Please give the appropriate reagents to complete the following synthesis. 1 HO O O3/DMS Br2/hv O CH3B O AICI3/Cl2 1.. Li 2. Cul O HBr/H2O2 O EtOH O Br2/DCM O AICI3/CH3CI O Cl2/hv

Q: What reagents would you use to carry out the following reaction? (A) H₂ / Pt (B) (C) (D)…

A:

Q: с o Br Br Br Br o o Br

A: As per Bartley guidelines, and expert is allowed to answer first three subparts of a question.…

Q: Show how the acctached compound can be synthesized from the given starting material:

A: Given:

Q: Q3\ Complete the following reactions with appropriate compounds? Ni CH;CH2-C-CH2-CH3 + H2 ?…

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Q: Provide the appropriate reagents or product in the following examples. 1. Me он Me Me Me 2. 1. NaBH,…

A: Since you have asked multiple questions we can answer the first three for you. To get the remaining…

Q: Meo Meo Me 5. Me Meo

A:

Q: What reagents are needed to accomplish the following transformation? CH3 O 1- Hg(OAc)2, H₂O 2-…

A: When an alkene undergoes hydroboration Oxidation Reaction, then an alcohol is formed according to…

Q: Identify the major product. Assume excess of all reagents as appropriate. H OH (1) TsCl/pyridine Ph…

A: The reaction mechanism involved in the reaction of the substrate with the given reagents has been…

Q: Provide the reagents necessary to carry out the following conversion. OH 1. NaOCH3, 2. H30* а. Ob. O…

A: Here, elimination followed by hydration of alkene occurs following Markovnikov rule.

Q: ini.H O a. 1. NaOH; 2. H₂O* b. 1. LiAlH4; 2. H₂O* OC. BH 3 THF O d. 1. NaBH4; 2. H3O* O e. 1. DIBAH;…

A: We will discuss the speciality of each reagent.

Q: Please pronde ne appropriate reagents oN product. 1.Os04,TBHP, H20/THF 2. TSOH, acetane, PhH,neat 3.…

A: Here we have to predict the major product formed in the following sequence of reactions.

Q: What reagents ( A–D) are needed to carry out each reaction in the following sequence?

A: The reagent is added to the chemical reaction to see whether the reaction occurs or what product is…

Q: What is the organic product formed in following reaction sequence? SOCI, CH3OH thot OH I. OH III.…

A: The two step synthesis is shown in the following  step.

Q: identity the reagents necessary to achienve the trandormation below. You will need to une at ntane…

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Q: Which reagents would afford the product shown? 1 2 HO. NBS, heat; 2. Na2Cr2O7, H2SO4(aq) 1. KMNO4,…

A: NBS - It stands for N-bromo succinimide. It is a brominating agent. It releases Bromine radical on…

Q: (c) Strategize the synthesis for. the given transformations to ensure minimum side-product.…

A: These are some of the classical examples of the synthesis of heteroaromatic compounds starting from…

Q: Which set of reagents best accomplishes the following transformation? OH A) 1) KMNO4. OH, heat CH3CI…

A: (A) The reaction of benzene with alkyl halide like CH3Cl in presence of AlCl3 gives toluene. If…

Q: What sets of reagents will result in an efficient Williamson ether synthesis (SN2)? ii Br ONa Br ONa…

A: The rate of SN2 reaction for alkyl halide is the highest for primary or 1° alkyl halide and lowest…

Q: Which set of reagents are required for the following transformation? OH ? Select one: O a. None of…

A: The reaction taking place is given as,

Q: What is the major product for the following reaction sequence? la. NaNH2, NH3 (liq.) 16. CH3CH2CH,Br…

A: When we reacts with excess H2 ,Pd/C alkyne reduced into alkane...

Q: Select the major product of the reaction sequence below. OH NHČCH, NHCHCH, NHCH,CH, NHCHCH, NHCH,CH,…

A: Step 1: Fridel Craft's Acylation at the para position.Step 2: Reduction of amide and ketone group to…

Q: What is the best choice of reagent(s) to perform the following transformation? KOH, Ethanol and heat…

A: We are given a tetrasubstituted cyclic alkene as the reactant and a linear chain terminal diketone…

Q: The enolate derived from diethyl malonate reacts with a variety ofelectrophiles (not just alkyl…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: [ 19] What is major product of following sequence of reaction ? Hg(OAc)2 NABH4 AICI3 H20 Он он ОН Он…

A: The major product in the sequence of the reaction has to be found.

Q: [7] What is major product of following sequence of reaction ? Hg(OAC)2 NABH4 ? AICI3 H20 OH OH ÓH ÓH…

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Q: Choose the reagents suitable for the following transformations.

A: Option B ) is correct

Q: Please complete the following synthesis. Br 3 A E B D Brz, hv Br2, DCM HBr, DCM LDA HBr, H2O2 H I F…

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Q: 39) Complete the multi-step synthesis by showing the product structure of each step. (18 pts) CH…

A: Here we have to predict the intermediate products formed in the following sequence of reactions and…

Q: 1. Hg(OAc)2, H20 SoCl2 NaOH t-butoxide Jones PCC 2. NaBH4 2. H,O2, OH" .CI HO,

A: Given reactant is primary alcohol.

Q: Identify the best reagent(s) to perform the following transformation? CEN CH3 O Cro3, H2S04, H20 O…

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Q: CH3CH2OH Br

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Q: alpha hydrogen, or conjugate addition to create the major new product: a. butanoyl chloride + sodium…

A: a) Direct addition b) Removal of alpha hydrogen  c) conjugate addition

Q: Reagents 2 equivalents of Na H2, Lindlar's catalys Na / NH3 H2SO4, H9SO4 (sia)½BH then H2O2. 1…

A: An organic reaction is carried by some reagents which could introduce desired changes in the…

Q: What is the best choice of reagent(s) to perform the following transformation? O 03; followed by…

A: To solve this problem we have give the reagents which gives the desired product .

Q: Which set of reagents will carry out the conversion shown? HO O H20, peroxides H20, H* O Hg(OAc)2,…

A: The hydroboration-oxidation of alkenes is useful for converting the alkenes to alcohols. The given…

Q: HI exсess CHB1,/KOH, i-PrOH Cl2 H, CH;CO;H Lindlar cat. 1. О, 2. (CH3)2S 1. (Sia),BH/THF 2. NaOH,…

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Q: Identify the reagent(s) needed for the following transformation: OH ?. + En 1. BH3 THF 2. H2O2, NAOH…

A: Given: Transformation of a reaction.  To find : Best suitable reagents for the transformation.…

Q: 1. Complete the following reactions: 1. Hg(OAc);/H,O CH3CH2CH2CH=CH2 2. NaBH4 CH3 1. Hg(OAc);/H;O 2.…

A: Following reaction are named according to the reagent used in the reaction which is mentioned with…

Q: 23. Please show the step by step solution.

A: Alkynes on reaction with dicyclohexyborane followed by NaOH and H2O2, undergo hydroboration…

Q: 1. 1eq. Eto /E£OH OEt 2. H30® Dieckman cyclization product ОН Anhydride NH2 1ед. 1eq NaOH O=

A: the detailed mechanism the structure of reactant or product will show below in attach image.

Q: What is the best choice of reagent(s) to perform the following transformation? * KOH, Ethanol and…

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Q: What series of reagents could be used to carry out the conversion shown? CI O C2/FeBr3;…

A: The first step is electrophilic substitution reaction, in which meta - chloro product is formed.  In…

Q: Predict the major product A-E. cold dilute KMnO4 A Ch H2 Ni O3 uv Zn/CH3COOH hot KMNO4 ОН H30

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Q: e) + PPh,

A: A question based on alkene formation, which is to be accomplished.

Q: Draw the major product(s) when the following molecule is reacted with excess NaOEt in EtOH, followed…

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Q: Which are the best reagents for the rxn ċ- CH3 First Step CH2 - N Second Step `CH2CH3 Third Step a.…

A: A question based on reduction reaction, which is to be accomplished.

Q: Give the product for the following reaction CH3 OH CH3 H₂SO4/PCC → (a) (b) (c) (d) CH3 CH3 CH3- CH3…

A: Organic reactions are those in which organic reactant react to form organic products. H2SO4/PCC is…

Q: Which of the shown reagents is needed to accomplish the shown reaction ? OCH3 NaOCH3 ??? DMF ´CH3 CI…

A: Nucleophilic substitution biomolecular reaction (SN2):The bimolecular nucleophilic substitution…

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.