(b) How can be prepared from OEt CO,Et and at EtO OEt EtO2C 95 °C ? Provide the mechanism.

Q: Provide the correct product(s) for the following reaction

A: This reaction is a cross aldol reaction.

Q: H*, heat OH + HO

A:

Q: coph COOH Ccatalyst} sotvent

A: Wittig reaction is the reaction of an aldehyde or ketone with the ylide generated from a phosphonium…

Q: Reaction of with CH3CH₂COOH forms CH3CH2CH2OH OLIAIH4 HCI KMnO4 O CH3NH2 NaBH4 as a product.

A: -> Reactant is CH3CH2COOH . -> Product is CH3CH2CH2OH .

Q: Provide the finai product and suggest a reasonable mechanism for the following reaction. heat

A:

Q: HO. Ho So,H OEt

A: We have to predict the mechanism for given reaction.

Q: ОН HO (a) (b)

A: Detail synthetic scheme is shown below for both compounds

Q: HO OH

A: Welcome to bartleby !

Q: (e) When treated with base, the compound shown below cyclizes. Show the structure and relative…

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Q: OH A + B heat

A:

Q: Sive the complete. mechanism of organic Reaction. 유 th+HoCy excess

A:

Q: (a) Provide reaction pathways to show how to prepare all the isomers of [Pt(CO)(CN)(Ph)(PME3)] from…

A: We have to predict the pathway to prepare isomers of given formula.

Q: NaN N'

A: Nucleophilic addition- elimination reaction is a reaction in which the substitution of any group…

Q: Provide the complete mechanism using Curved Arrow Formalism for the reaction of potassium…

A:

Q: A B гон NO2 но D

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: An enolate ion a. O b. O c. is a resonance hybrid. O d. O e. can be protonated to from the…

A:

Q: Cl CI CI

A: Here the first ketene formation takes place :  This reaction is called the Schmidlin ketene…

Q: aq Br2

A:

Q: Please Complete the following reaction with Major Compund with explaination in handwritten....

A:

Q: HN CH3B H,0 H* (cat)

A:

Q: 2) Provide a detailed mechanism for the addition reaction shown below. State the regiochemistry and…

A: Given : structure of reactant and product.  This is a electrophilic addition reaction.

Q: B) Provide the minimum reagents required for the following syntheses below. Me. Me. OMe HO,

A: In the given reaction 1, ester undergoes hydrolysis to produce carboxylic acid in the presence of…

Q: a) b)

A: Applying reagent and suitable chemical reaction As LDA RMgX etc.

Q: Provide a curved arrow mechanism and predict the product for the following SN2 reactions. NaCN

A: Given An equation representing the reaction between Chlorodecalin and NaCN, whose product is to be…

Q: HiCan you help me with this question?

A: Secondary or tertiary alcohols reacts with Lucas reagent (HCl and ZnCl2) by SN1 mechanism and forms…

Q: CI .CI Br

A: The given reaction is represented as follows:

Q: H2SO4 Он

A:

Q: Explain mechanism-  Tautomerization in Acid ?

A: Tautomerization of a compound is a phenomenon in which the compound tends to exist in two structures…

Q: Provide suitable strategy for obtaining NO2 from pyridine. Suggest mechanism.

A: To explain: the mechanism along with the reagents for the preparation of 4-nitropyridine from…

Q: 사hem Hoot mgBY inTHE'?

A:

Q: Br AIBR3

A: In presence of AlX3 i. e. Lewis acid, and alkyl bromide (R-X), form carbocation intermediate. and…

Q: (с) HCI (d) HCI

A:

Q: Provide the reagents and products for the nitration of toulene and explain why. Draw a detailed…

A:

Q: Outline all steps in a synthesis of propyne from each of the following: a) CH,COCH; b) CH;CH,CHB",…

A:

Q: a) ホ→ OMe b)

A: Number of functional group is associated with organic compounds which impart specific chemical and…

Q: N-C) CI

A:

Q: Please provide mechanism and describe stereochemistry of products

A:

Q: Give clear handwritten mechanism of the reactions and form major products possible!

A:

Q: Provide the whole reaction mechanisum teneration of electrophile, nudeophile bond formation, bond…

A:

Q: Propose a mechanism for the following reaction. КОН in MeOН

A:

Q: 1) NaH 2) 3) H*, heat

A: NaH (sodium hydride) is a strong base. It abstracts a proton from more acidic hydrogen. The…

Q: Provide the appropriate reagent(s) and conditions for the following transforma ベロで NH2 Ph Ph Ph Ph.

A:

Q: from H2N and

A:

Q: Please explain the mechanisms/steps म. taken in arder toget the product

A: The detailed mechanism with explaination for the above two reaction is provided in a attached image.

Q: Provide the major organic product of the following reaction. NBS, Heat ROOR

A: NBS is the reagent used for providing bromine in low concentration. It is used for allylic…

Q: (b) Provide forward reaction) compounds provided : (i) (ii) NC suitable retrosynthesis for the CN as…

A:

Q: Classify the following sigmatropic rearrangement and determine whether it takes place readily under…

A: In Sigmatropic rearrangement a sigma bond undergoes rearrangement which is flanked by π-electrons.

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.