Which one of the following Starting Material شیده tBu || Br tBu OH is expected to form an epoxide fastest? NaH Epoxide Product Br OH THE tBu OIV O All will react at the same rate. O 111 OII 01 OH 'Br IV (Bu OH Br

Q: 5. A reaction in which A, B and C react to form products is first order in A, second order in B, and…

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Q: I) H H III) H Н' I H ΩΘ H H H H H II) IV) H H H H H C H H H H H

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Q: Instruction For each reaction below, write the following information: 1. The type of the reaction…

A: Polar aprotic solvents favours SN2 mechanism.

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A: First we need to write a balanced reaction. Then we would check the number of moles of H2S reacted…

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Q: In a wire, 5.43 x 1020 electrons flow past any point during 2.63 s. What is the magnitude I of the…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts and the alcohol side product.…

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Q: What type of question is this and what is it expecting me to do?

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Q: к' OH 1. BH3 2. 2. NaOH KHSO4 heat PBr3 - Br

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A: Given -> [Ag+] = 6.81 × 10-4 M T = 298 K  Ecell = 1.349 V

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A: Given a buffer solution   HF (aq) + H2O (l) <=> H3O+ (aq) + F- (aq)       F- = conjugate base…

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A: Given, ∆Hf°[H+(aq)]= 0

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Q: What is the pOH of a solution of 0.292 M CH3NH2 and 0.116 M CH3NH3Cl?…

A: Given, Kb = 4.4 × 10^-4 pOH = -log (OH-)

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A: -> E1 mechanism proceeds through formation of carbocation hence, product formed from most stable…

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A: We will calculate Q first , then compare with K.

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A: Gas equation, PV = nRT

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Q: Now use the bonds and/or interactions you indicated in Q4.6 to explain how these types of…

A: Correct answer -->  C (s, Diamond) Melting point of the molecules -->  CH4   --> - 182°C…

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Q: The reaction 2 (NH4)3PO4(aq) + 3 Ba(NO3)2(aq) → Ba3(PO4)2(s) + 6 NH4NO3 (aq) is an example of a(an)…

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Q: takeAssignment/takeCovalentActivity.do?locator-assignment-take [Review Topics] [References] Use the…

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Q: 5. Write the mechanism for the hydrolysis of the ester below in basic solution H3C H₂ CH3 NaOH 11

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Q: QUESTION 7 What is the [OH -] in a solution that has a [H 3O +] = 2.0 × 10 -4 M?…

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Q: Consider the reaction: 3CH4(g) → C3H8(g) + 2H2(g) a. Calculate Gof at 298 K (From Appendix C Gof…

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A: ♤ 0.9 mol of HBr is added to 1.0 L of a 0.9 M NH3 solution .♤ 0.61 mol of KOH is added to 1.0 L of…

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A: Check the defects first

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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.