The compound shown below is the cyclic hemiacetal of НаС ОН O. CH2CH3 O 6-hydroxyheptanal. 5-hydroxyheptanal. 5-hydroxy-2-heptanone 6-hydroxy-3-heptanone.

Q: How many stereoisomers are possible for 5-hydroxyhexanal?

A: In the given compound, 5-hydroxyhexanal has only one chiral center which is represented by *.

Q: H НО H H- CHO -OH -H -OH -ОН CH₂OH acetals hemiacetals HO alditols hemialditols CH₂OH HO Refer to…

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Q: CH;-0-C- methyl cyclopentancarboxylate O methyl cyclobutancarboxylate O ethyl cyclopentancarboxylate…

A: Using rules of IUPAC nomenclature we can name given compounds.

Q: H,C он From он 3- hydronyacetophenone

A: First treat given molecule with Na then acid-base reaction takes place and salt is formed after this…

Q: Choose the CORRECT name for this compound. OCH3 O 2-Methoxy-5-phenyl-3-pentanone O…

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Q: Which of the following compounds would give a positive Tollens test? (Remember that the Tollens test…

A: Tollens test is a laboratory test which is used to identify an aldehyde and a ketone. It is also…

Q: NaOH H3CO- + 90% ethanol p-anisaldehyde acetophenone H3CO trans-p-anisalacetophenone

A: Given reaction is the Aldol condensation reaction in the presence of base. In this reaction, a…

Q: What is an appropriate systematic name for the following? OCH3 HO.,…

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Q: Classify the enzyme used in each of the following reactions.

A: Introduction: Enzymes are protein that increases the rate of a biochemical reaction. The reactant…

Q: Which of the following compounds will dissolve in aqueous NaOH after undergoing reaction with…

A: We have to predict the compound that can be dissolved in NaOH.

Q: Order the compound according to increasing boiling point: a) 3-pentanone b)2-methylcyclopentene…

A: Boiling point depends on the intermolecular forces acting between the molecules. The more are these…

Q: Propose a mechanism for the steam hydrolysis of pulegone to the compounds shown.

A: Hydrolysis – Addition of water in a given molecule  is called hydrolysis Hydrolysis is simply the…

Q: What reagents are needed to convert each compound to benzaldehyde (CgHsCHO)? More than one step may…

A: a) C6H5CH2OH = The reagents needed to produce Benzaldehyde from the given reactant is,

Q: What is the major Hofmann elimination product formed from each amine? CH3 NH2 NH2 CH3 ÇeHs CH3 b. С.…

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Q: Order of increasing boiling point of the following  A) 3-pentanone B) 2-methylcyclopentene C)…

A: The electrostatic forces that exist between the molecules are termed as intermolecular forces. These…

Q: Choose the most appropriate reagent(s) for conversion of ethyl acetate to acetamide. H OEt OCH2CH3 H…

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Q: Draw the product formed when phenylacetic acid (C6H5CH2COOH) is treated with each reagent. With some…

A: Since your question has multiple sub-parts, we are solving only first three sub-parts for you. If…

Q: II AICI3 V 1) O3 II (H+], CH;NH2 NABH3CN (C10H12) 2) DMS (C3H1,0) (C10H15N) -H20 1) EtMgBr 2) H20 IV…

A: Details mechanism are shown in image.  The IV compound is : 3-Phenylpentan-3-ol Hence the correct…

Q: Gamma-butyrolactone is the simplest 4-carbon lactone. It is biologically inactive but can be…

A: The reaction given is,

Q: Show how to convert (R)-2-pentanol to (S)-2-pentanethiol via a tosylate. SH (R)-2-Pentanol…

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Q: 1. LDA CH2CH3 2. CH3CH2CI 2-Chloro-1-phenylpropanone 1-Phenylbutan-1-one…

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

Q: a) 1) excess CH,MgBr (E) OC,Hs H 2) acidic aqueous workup ethyl cinnamate b) H20, H+ NaCN HCI…

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Q: 8. Answer all parts of this question. The synthesis of the drug minoxidil is shown below. Minoxidil…

A: The functional group is a key component associated with a molecule that furnishes a characteristic…

Q: I cyclohexanone II cyclohexanol III methylcyclohexanol. (b) Arrange the above compounds in the…

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Q: g. formyl chloride + 2 equivalences of methyl amine H-C = Cl; -) H-c-ci: -7 H- NH2 N-CHy CHy H- Br.…

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Q: one hemiacetal and one acetal bond in the following dissacharide. Please them and indicate which…

A: Acetal and hemiacetal are groups of atoms considered as functional groups. There is a slight…

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

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Q: H I. I. O A. The C-H of the aldehyde in structure II O B. Presence of C=O for aldehyde in structure…

A: Aldehyde and ketone has carbonyl group but difference is that aldehyde has one hydrogen attached to…

Q: 32. Which of the following compounds reacts with cone. NaOH. A CH3CH2OH B CH3CH2COCH2CH3 С НСНО D…

A: Using basic concepts of organic reaction as aldol , cannizaro reaction.

Q: A very etticient synthesis of resveratrol was reported in 2006. Identify the missing reagents. он…

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Q: Draw the product of attached reductive amination reaction.

A: The product of the above reductive amination reaction is drawn below,

Q: 7. What starting materlals would result In the following transformation? A. Butyric acid and ethanol…

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Q: What is an appropriate stepwise synthesis for 1-pentanol from butanal? NABH4/CH;OH; PB13; Mg/ether;…

A: 1) Last reaction reagent sequence is not correct because no solvent used with NaBH4 and no acidic…

Q: stion 2 The reagent which converts a carbonyl group of a ketone into a e OCH3CH2CH2NHCH3; H3O+ O…

A: -> Carbonyl compound has electrophilic center which can give nucleophilic addition reaction to…

Q: (3) R-ON excess R'-X Amine HN- Quaternary ammonium salt (H or) R (H or) R Ketone or aldehyde…

A: Since you have asked multiple questions, we will answer the first question for you. For the rest of…

Q: Fill in the lettered products (A–D) in the synthesis of (R)-isoproterenol, a drug that increases…

A: The (R)-CBS is a selective reducing agent that converts carbonyl compounds to (S)-isomer of alcohol…

Q: 2. a. 4-methoxybenzoic acid has a higher melting point than 4-methoxyacetophenone. explain why?…

A: The detailed solution of your question given below- Since, we know that the greater the…

Q: i. 8-valerolactone j. 2-chloroethanoyl chloride k. formaldehyde 1. a-oxo valeraldehyde…

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Q: How do you convert the following: (i) Phenol to 2-hydroxyacetophenone (ii) Ethyl chloride to methoxy…

A: The reaction of phenol with acetic anhydride in the presence of Lewis acid will give the o-acylation…

Q: Which of the following solutions would be optically inactive? CH3 CH3 CH,CH3 HO- H- H- HO- Но H- H-…

A: The 3 compounds given are,

Q: What product forms when the compound below is treated with Benedict's reagent? СНО H-C-OH CH,OH A)…

A: Benedict reagent is a mixture of sodium carbonate, som citrate and copper sulphate pentahydrate. It…

Q: Question attached

A: Hemiacetals are formed by the addition of alcohols to aldehydes or ketones. The reaction takes place…

Q: 1) Hi H. (0.5 equivalents) 2) acetic acid, H2O 1) (0.3 equivalents) 2) acetic acid, H2O clolot a…

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Q: носн-CH,он, НА Mg, Et,0 4-Bromobutanal ► A (CgH,,O¿Br) [B (CgH;;M9O2B1)] (1) CH,CHO CH,OH (2) H,O“,…

A: Aldehyde is one of the important functional group in organic chemistry. Protecting group strategy is…

Q: Arrange the ketones in order of decreasing reactivity toward cyanohydrin formation with HCN/KCN.…

A: 3>1>2

Q: H. NABH4 `OH 95% EtOΗ ÓCH3 (reduction) ÓCH3 Vanillin Acetate 4-acetoxy-3-methoxybenzaldehyde…

A: NaBH4 is mild reducing agent it reduces aldehydes and ketones to corresponding alcohols.  NaBH4…

Q: 11. The following (A-F) are a variety of carbonyl containing compounds. a. Which of the molecules…

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Q: Which of the following is NOT an efficient synthesis of 2-methyl-2-pentanol? 1) CH,MgBr (A) 2) Hо 1)…

A: The reaction which is not efficient for synthesis of 2-methyl-2-pentanol can be decided based on…

Q: What is the intermédiate state of an acid-base catalysis during conversion of DHAP to GAP called,…

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