OH OCH II CH2 CH3 CH он CH3 IV Which of the above is an acetal? OII O IV • Previous

Q: chexanol +KMn O4/wador/ KOH Iheat thin dilute HOAC quench A 2-hexanone B) Something eise! C)…

A: Note: According to our guidelines we are supposed to answer only one question.  Kindly repost other…

Q: What β-keto ester is formed when each attached ester is used in a Claisen reaction?

A: The reaction between two esters or one ester and one carbonyl compound in the presence of a base…

Q: 1. How would you prepare pentanal from the following starting materials? (a) CH3CH;CH2CH;CH2OH (b)…

A: 1 (a) PCC (pyridinium chlorochromate) oxidizes the primary alcohol to aldehyde. Collin reagent (CrO3…

Q: What β-keto ester is formed when each ester is used in a Claisen reaction?

A: Claisen reaction is somewhat similar to the aldol condensation reaction. In this reaction the base…

Q: Which of the following is an acetal? A a B b C C D d E e

A: Acetal is formed from aldehyde and alco

Q: B-D-Glucose, a hemiacetal, can be converted to a mixture of acetals on treatment with CH,OH in the…

A: Glucose exist in three form which are in equilibrium to each other. The first structure is fischer…

Q: The reaction of ethanal with one equivalent of methanol and a trace of an acid will give: *…

A: When aldehydes react with excess of methanol in presences of acid it will give Acetal.   When…

Q: HCN(aq) H2 H CH3 Ni KMNO4 ČH3 HCI 12 N2OH Tollen's reagent CH;CH,NH, 2,4 - DNPH

A: The answer to the following question is-

Q: Draw the one of the products formed when phenol (C,H5OH) is treated with the following reage [1]…

A: 1-Friedel craft alkylation  2-Benzylic bromination

Q: What products are formed when X, which contains both a lactone and an acetal, is treated with each…

A: Lactone: These are organic compound having O atoms as main heteroatom and theses compound are called…

Q: e. CH3CHO + [0] → (Tollens' reagent) (Tollens' reagent) f. CH3COCH3 + [O] → g. CH3CHO + [H] →…

A: Applying concept of reagents i.e. oxidising agent and reducing agent.

Q: Which following alcohol dehydrates the FASTEST? A 1-methylcyclohexanol B 4-methylcyclohexanol c)…

A: Those alcohols which gives most stable carbocation after dehydration that alcohols dehydrated…

Q: h) Draw a stepwise mechanism for the following reaction. OH NH,OH MEOH

A: The stepwise mechanism of reaction provided below in attach image.

Q: What is the IUPAC name for the following compound? OH OCH (1R, 2R,…

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Q: Select the major product of the following reaction. H+ ОНС. NH2 H20 major product

A: In acidic medium, amine group condensed by the Aldehyde group by removing water molecule and forming…

Q: hal ide with three carhon Acyl H O IUPACE PYOpanoyl chloride ( CH3 CHz COU)

A:

Q: Draw the major product for the following reaction. 1. NaOH H20 + H. 2. Dil H+

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Q: Draw the Claisen product formed from each ester.

A: INTRODUCTION: Claisen condensation is defined as when one equivalent of base such as sodium ethoxide…

Q: Butyl benzenoate Butyl benzoate Benzyl butanoate Benzenyl butanoate Previous CH3 6

A: IUPAC nomenclature is used for naming the organic compound as recommended by international union of…

Q: Which reagent (A) would perform the following transformation? 1. ΕίNH (2 equiv.) 2. LIAIH4 A Ph NH2…

A: The answer of the above question is given in step 2

Q: Which would be the best reagent to make this anion? CH3C=CH ---> CH3C=C° NaNH2 O NaBr O Na/NH3 O…

A: The chemical reaction given is  CH3C≡CH → CH3C≡C− The best reagent for above conversion is ?

Q: What is the product of the following reaction sequence? II CH;CH2CCH; Но* Mg CH;CH2CH2B O…

A:

Q: Which of the following compounds is the strongest acid ? O a. t-butyl alcohol O b. 2-chloroethanol O…

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Q: CH3 + MeOH H.

A: I have drawn all the structures via neutral mechanism, hemiacetal structure is independent of the…

Q: 10. Which one of the following compounds is an acetal? || CH3C-H OEt a) CH3COCH3 b) d) HO OEt

A: Carbonyl compound (aldehyde and ketone) reacts with an alcohol to form hemiacetal in the presence of…

Q: Which has a greater Ka: cyclohexanol or phenol?

A: Since the Ka value is inversely proportional to the acidic strength of the molecule. hence more…

Q: 2 NaOH Hz propan-2-ol CH;NH, но CH3 PCI5 propan-2-ol NaOH(aq) Tollen's reagent LIAIH,

A: Organic reaction mechanisms:

Q: CH3-0-CH2-0-CH3 (a) Hydrate (b) Hemiacetal (c) Acetal (d) Hemihydrate (e) None of the above

A:

Q: CH3 H3C 'OH CH3 (-)-menthol [a]D = -50.0° Cr2O72- NaBH4 CH3 H3C CH3 (-)-menthone [a] =-29.6° NaBH4…

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Q: Which compound is a hemiacetal? Multiple Choice QH CH;CH2-Ç -OCH,CH,CH; CH3 CH,CH,CH,CH…

A:

Q: он 15. CH3-C-H ÓCH; The compound above is an example of a(n) a. acetal b. ketal c. hemiacetal d.…

A: Find the solution below

Q: 2 CH;CH,-OH) → + HC CHs

A: Ketone on treatment with alcohol in the presence of acid catalyst produces ketal.

Q: Choose the correct product of the following reaction. A Ph- -CH2CH3 H H Select one: Ph CH2CH3 Ph…

A: Given,

Q: Draw the product of treating each alcohol with PCC. Q.) Cyclohexanol

A: To determine the product by treating the alcohol cyclohexanol with PCC is given as, PCC is…

Q: Which of the following is an acetal? H;C H;C но CH3 CH3 H;C- H3C H3C H3C OH C A and C B and D O A O…

A:

Q: acetaldehyde dropwise NaOEt/EtOH NaOH, ETOH, H2O CI CI 1) NaOEt. EtOH (xs) Br(CH2)4Br OEt 2) NaOH,…

A: These are the examples of Aldol condensation and alkynation of active methylene compounds.

Q: What is the correct name of this compound ? H3C-C=CH-CH-CH2-CH3 OH O a. 5-phenoxy-4-hexen-3-ol O b.…

A:

Q: Draw the products formed when phenol(C6H5OH) is treated with each reagent. Give an explanation. e.…

A: FeBr3 acts as a Lewis acid and it reacts with Br2 and produces Br+ Phenol reacts with Br+ and…

Q: .C. + CH,ОН CH;CH, CH2CH3

A:

Q: Indicate how the following compound can be synthesized from the given starting material and any…

A: solution-following compound is given below with synthesized from the given starting material and…

Q: Give the IUPAC name for each aldehyde. CH, CH;CHCH-č-H CH,CH;CH;-C-CH;CH; сно b. c.…

A: a. 2,3-dimethylbutanal b. 2-ethylpentanal c. 3-methylbutanal d. 3,3,4,4-tetramethylpentanal

Q: 4. Which compound is an acetal? CH O. OH INV a. I b. II с. III d. IV

A: The molecule in which two same or different alkoxy groups are connected to the same carbon atom…

Q: OH 3-Hydroxy-2-methoxy-pentanal 3-Hydroxy-2-methoxy-hexanol O 4-ethoxy-2-hydroxypentan-1-al O…

A: Ans is F IUPAC nomenclature of ketonea

Q: Ts. CH3 NaOH heat `CH3 Peaction R

A: Nucleophilic substitution reactions are those reactions in which nucleophile attacks the alkyl…

Q: When alternative pos CN (a) Butyl sec-butyl ether (e) (i) cis-4-Isopropylcyclohexanol H CN (j) (b)…

A: The below pictures gives the synthesis methodology

Q: p-bromotolueen / p-bromotoluene 2-etielbensaldehied /2-ethylbenzaldehyde O2N. HO.

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Q: Which of the following are a. hemiacetals? b. acetals? OH 1. CH,-C-CH, ÓCH, OCH,CH, 2. CH-C-H…

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Q: Draw the products of each reaction.

A: The given reaction is a reaction of an ether 1-Chloro-4-methoxybenzene with a strong base NaOH…

Q: Which would be the best reagent to make this anion? CH3C=CH CH3C=C" --> NAOH NaBr NaNH2 O Na/NH3

A: