Which of the following are most likely to behave as electrophiles? * (a) NH,+ (b) C=N- (с) Brt (d) CH3NH2 (e) H-C=C-H C B E

Q: H O + NH ₂ FH₂ mle chi nha ने Complete the following reaction and Explain with reasoning if the…

A: Given reactions are :  Complete the following reactions and explain with reasoning if the reactions…

Q: I-O-I I I I-Ò-I I-ö-I 11. Which of the following acts as electrophile in the reaction of benzene…

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Q: Which of the labeled carbons are the electrophilic site for the following molecule? I III OEt II I…

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Q: 2a. Which of the following compounds is the strongest electrophile? OH NH2 в D 2b. Arrange the…

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Q: Rank the following structures in order of decreasing electrophile strength. most electrophilic least…

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Q: Which of the following is the product of the acid-catalyzed reaction between acetone (CH3COCH3), and…

A: The mechanism for the acid catalysed nucleophilic attack of methylamine on electrophilic carbon…

Q: (b) Give the product and mechanisms for the following reactions. N. CI CI i) CH3CH₂CH₂COPh,…

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Q: Predict which of the following substituents on the benzene ring is likely to be ortho and para…

A: D option is correct.   All other groups are meta directive like carboxylic acid, ketone, aldehyde,…

Q: 37. Which one of the folowing reagents is most suitable for converting of H. H-C- C-C-C into HO, H.…

A: Carboxylic acid undergo halogenation at the α-position in the presence of halogen and acid like…

Q: Q17. Provide the major organic product of the reaction shown below. 1. BH, THF 2. Н.О, но 3. РСС 4.…

A: Answer of questions given below,

Q: Which of the labeled carbons below has the highest build-up of partial positive charge? (B) (D) (A)…

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Q: 15. What is the electrophile in the following reaction? Br I a. I b. II c. III d. IV - Na CN II CN…

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Q: Which of the following is not an electrophile * O AIB13 O BF3 O SnCl4 O NH3

A: The chemical species can be divided as electrophile and nucleophile on the basis of the electron…

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: MgBr Mgl (a) + H,C-0 (b) -MgCl (c) CH,-CH + Ph-CHO CH,

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Q: Rank the following compounds in order of decreasing reactivity towards electrophilic aromatic…

A: For aromatic electrophilic substitution reaction we see electron density where electron density is…

Q: Which of the acids below would have the lowest ka value? O CH3CICHCO2H O CH3CH2CH2OH CH3CH2CO2H…

A: Ka is define for the acid.As the value of ka increase acidic strength also increase. in first and…

Q: Complete the following reactions by providing the missing products and reagents A-G. OH H₂PO₂ C E…

A: Organic products can be interchanged into other products on undergoing reaction with certain…

Q: Which side of the 0.085 M AGCIO4|0.085 M KCIO4 junction will be positive? O AgCIO4 O KCIO4

A: Liquid junction potential occurs when two solutions of electrolytes of different concentrations are…

Q: 6 Is the compound E or Z?! Attachments A. E B. Z Is this molecule E or Z. I…

A: Since, In the given structure, identify the configuration E or Z. For this, first determine the…

Q: Q14. Give the product of the following reaction sequence. 1) LIAIH4 (excess) 2) H20 3) НBr

A: The formation of ethanol and phenol using LiAlH4 and water is shown below.

Q: Na NaBr major А. CI Solvent = H2O NaCI `o Na*

A: The mechanism of a reaction explains the path of the reaction through which it proceeds to…

Q: Identify which of the proposed syntheses will achieve the following transformation. ? Ph Br Ph. Mg…

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Q: then HO LN NON Which one of the following reactions is stereospecific?

A: Stereospecific reaction is that in which, from a perticular reactant having specified…

Q: List the following species in the order of decreasing nucleophilicity in DMSO. OH CH;COO CH;S CH3OH

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Q: What type of electrophile is 1-iodo-2,4-dimethylpentane? O A. Tertiary O B. Secondary C. Methyl D.…

A: In this question, we have to find out the correct nature of electrophile from the compound by the…

Q: OCH3 HNO, H,SO, A) B) AIC1, so, H,SO, C)

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Q: 1. KMNO4, HO¯, heat 2. H3O*

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Q: 1. Give the chemical mechanism and the major for the following reactions using curved arrow…

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Q: 2. (a) Provide the structure of the product of the following reaction for preparation of an alcohol.…

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Q: c) Which of the following phenolic compounds has the lowest pKa value? Explain. co.o HO, но ÓH A В

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Q: II. Predict the products of the following reactions, if there is none, write NO RXN. Also indicate,…

A: The reaction of ketoses with resorcinol in acidic conditions leads to the formation of the cherry…

Q: 1. Which carboxylic acid(s) would decarboxylate when heated to 100-150 °C? OH Ha II a. I b.I с. П d.…

A: Decarboxylation of the carboxylic acid: The carboxylic acid that contains a carbonyl group at the…

Q: The following scheme is the reactions of compound C. Draw the structures of compounds D, E, F, G and…

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Q: What would be the product of the following reaction? H2SO, HO 180. (c) (b) 180 180 (a) 180 180 (e) -…

A: This question is related to organic concepts. Attack on carbonyl carbon will take place in the given…

Q: Draw the resonance structures of [CH3C(OCH3)2]+ and identify its minor and major contributors.

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Q: Predict and draw the major product (C1H202) of the following reaction sequence. H3C. NBS CHS KMno OH…

A: Organic synthesis

Q: 2. The mechanism below depicts the formation of an amide dimer. Clearly label each acid, base,…

A: The reaction between a primary amine and an acid chloride leads to the synthesis of an amide along…

Q: For the compound shown, the most probable site(s) of electrophilic aromatic substitution is/are: OH…

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Q: Which of the following methods can be used to synthesize 2-methyl-1-hexene, shown below, with no…

A: Reaction and products given as follows

Q: 7. Identify and label the nucleophile and electrophile in the following reaction below. + H-CI CIF A…

A: The species that are either electropositive or have vacant orbitals to attract negative centers or…

Q: [ 18] A Hydrogen attached to which of the following carbons would be most acidic ? (a) (c) (b) → (d)…

A: Acidic strength depand stability of conjugate Anion

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

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

Q: 6. Suggest the product (THF is a solvent, tetrahydrofuran): OMe NaH THE -P(O)(OEt)2 t-BuO2C

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Q: Which of the following salts would be the strongest base? Select one: O a. OK O b. O c. d. Na NH2…

A: Base : Strong bases are those which are better electron donors or proton acceptors.   Degree of…

Q: What type of electrophile is 1-iodo-2,4-dimethylpentane? O A. Secondary O B. Primary unhindered O C.…

A: The chemical species can be divided as electrophile and nucleophile on the basis of the electron…

Q: Explain the mechanism-Carboxylation—Reaction of RMgX with CO2

A: Carboxylation reaction of Grignard reagent (G.R) can occur by passing CO2 gas through the G.R and…

Q: Identify (A) in the following reaction. 2H2 Pt (A) KMNO4 Warm conc. 0 || С — С—о—н |CO,H + HO | CO2H…

A: Correct answer is option (b)

Q: 5. Arrange the following species in order of increasing nucleophilicity: CH3CH2S-, CH3CH2O¯,…

A: • Good Nucleophile has the following characterstics:-(i) Domon atom less Electronagative.(ii) Amion…

Q: 3. Using the steroid backbone is very usefully in synthesizing pharmaceuticals of hormone analogs.…

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Diol

In chemistry there are so many chemical compounds that have a hydroxyl group but a chemical compound having two hydroxyl groups (-OH) is termed as a diol. It also implies the presence of two alcohols whereas polyols contain two or more than two hydroxyl groups (-OH). Glycol or 1,2-diol is an aliphatic diol that has two alcohol groups on adjacent carbon atoms. In industries, the most commonly used diol is ethylene glycol.