Q: Which bases can be used for an E2 reaction that follows Hofmann's rule? Choose all that apply. O…
A: According to Hoffman rule, an elimination reaction occurs to produce less substituted alkene which…
Q: B. CIRCLE (CROSS-OUT) the FASTEST (SLOWEST) Nucleophilic Substitution Br + H3C-O + H3C-O .CI
A: Rate of Nucleophilic substitution depends on the nature of leaving group. Better the leaving group…
Q: OEt Drag the appropriate labels to their respective targets. Rese H H H. NaOEt NAOH Ph Ph OEt EtO…
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Q: Ph. OTs OTs NaOH NANH, ? ? NaOH ? A В C Ph. CI NaOH dilute NaOH ? D
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Q: the reaction below, which face of the carbonyl did the nucleophile (SH) add to? HS O SH
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Q: 16.Draw in the curved arrows for the SN2 reaction shown. Oe 17. Draw in the curved arrows for the E2…
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Q: Step 2: Draw curved arrows to give elimination. : 0 MC HC ة CH CH₂ ا H H3C CH2 mayor. CH3 H H H
A: We have to show the mechanism for curved arrows.
Q: Will the following bases favor an E1 or E2 mechanism? Sort them into the appropriate boxes below.…
A: Strong base favour E-2 reaction and weak base favour E-1 reaction.
Q: (CH3)3SICI ZnCl2
A: Synthesis and reaction of enolate.
Q: Circle the least reactive compound from the following in an SN1 reaction: Br Br Br С. В. Br D. O B
A: SN1 reaction is a substitution reaction.
Q: Determine the HOMO in the nucleophile and LUMO in the electrophile in the reaction below. NH, Me…
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Q: 2) Justify why this reactions did not work SMe2 Conjugate addition H2Cr2O7 Oxidation
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Q: OTs NaOEt ELOH
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Q: Me Me Ме Me Ме H20 Br Br HO. + Но H Et Et RDS Et H Et Et transition state carbocation intermediate 우
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Q: Same reaction as in Q1. H3PO4 What type of carbon does the nucleophile attack? O methyl O primary O…
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Q: 1 .CO2CH CO2CH3 H20 | H2SO4
A: Diels-Alder reaction mechanism proceeds through the suprafacial (same-face involvement of the ?…
Q: Circle the least reactive compound in an SN2 reaction. Explain your choice. H H. CH2I CH,CH,I
A: "Since you have asked multiple question, we will solve the first question for you. If youwant any…
Q: H H H-O- ċ-H + :Br: н — Br : : OH : - -
A: In SN2 reaction, the nucleophile attacks on the substrate from the back side of leaving group and…
Q: Which SN1 reaction is each pair is faster? А. CI OH2 H20 .CI OH2 H20 CI В. H20 CI OH2 H20 OH2 B,
A: Unimolecular nucleophilic substitution reaction (SN1): This reaction proceeds into two steps. The…
Q: TM H Show the synthetic sequence that converts acetylene to the target molecule (TM) shown below.
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Q: H F LL H LL F F
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Q: H3O*
A: The given is the acid-catalyzed hydrolysis of alkene. The first step is the nucleophilic attack of…
Q: Drag the appropriate items to their respective bins. CH3 CH= CH2 CH3 CH3CH(CH3)CH,NH2 CH3CH2COO…
A: Attacking reagents can be classified into two types Electrophiles (E+) Nucleophiles (Nu-)…
Q: What major product (from Figure #1) results from the following dehydration reaction (from Reaction…
A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form…
Q: Parts A and B A. Circle the molecule with rhe lowest bp. HO, B. Rank from most acidic (1) to least…
A: (A) Boiling point reduces when intermolecular force of attraction weakens. When force decreases,…
Q: Complete the mechanism below with the missing structure and arrows. Also identify any acids, bases,…
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Q: Show the steps of the following
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Q: The
A: Ketone react with ethanol then we get acetal product. First ketone protonated by the gain of H+ then…
Q: .CI .CI OH2
A: SN2 (substitution nucleophilic) reactions are bimolecular reactions. The rate of SN2 reactions…
Q: Q5. Show how you will carry out the following reactions. он СООН Cl ČH3 NO2
A: Aromatic compound give electrophilic aromatic substitution reaction.
Q: NaNH2 `NH2 CI i) NaNH2 NH2 Br ii)
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Q: но. CH3 NaOH aq.
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Q: CH3 H;C-C-i: CH, CH3 H,C CH,
A: SN1 stands for nucleophillic substitution reaction where rate of the reaction depends on only the…
Q: Add curved arrows to each step in the attached reaction sequence.
A: Given reaction sequence,
Q: For each reaction below, show mechanism including curved arrows
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Q: NH2 NH2 TCI AICI3 aniline
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Q: For the substitution (SN2) reaction below circle the nucleophile and draw a box around the…
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Q: Rank the following from most reactive to least reactive in an SN1 reaction.
A: Since the reactivity of SN1 reaction depends on the stability of the carbocation formed after…
Q: KOH, CH3CH2OH reflux Please sele Draw Michael Adduct KOH, CH3CH2OH reflux Draw Robinson Product
A: Given ; structure of reactant.
Q: The second page is an example how it suppose to be done. (Hex-4-en-3-one+CH3CH2MgBR). It's…
A: The equation would normally be written: You can think of primary amines as just being modified…
Q: Draw the product of following Robinson Annulation reaction. Make sure to label atoms in the product…
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Q: OH но OH BF3'Et20 HO HO `OH
A: Alcohol react with lewis acid and carbon attached to -OH becomes more electrophillic which further…
Q: Draw curved arrows to show the movement of electrons in this step of the mechanism. Arrow-pushing…
A: The curved arrow step for the given mechanism has to be drawn.
Q: - OLH3 -OH - H
A: Rank in order of increasing priority ---
Q: Identify compounds A-G in the following synthesis scheme. Mg(s) A В Et,0 1. 2 2. Н,О, НСІ РСС D Br2…
A: Compounds A-G has to be identified.
Q: In the molecules below, circle the carbon that will most likely have the electrophile attached to it…
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Q: Complete the mechanism for the given reaction by adding the missing bonds, charges, nonbonding…
A: An organic reaction can proceed in the presence of acid if the reactant is an ester. In this case…
Q: Give the mechanism given bleow reactions with curved arrow and all format harges ? 1-ct y
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Q: Draw curved anows to show electron reorganization for the reaction step below. H3C–č-Ci: H3C-C-ċi:…
A: In a organic chemistry chemical reaction always the electrons flow is driven from high electron…
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- show your calculations for percent yield, and discuss whether this percent yield represents a successful experiment. What factors during the experiment caused the percent yield to be different than 100%? What impurities may be present in the final product, and how does that effect the percent yield calculation? Starting mass of anisole ____0.5781g_____ Collected mass of 4-methoxyacetophenone ____0.2647g______How are these products being formed? Show steps and arrowsWhich of the following statements about Figure 26 is not true? * A- The two products are formed by two competing chemical reactions. B- The alcohol is formed in the greatest amount. C- The alcohol is formed by an Sɴ1mechanism. D- The alkene is formed by an E1 mechanism. E- All of these statements are correct.
- Complete the following reaction equations :(i) C6H5N2Cl + H3PO2 + H2O →(ii) C6H5NH2 + Br2 (aq) →1. Using Br2 in C2H4Br2 will result in HBr and ______. a. C2H3Cl3 b. C2H4Cl3 c. C2H2Cl3 d. none of the above 2. How many halogenation are posible in propane? a. 3 b. 8 c. 6 d. 10 3.Sulfonation of pentane will result in ________ and water. a. C5H11SO3H b. C5H12SO3H c. C5H14SO3H d. none of the above 4.Nitration of hexane will result in ________ and water. a. C6H13SO3H b. C6H15NO2 c. C6H13NO2 d. C6H14NO2 5.How many moles of O2 in heating a C12H26 (dodecane) a. 27 b. 37 c. 24 d. none of the aboveShow the wurtz reaction of 1-fluoro-2-methylpropane and name the products
- 8. R-MgX and CO2 are reacted to form isobutyric acid. What is R? Use IUPAC nomenclature of the substituent. 9. From which cycloalkene can heptanoic acid be formed from through oxidative cleavage? Use IUPAC name. 10. The catalytic hydrogenation of a benzene will result to this cycloalkaneFor the reaction shown below, 2.00 mL of a 2.00 M solution of bromine, 562 mg of alkene reactant, and excess acetic acid are used to obtain 322 mg of brominated product. What is the percent yield of brominated product? Bromine MW = 159.81 g/mol; Alkene reactant MW = 134.22 g/mol;Acetic acid MW = 60.05 g/mol; Brominated product MW = 328.04 g/molWhat type of compound can be used to make the compound in Figure 17 from benzene?
- Solve for the starting material or product and then fill in the missing componenet to give overall reaction. Use one of this reactions I) CH3OH/H2SO4 2) 1. BH3. 2. H2O2, OH,H20 3) 1. OSO4. 2. NaHSO3 4) H3O+ 5)1. Hg(OAc)2, CH3OH. 2. NaBH4 6) Br2 in CCL4 7) Br2 in CH3OH 8)Br2 in CH3OH 9) Cl2 in H2O Show reaction mechanismNeed help with this Propose a preparation reaction for the formation of CH3NHCH2CH3 from organic compounds with only 1 or 2 carbonsWhat is the organic product of the reaction in Figure 11?