19. For the reaction shown, select the expected major organic product. I II Na/NH3 III ? IV V

Q: H2 Lindlar's catalyst H2 Pd/C NaOEt O १/ Br

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. cat. H₂SO4 HNO3 (1 equiv)…

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: NCS 1. AICI 3¹ 2. Br₂, FeBr3 3. Zn(Hg), HCI 1. NBS CI 2. KOtBu

A:

Q: Predict and name the products in the following reaction H₂C. H₂C S. S. CH3 SH SH CH 3 H₂C NaOH/H₂O…

A: The given reactions are the reactions of thiols and dialkyl sulfides. The products and names of the…

Q: Give the major organic product(s) for the reaction below 1. Li(C6H5)₂Cu ether 2. H₂O* H3O+

A: Below complete reaction is Given.Explanation:

Q: 4. Predict the product of the following reaction using your understanding of the reactivity of the…

A: Given that, the reaction is:

Q: from each. a) Predict the product of the following reactions. Provide the major organic product OH…

A:

Q: 3. Fill in the boxes to propose syntheses for the following molecules. OH

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

Q: Please do question 22 and or 23 if possible

A: 22) Ans- D23) Ans- A24) Ans- CExplanation:Step 1: cynade attack on electrophilic center and aldehyde…

Q: Provide the structure of the major organic product of the following reaction. I ONa "CN O III and IV…

A: In SN2 mechanism, attack takes place from the back side.

Q: Do question 19, and or any other questions on the page. Please explain

A: 19) Ans :D20) Ans: C21) Ans: C Explanation:Step 1: gignard reagent attack on Co2 than formation of…

Q: NBS Br2 H2O2 Br Br Br I II III Br V IV Br

A: N-bromo succinamide (NBS) in H2O2 is perticularly is used for bromination of allylic and benzylic…

Q: What is(are) the major organic product(s) of the reaction shown below? NaCN H3C *CD3 В. С. ÇN А. H3C…

A: Here, NaCN is the nucleophile , it is an ionic compound, it exist as Na+ and CN- The electron rich…

Q: Cl2 (low conc.)

A:

Q: What is the major product of the following reaction? H2SO4 + H20

A:

Q: Predict the major product of the following reaction. 1) MeMgBr 2) H30 OH HO OH OH

A:

Q: Give the main organic product that would form after the following reaction. iPro OiPr CN H3O+ A

A: The question is based on organic reactions. We need to identify the product and explain its…

Q: BH3, THE 131 HO, H2O2, HzO

A:

Q: 6. Predict the product of the following reactions. propane-1,3-diol CO₂H OH Gy phosgene 1. LiAlH4 2.…

A: The above given reactions can be proceed in single or multiple steps sh show.

Q: Select the major product of the following reactions. I II FeCl3 IV V CI ? III

A:

Q: Provide the principle organic product(s) for the following reactions.  If more than one product is…

A:

Q: from each. a) Predict the product of the following reactions. Provide the major organic product d)…

A: In the given reaction at first secondary alcohol group will be converted into tosylate group on…

Q: Draw the major organic product for the reaction below. Br 1) PPH3 2) n-butyllithium 3) O Н

A: The given compound is bromocyclopentane as shown below:

Q: 4. Predict the products of the following synthetically useful reactions.' NO2 Znº Acetic Acid NH2NH2…

A:

Q: Predict the major product for this reaction. Ignore inorganic byproducts.

A:

Q: Choose the major product of the following reaction. HBr 50 °C ? Br 3 Br

A: HBr adds across unsymmetrical double bonds following the Markovnikov rule. 1,2- and 1,4- addition…

Q: Give the major products for the reaction.

A: We have been given a reaction.We have been given penta-2,4- diene.We have been asked the major…

Q: Write the systematic (IUPAC) name for each of the following organic molecules: HO structure OH…

A: 'Since you posted multiple questions, we will provide the solution only to the first question as per…

Q: 3. Predict the major product(s) of the following reactions. If no reaction occurs, write "no…

A: A substitution reaction is a type of chemical reaction in which one atom or group of atoms is…

Q: What is the major organic product obtained from the following reaction? HO O D) IV O A) I OB) II O…

A: -> Alcohol reacts with phosphorus trihalide and form alkyl halide.

Q: 6. Given the reactions below, provide the missing products and explain the differences among the…

A: LiAlH4 (Lithium aluminium hydride) is a strong reducing agent.  It reduces almost all functional…

Q: What is the major organic product of the following reaction? + CH3CH2NH2 H₂ ? Pt CH2CH3 IV. OH…

A: Thank you.

Q: 4. Predict the products of the following 'synthetically useful reactions." NO2 Znº Acetic Acid

A: Nitrobenzene + Acetid Acid = 2-Nitrophenylacetic acid

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.