carbonyl…

Q: What results when (Z)-3-methylpent-2-en-1-ol is treated with tBuOOH, Ti(OiPr)4, and (-)-DET? HO an…

A: Given reaction is known as Sharpless Asymmetric epoxidation reaction. In this reaction ,…

Q: CI CH3 CH2O The compounds are H. H Select one: a. constitutional isomers b. enantiomers O c. two…

A: The correct option is provided below:

Q: Which proton abstraction produces the E configuration product? C Br. Hc Ha A E2 H3C HR B

A: Step 1:Ha Abstraction: If the Ha proton is abstracted, the double bond will form with the Br and R…

Q: O Macmillan Learning Draw the product to the reaction below. H3C-CH2-C-CH3 + H3C-CH2-OH 1L Select…

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Q: 14. For the SN1 reaction below: What is the relationship between A and B? H₂O A+B+ C+D major minor…

A: Analysis of the Given SN1 ReactionLet us analyze the SN1 reaction and the relationships between the…

Q: The major product of the following reaction is: NH2 THF + CI HO Ratio: 1 to 1 NH2 A) но D) B) NH2 E)…

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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.