Q: (i) (ii) NaOH (iii) SOCI₂ heat (iv) CH₂N₂ (2 eq.) (v) Heat, EtNH₂ C12H21 NO2
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Q: Considering only electron density, state whether the following reactions will occur: a. CH3CH2-Br…
A: Electron rich species are those which bear a lone pair of electrons, pi bonds or have negative…
Q: The 2-propenyl cation appears to be a primary carbocation, and yet it is considerably more stable…
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Q: Which of the attached compounds undergo Friedel–Crafts alkylation with CH3Cl and AlCl3? Draw the…
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: 33. Arrange each set of compounds in order of reactivity towards the E2 process. Br Br Br CI (a) (b)
A: Interpretation- To arrange set of compounds in the order of reactivity towards E-2 process .…
Q: I I Least reactive Most reactive
A: SN1 reaction is substitution nucleophilic unimolecular reaction. Stability of reaction depend upon…
Q: Rank the following substances in order of their expected SN1 reactivity. A) CH3CH2Br B)CH2=CHCH3Br…
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Q: Br2 1. m-CPBA H*, H20 m-CPBA + HCI H2, Pt 5. + 2. 3. 4.
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Q: Please rank the below aromatics in order of increasing electron richness (least to most). OMe 2 NH₂…
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Q: Rank the organic halides in each group in order of increasing SN1 reactivity. Br Br Br Br b. Br a.
A: Nucleophilic substitution reaction is the one in which a nucleophile replaces the leaving group. So…
Q: Br Br Br II II IV
A: order of reactivity of alkyl halides in SN2 reactions is: primary alkyl halide>secondry alkyl…
Q: Which of the alkyl halides below is ideal for a SN1 reaction? Br Br Br A B
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Q: Rank the organic halides in each group in order of increasing S2 reactivity. Br Br а. Br b. Br Br Br
A: Nucleophilic substitution reactions SN2 are those reactions in those reactions in which the rate of…
Q: 2. Explain the observed rate of reactivity of the following 2° alkyl halides in SN1 reaction. -Br Br…
A: The reactivity order of the given substrates can be well estimated by seeing the stability of the…
Q: Identify the SOMO of the photochemically-excited allyl anion. Options: А: y1 В: y2 С: y3 D: y4 E: y5
A: The molecular orbital in which a single atom is present is known as SOMO (singly occupied molecular…
Q: Which solvents favor Sy1 reactions and which favor SN2 reactions? a. CH,CH,OH b. CH,CN c. CH,COOH d.…
A: Protic solvent favors SN1 reactions while aprotic solvent favor SN2 reaction. (a) CH3CH2OH: it is a…
Q: Rank the following substances in order of their expected SN1 reactivity: Br Br CH3CH2B H2C=CHCHCH3…
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Q: CO2H HO2C
A: Diel-Alder Reaction: It is a 4+2 cycloaddition reaction between a diene and dienophile in thermal…
Q: CH3 CH3 OCH, H CHy CH CHs H CH, 3 2.
A: Solution : Substituted rings are classified into two types on the basis of the type of…
Q: (+) i) Vs (+) В A ii) CF3 +) CF3 +) Vs H2N H2N A B
A: 1)
Q: Which of these compounds is MOST reactive towards NH₂? Select one: ов D O A OC
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which of the following organic molecules has the highest Sn1 reactivity? Br Br Br Br
A: Here we have to choose the correct option about molecule which has highest SN1 reactivity and which…
Q: Which is the expected major product? OH OH CD pyridine ? OH (excess) OH CD3 D3C D3C OH OH OH ČD3 OH…
A: Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: Assign the structure of the following reaction taking into account regiochemistry and…
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Q: Br H;C. .CH3 `CH3 H
A: A<C<D<B This the order of decreasing reactivity for E2 elimination
Q: Identify compounds G and H in the following reaction scheme. Hrepresents the structure of…
A: The given chemical reaction is,
Q: rank the following compounds in order of their expected reactivity toward SN2 reaction CH3Br…
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Q: CH3 CH3ČCHCH3 CH3
A: The stability of the carbocation can be understood by the hyperconjugation structures. As the number…
Q: ) Explain the regiochemical outcome (i,e major vs minor product formation) for the following…
A: The mechanistic schemes for the first reaction is given below There are two path available to…
Q: Arrange the following compounds in the increasing order of reactivity towards Conc.HNO3 & Conc.H2SO4…
A: Reaction of these organic compounds with HNO3 and H2SO4 is electrophilic substitution reaction.…
Q: 3. Write the palladium-containing product for the following reaction and indicate its…
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Q: Rank the following organobromides in order of increasing rates of ionization to its carbocations and…
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Q: Arrange the following compounds in the increasing order of reactivity in SN' 1. CH3CH=CHCI 2.…
A: In SN1 reaction, the rate of reactivity increases with the increase in the stability of carbocation…
Q: Which of the following reagent/s will efficiently convert isopropylbenzene to 2- and…
A: Benzene is an aromatic compound and gives the different type of substitution reaction. These…
Q: Use the following molecule A to answer the questions below. CH3 CH3 (A) (i) Give the structure of…
A: Electrocyclic reaction in thermal condition and found out stereo.
Q: Which of the following compounds would you expect to bethe most generally reactive, and why? (Each…
A: Given compounds, cyclopropane, cyclobutane, and cyclopentane respectively.
Q: 4. For the following reactions, develop a transition-state structure using molecular models which…
A: All the transition states are given in third bracket. 4a) Reaction type: Electrocyclic reaction…
Q: Rank the following organobromides in order of increasing rates of ionization to its carbocations and…
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Q: H,O a) H,SO, Br2 b) H, с) Pt
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…
Q: Rank the molecules A to D shown below by decreasing reactivity towards iodo cyclohexane. H;C-CH,OH…
A: Correct option is 2 . B > A > C > D. B trifluoro ethanol is more acidic means more reactive…
Q: 4. Which of the following compounds is the least reactive dienophile in a Diels-Alder reaction?…
A: 4. Electron donating groups (Methyl group) decreases the reactivity of dienophile in Diels-Alder…
Q: CH3 OCH, CH3 H -CH3 CHs CH3 H CH3 3 4 1 2.
A: Here all molecules are carbocation . Thus carbo cations are stabilized by pushing electrons to that…
Q: what are the reagents to carry out this multi-step reaction and what are their inetermediates?…
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Q: Tell whether the following reaction is likely to be SN1, SN2, E1, E2 or E1cB, and predict the…
A: The given reaction is,
Q: 5. Which of the following is the correct order of increasing rate of bromination for the three…
A: The benzene ring acts as an electron-rich source. It undergoes an electrophilic addition reaction.…
Q: 1. What is the order of increasing reactivity in an SN1 reaction for these compounds? a to Br `Br II…
A: We can look at the mechanism for SN1 reaction to predict the reactivity. At first the leaving group…
Q: 3. Rank the following carbocations in order of increasing stability (least stable to most stable) 1…
A: carbocation is a carbon with +ve charge, tertiary is more stable and primary is least stable.
Q: HO-CH2-CH2-Br CH3-CH2-CH2-Br I or II
A: Given compound HO-CH2-CH2-Br CH3-CH2-CH2-Br
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- 10. The following reaction has variation of free energy value of AG = -2.1 kJ/mol CH;Br + H2S 2 CH;SH + HBr (a) Calculate Keq at room temperature (25°C) for this reaction as written. (b) Starting with a 1 M solution of CH3B and H2S, calculate the final concentrations of all four species at equilibrium.2. Use the Woodward Hoffmann rule {Σ(4q+2)s + (4r)a} to show that the Cope thermally allowed reaction. CH3 CH3 CH3 CH31. Draw the structure of the major products of the following reactions -OH (1) DMSO, (COCI)2 (2) EtgN A. H,CrO, В. (1) KMNO,, HO", A OH (2) H,O* С.
- Explain the following: (a) The peroxide ion, O22 - , has a longerbond length than the superoxide ion, O2-. (b) The magneticproperties of B2 are consistent with the p2p MOs being lowerin energy than the s2p MO. (c) The O22 + ion has a strongerO—O bond than O2 itself.The following energy diagrams for SAE reactions are correct, except:Ph3Pl Ph3P| ос X ₁ ●●● со IPPh3 Со Rh-Rh Y Calculate the effective atomic number (EAN) of Rh center flowing the 18e rule. Also, show details ligands and metal contribution of the electron.