5for both answers. Which of the following provides the best description of the following reaction?Pl3, pyridinea. An alkyl halide will be producedb. An alcohol will be producedc. An aldehyde will be producedd. A ketone will be producede. an enol will be producedf. both a and bg. both c and dh. no reaction will occur What is the best synthetic route to achieve the following product from the given startingmaterial?Starting material:Product:SH1. NaNH2; 2. HBr; 3. H2/Lindlar catalyst; 4. Br2/CH2C121. Na, NH3(1) at -78°C; 2. CH3CH2B1; 3. H2/Lindlar catalyst; 4. Br2/CH2CI2O 1. NaOH in DMF; 2. CH3CH2Br1. CH3CH2B1; 2. NaOH in DME1. HBr; 2. CH3CH2Br

Here we are required to predict the products formed when the reactant reacts with the reagent given.

Which of the following provides the best description of the following reaction? Pl3, pyridine a. An alkyl halide will be produced b. An alcohol will be produced c. An aldehyde will be produced d. A ketone will be produced e. an enol will be produced f. both a and b g. both c and d h. no reaction will occur

Which of the following provides the best description of the following reaction? Pl3, pyridine a. An alkyl halide will be produced b. An alcohol will be produced c. An aldehyde will be produced d. A ketone will be produced e. an enol will be produced f. both a and b g. both c and d h. no reaction will occur

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter8: Addition Via Carbocation

Section: Chapter Questions

Problem 6CTQ

See similar textbooks

Similar questions

Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides. One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(CzHs)3). 3SnCl4 + 4Al(C2H5)3 → 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.160 L of SnCl4 (d= 2.226 g/mL) was treated with 0.346 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). What is the theoretical yield in this experiment (mass of tetraethylstannane, Sn(C2H5)4)? If 0.257L of tetraethylstannane (d= 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
For butenafine, develop a synthesis that starts with napthalene and benzene. (aromatic methyl groups can be converted to alkyl bromides using Br2/light, and aldehydes by heating the alkyl bromide in DMSO, eg. ArCH3 to ArCH2Br then to ArCHO).
Organotin compounds play a significant role in diverse industrial applications. They have been used as plastic stabilizers and as pesticides or fungicides.One method used to prepare simple tetraalkylstannanes is the controlled direct reaction of liquid tin(IV) chloride with highly reactive trialkylaluminum compounds, such as liquid triethylaluminum (Al(C2H5)3). 3SnCl4 + 4Al(C2H5)3 3Sn(C2H5)4 + 4AlCl3 In one experiment, 0.230 L of SnCl4 (d = 2.226 g/mL) was treated with 0.396 L of triethylaluminum (Al(C2H5)3); d = 0.835 g/mL). If 0.335 L of tetraethylstannane (d = 1.187 g/mL) were actually isolated in this experiment, what was the percent yield?
In which of the statements given below, the event is not an oxidation reaction? A. Product formation as a result of the reaction of benzoine with nitric acid B. Formation of the product as a result of the reaction of 2-propene at KMnO4 / Basic ambient temperature C. Formation of the product as a result of the reaction of 2-propene in KMnO4 / Basic medium cold D. CH3CH2OH + KMnO4 → CH3COOH E. Reaction of an alkyl halide with ammonia
A key step in the synthesis of naproxen, an NSAID more commonly known by its brand name, Aleve (Section 3.9), is a coupling reaction of 2-bromo-6-methoxynaphthalene to form 2-methoxy-6-vinylnaphthalene. Show three different coupling reactions, and the required reagents, that could be used tocarry out this step.
Benzene, C6H6 undergoes substitution reaction with concentrated nitricacid, HNO3 to produce compound L. The reaction of compound L withbromine, Br2 in the presence of iron tribromide, FeBr3 produced compoundM. Benzene also undergoes Fridel-crafts alkylation reaction withchloroethane, CH3CH2Cl using catalyst N to produce compound P (i) Draw the structural formula of L, M and P (ii) State catalyst N. (iii) Show the formation of electrophile that will be reacted with benzene for theformation of compound P.
Choose the right reagent or series of reagents from the ones listed below to prepare 2-pentanone from acetylene. NaNH2NaNH2 followed by CH3CH2CH2BrCH3CH2CH2Br, then disiamylborane followed by H2O2H2O2, HO−HO− H2H2, Lindlar followed by H2OH2O, H+H+ NaNH2NaNH2 and CH3CH2CHOCH3CH2CHO NaNH2NaNH2 followed by H2OH2O, H+H+ NaNH2NaNH2 followed by CH3CH2CH2BrCH3CH2CH2Br, then H2OH2O, H2SO4H2SO4, HgSO4 Choose one.
A mixture of 0.10 mol benzene and 0.10 mol p-xylene was allowed to react with 0.10 mol nitronium ion until all the nitronium ion was gone. Two products were obtained: 0.002 mol of one and 0.098 mol of the other. a. What was the major product? b. Why was more of one product obtained than of the other?
Authentic skunk spray has become valuable for use in scent-masking products. Show how you would synthesize the two major components of skunk spray (3-methylbutane-1-thiol and but-2-ene-1-thiol) from any of the readily available butenes or from buta-1,3-diene.
Provide the reagents necessary to carry out the following conversion. Choices: a. PCC/ CH2Cl2 b. 1) 9-BBN; 2) H2O2/NaOH/H2O; 3) CrO3/H2SO4/H2O c. 1) 9-BBN; 2) H2O2/NaOH/H2O d. 1) H2O/ H2SO4; 2) PCC/CH2Cl2 e.1) O3; 2) Zn/acetic acid
1. What is the function of CH2Cl2 in the bromination reactions? Why can it fulfill this role?2. In not more than three (3) sentences, explain why terminal alkynes are acidic.3. What impurities are removed when acetylene gas is made to pass through an acidified solution of CuSO4?4. Explain the difference in the rate of free-radical bromination reactions of toluene and cyclohexane.5. Give the reagent or chemical test that would differentiate the following pairs o fcompounds. Provide only the reagents or chemical tests discussed in the module. Write chemical equations for the reactions involved. a. benzene and ethylbenzeneb. 1-butyne and 2-butynec. 2-methylpentane and 2-methyl-2-pentened. toluene and 1-methylcyclohexene
we know that ethers, such as diethyl ether and tetrahydrofuran, are quite resistant to the action of dilute acids and require hot concentrated HI or HBr for cleavage. However, acetals in which two ether groups are linked to the same carbon undergo hydrolysis readily, even in dilute aqueous acid. How do you account for this marked difference in chemical reactivity toward dilute aqueous acid between ethers and acetals?