Draw the major product as a planar projection (not chair conformation) for the E2 reaction shown. Do not include stereochemical configurations for the chirality centers. Draw the product. H HCH3 HO- CI H H- H3C. DMSO ČH3 H H H I.

Q: The starting material is shown as a Fischer projection. Unless otherwise stated, the possible…

A: Alcohol on reaction with alkyl halide give substitution reaction. It proceed via following two…

Q: Q8. Draw the two possible chair-like conformations of compound 1. Using the Çabo ngeld erelog…

A: The answer of following question is given below.

Q: Which molecule would have the greatest delocalization energy? • A - Nitrate, NO3 • B - Carbon…

A:

Q: Draw the product of the reaction showing the stereochemistry at any stereogenic centers. [1] H-C=C-…

A: We have to write the product

Q: Identify the major organic product(s) generated from the reaction shown. D₂ Pd/C CH3 "D + enantiomer…

A: We have given the organic reaction and we have to find the major product of the reaction.

Q: What product(s) is(are) formed in the following reaction Br/CH;Cl H Br plus enantiomer H3C Br Et Br…

A: When alkene is reacted with Br2 then cyclobromininum ion is formed as intermediate and then form…

Q: In the equilibrium shown, trans-1,2-dimethylcyclohexane conformer A has which steric interactions? B…

A:

Q: 4. Draw the mechanism for the following reaction using curved arrows. NaBH4 CH3OH OH

A:

Q: 13. Provide the reagents necessary to complete the following transformation. CH₂CH₂ A) 1. BH3 THF 2.…

A: A question based on alkene that is to be accomplished.

Q: Starting from the wedge-and-dash structure below (sighting down the indicated bond), rotate the back…

A:

Q: B o Draw the intermediates A-F in the boxes below. Draw the mechanism for the requested reaction.…

A: a. Br2: Adds to alkene to produce 1,2-dibromoalkaneb. NaNH2, NH3: Dehydrohalogenates…

Q: 40. An E2 reaction can occur from which conformer? CH3 OTS H. OTS H. LOCH3 (A) H₂CO (B) H H CH3 CH3…

A:

Q: Draw the missing product from the reaction below. OTs K* "OC(CH3)3 + K*¯OTS + HOC(CH3)3 draw…

A:

Q: Draw the product of this E2 elimination (showing stereochemistry) CH3 H3C H3C- Br hindared side of a

A: Introduction

Q: Show each step using curved arrow formalism.

A: The mechanism for given reaction is shown below,

Q: 2) Consider the reaction below: t-Bu ||||| EtONa ?

A: This reaction goes through E2 mechanism. For E2 mechanism both leaving group and beta hydrogen…

Q: 9. Upon treatment of strong base 4 undergoes an E2 elimination. Answer the following questions about…

A: Step 1: Step 2: Step 3:Step 4:

Q: The Newman projection and an equivalent 3D projection for an alkyl bromide is shown below. Under E2…

A:

Q: Predict the major product of this series of reactions. The squiggly bond simply indicates the…

A: as per Q&A guidelines of portal I solve first question because it comes under multiple question…

Q: Starting from the wedge-and-dash structure below (sighting down the indicated bond), rotate the back…

A: The objective is to draw the best possible structure that favors elimination reaction. The…

Q: 6) CH3 CHCH2OH 1) ArSOCI 2) NaCN, DMSO,! 7) CH CH2CO₂H + CH2N2 DCC 8) -COH + HỌ -NO₂ 9)…

A: The given reaction product shown in step2

Q: 3. Draw the complete mechanism and the products for each of the following SN1 reaction paying close…

A: SN1 Reaction: it is a nucleophilic substitution reaction in which the rate determining step depends…

Q: please provide a curved arrow mechansim for the following reaction. i know it is a Michael…

A: 1,4 addition mechanism: The nucleophile attacks on carbon to the carbonyl while the hydrogen is…

Q: What is the expected major product for the following reaction sequence? 10x 1. BH 3 THF 2. H₂O₂,…

A: Given are organic reactions.Reaction 1 is hydroboration followed by oxidation reaction.Reaction 2 is…

Q: Draw the major product of the reaction below in the most stable chair conformation. 1. NBS, ROOR 2.…

A: The objective of the question is to predict the product formed in the given reaction.

Q: Draw the Newman projection (sighting down this bond) of the conformation that will be capable of an…

A: E2 elimination is bimolecular elimination reaction.

Q: 15. Provide the reagents necessary to complete the following transformation. CH₂CH₂ A) 1. BH3 THF 2.…

A: We will try to draw product in each case. We have check which reagent will give cis diol.  We can…

Q: Draw the major organic product of each reaction. Indicate the stereochemistry at the stereogenic…

A:

Q: Q7. Using the CabodagaldRrelog rule, assign the absolute stereochemistry to each stereggenic, centre…

A: Cahn-Inlogd-Prelog Or CIP system is the rule of prioritisation of groups on basis of their atomic…

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.