CI CI CI 2 HN HN NH Н>N Н.N 'N' 'N' 'N' 'N' `NH2 N.

Q: Which compound is the product of the following reaction sequence? Br NaOH РСС 1. PhMgBr, Et,0 РСС…

A: Given:-           •NaOH/DMF is the reagent of an SN2 reaction. •PCC is pyridinium chlorochromate…

Q: Select the major organic product resulting from the sequence of the reactions written. CH3 Zn(Hg)…

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Q: please show a step by step mechanism R1 R21 82% yield (Ref: Taylor) (3cis) R1: OCOMe, R2: H (3trans)…

A: Solution: We know when haloforms treated with base (like NaOH) result in formation of carbene.…

Q: A OH он а. b. CH,OH с. d. CH2OH

A: A multiple choice question based on dehydration reaction, which is to be accomplished.

Q: Product(s) (1) MeMgCl, Etz0 (solvent) Ph' Me (2) HCl(aq) "work-up"

A: We have to draw the product of the reaction below, including step by step reaction mechanism with…

Q: Identify the products and draw them in the table below. Note: R2BH reacts as BH3. HOCl is a mild…

A: The given reactions are : We need to identify the products.

Q: Which of the following are most likely to behave as electrophiles, and which as nucleophiles?…

A: Br2 can undergo heterolytic cleavage to form Br- and Br+ ions. Br+ is very unstable due to lack of…

Q: Predict the product and draw the mechanism of its formation. Include lone pairs and charges in your…

A: Answer given as follows

Q: What is the product, A, that would be obtained from the following reaction sequence? NANH, H;0* cECH

A: Acid base reactions are the fastest reaction. Epoxides opening can take place in presence of base…

Q: Predict the most likely site of attack in electrophilic aromatic substitution. (m) OCH, (b) OH (c)…

A: Electron density and steric factor govern the site for the attack by an electrophile.  Greater the…

Q: Acyl peroxides can be used to initiate alkyl radicals.Propose a mechanism for this reaction.

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Q: Show the synthesis of the target molecule from the starting material, and explain how you got the…

A: The organic reaction is carried out in many steps. To perform every step, reagents are needed. When…

Q: 4. 5. 6. CN Br₂ FeBr3 Br₂ FeBr 3 PhCOCI AICI3

A: There are two types of substitutent present in aromatic electrophilic substitution reaction-  1-…

Q: 2. Choose an appropriate set of reagents to carry out the synthetic step shown below. ? OD d. 1.…

A: Usually ketone can be reduced to suitable reducing agents like.NaBH4, LIAlH4 etc. Deuterium is an…

Q: which electrophile is capable of reacting by either an SN1 or SN2 mechanism depending on the type of…

A: Nucleophile: donates pair of electrons to positively charged substrate resulting in the formation of…

Q: Which is the best method for carrying out the following two-step transformation? CI 1. O 1.…

A: The given reactant is Benzene and the product formed in the end is 3-chloro acetophenone.

Q: which if the following compounds is an electrophile? H20 (PO4)3- NH3 BF3

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Q: Does the reaction below produce a product? If yes, complete the reaction by showing all the…

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Q: 1. A) Which of the following reactions below is correct and why? Br Br Br2 Br. Br 2HBR 1. В)…

A: all details explanation in Handwritten solution.

Q: Which compound is the product of the following reaction sequence? Br2 Mg H+ PBr3 Mg 1. СО2 FeBr3…

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Q: 5. Predict the product of the reaction sequence OEt NaOEV/HOEt Br(CH₂),Br 1. Br₂/ACOH 2. pyridine…

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Q: I: Predict the products of the ff: substitution reactions and show the mechanisms involve. (a)…

A: We have given the organic reaction and we have to find the major product and mechanism involve in…

Q: Which of the following compounds would be the best substrate for an SN1 reaction? Br Br Br Br Br A B…

A: C would be the best substrate for SN1 reaction.

Q: Determine the mechanism of nucleophilic substitut a. Br + -CN acetone b. + -OCH3 C. + CH3OH Br H Br…

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Q: 3. Identify if the following (SOLVENT, SUBSTRATE, NUCLEOPHILE, LEAVING GROUP) are best for SN1 or…

A: The mechanisms of substitution reaction is decided by the dependence of rate on substrate and…

Q: 2) ОN- -CH,CI CH,COONA CH3COОH sol.

A: Electron withdrawing substituents destabilize the carbocation that's why SN1 reaction tendency…

Q: A.3: Indicate the type of alkyl halide (1°, 2°,3°), the leaving group (Br or Cl'), and the relative…

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Q: a-1(R)-2-Bromobutane OH 25°C -)(5)-3-Bromo- 3- methyl hexane MeOH 25°C CI -Bu Asetone, 50°C

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Q: Supply the missing reagents, intermediates, and final product in the following synthesis. OH A 1. B…

A: The above given series of the reactions includes various type of reagents which reacts with the…

Q: The shown reaction is an example of an reaction Br HO O1. E1 O2. E2 3. it's an alkylation reaction…

A: In this reaction substitution of OH is taking place. In reactant bromine Br group was below the…

Q: 2.) Rank the following in order of increasing nucleophilicity, Place the appropriate letter on the…

A: the answer is as follows:

Q: - + ELOK ác. acético DMF CH CH:ONa CHOH CH3 t-BUOK, A CH3 HạC Br CH3 MeOH CH3

A: Recall the conditions of nucleophilic substitution reaction wheather unimolecular or bimolecular.

Q: CI H3C ELOH, NaCN Br H3C DMF ÇI Na H;C CH3 éter

A: There are two types of nucleophilic substitution reactions. Unimolecular and bimolecular.

Q: Of the following substrates, which one best reacts with Br2 so that the major substrate product…

A: Of the following substrates, which one best reacts with Br2 so that the major substrate product…

Q: Arrow-pushing Instructions MeOH Draw curved arrows to show the movement of electrons in this step of…

A: Given reaction is :  Draw the curved arrows to show the movement of electrons in this step of the…

Q: 25. Determine whether the following reaction proceeds via an SN1 or an SN2 mechanism and product(s)…

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Q: 4. Propose a mechanism for the following conversions: NaCN Br NC K2CO3 Eto OEt

A: The carbonyl compound gives a nucleophilic addition reaction with sodium cyanide to forms an…

Q: II IV Br CN + Na CN + Na Br

A: Electrophiles have low electron density and easily get attacked by nucleophile.

Q: Draw the product of the reaction shown below. Ignore inorganic byproducts. HO HO Na2Cr207 H2O,…

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Q: CI Br. NO2

A: Answer:- This question is answered by using the simple concept of chemical reactions of benzene…

Q: 1. 2. CO₂H. + 2. - Br₂ + H₂O Ethanol Aqueous acetone Ph. CO₂H Br OEt racemic HBr optically active a…

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Q: Propose a mechanism for this reaction. OH Br. + Br, + H,O + HBr 1-Bromo-2-pentanol (a racemic…

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Q: What is the rate law implied by the mechanism given below? CH3COCH3(aq) + H+(aq) ←→…

A: The rate law is a mathematical expression that relates concentration of reactants and the rate of a…

Q: Eto Eto -NH2 5 ELOH 'N. 5a Ph Ph

A: Nucleophilic addition reaction is a addition reaction in which electrophilic triple or double bond…

Q: Na;CO, 0N H2 CH,-C-I 0N. NaI DMF NO NO2 3,5-Dinitrobenzoic Acid lodoethane Ethyl-3,5-dinitrobenzoate

A: The SN2 reaction mechanism involves the nucleophilic substitution reaction of the leaving group…

Q: Draw the major product that forms for the following sequence of reactions. Use a line structure…

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Q: NMe, HO, CH3 H3C CI N(CH2CH3)3 Dimethylaminopyridine (DMAP) is often used as a catalyst in…

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Q: CH3 t-BUOK, A CH3 HạC Br Cl CH3 MeOH CH3

A: - t-BuOK is strong base more than a strong nucleophile hence favors the formation of eliminated…

Q: Please drauo the major Product BY Ph3P n-butylithum H Product ploduct Mg Br COz 2 + mgBr

A: Alkyl halide react with phosphine and n-butyllithium to form ylide (Product 1) further on reaction…

Q: Which compound is the product of the following reaction sequence? 1. EtMgBr, THF H2SO4 H2 2. H30+…

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