Preamble: A reaction flask contains a 2-bromopentane in an ethanolic solution of sodium ethoxide at room temperature and results in the formation of two olefinic products. 1. All the following parameters would affect the rate and kinetics of the reaction except a. Solvent medium b. Reaction temperature c. Reaction time d. Geometry and structure of the alkyl halide pH 2. What would be the major product when 2-iodopentane is involved in a dehydrohalogenation reaction? a. 2-iodo-1-pentene b. 2-pentene c. (E)-2-pentene d. (Z)-2-pentene e. Cis-2-pentene

Preamble: A reaction flask contains a 2-bromopentane in an ethanolic solution of sodium ethoxide at room temperature and results in the formation of two olefinic products. 1. All the following parameters would affect the rate and kinetics of the reaction except a. Solvent medium b. Reaction temperature c. Reaction time d. Geometry and structure of the alkyl halide pH 2. What would be the major product when 2-iodopentane is involved in a dehydrohalogenation reaction? a. 2-iodo-1-pentene b. 2-pentene c. (E)-2-pentene d. (Z)-2-pentene e. Cis-2-pentene

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter20: Acidity And Pka Of Phenols

Section: Chapter Questions

Problem 11E

See similar textbooks

Similar questions

The sodium iodide test is used to identify primary alkyl halides and it also takes place via a substitution reaction.Describe the test including the reactions that explain the full mechanism. Explain whether this reaction follows aSN1 or a SN2 mechanism.
State two conditions which favor SN1 and SN2 reaction. ( Structure of alkyl halide and nucleophile)
Explain reason behind your option 1.All the following parameters would affect the rate and kinetics of the reaction exceptA.Solvent mediumB.Reaction temperatureC.Reaction timeD.Geometry and structure of the alkyl halideE.pH
Considering the elimination reactions, followed by the deprotonation of water, evaluate the following statements.i- Three equivalents of the base are needed to obtain the terminal alkyne.ii- The alkyl dialect is geminal.iii- The speed of obtaining the alkynes depends only on the concentration of the base.iv- Obtaining alkyne from alkyl dialects is accompanied by two successive elimination reactions. In the first elimination reaction it is possible to use NaOH. However, in the second, it requires a very strong base, such as liquid ammonia. It is correct to say that: i and ii, just i and iii, just i and iv, just i, ii and iv, only all except i. nah
What is reaction 1 and 2 called? Choices: A. Williamson ether synthesis, B. Reduction with Grignard reagent, C. Acidic ether cleavage, D. FC Alkylation What are the reagents for reaction 1 and 2? Choices: A. methanol in acidic medium, B. sodium hydride and bromomethane, C. methyl bromide and aluminum bromide, D. methanoyl bromide
(True/False) The use of sodium iodide in acetone promotes SN2 mechanism for alkyl halide resulting in the formation of insoluble salts in the mixture. (True/false) For alkyl halides, we use a solution of AgNO3 in ethanol because ethanol is a polar protic solvent suited for SN1 mechanism. (True/False) 1-bromobutane, 2-bromobutane (aka sec-butyl bromide), tert-butyl bromide, benzyl chloride, and bromobenzene will not form precipitates in either 1M NaI/acetone and 2% AgNO3/EtOH.
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
Have this multistep condensation reaction series for practice -- any assistance in understanding the mechanisms and products would be greatly appreciated. Thanks!
write the reaction of the action of methyl-2, bromo-2-propane with hot KOH solution. a) Name the formed product b) Explain why the reaction takes place according to the SNI mechanism
1. Write down all the steps of the reaction of 2-Methyl-2-hexene with sulfuric acid and name the product formed. Will provide helpful ratings for correct solution.
Proposed chemical reactions which accomplish the objective shown below. Specify reagents, essential conditions and catalysts. A. Convert between cis_alkene to the corresponding trans-allene B. Switch the regiochrmisty of an alkyl halide (example: convert 1 bromopentane to 2-bromopentane
Choose from the options A-E and explain briefly by illustrations the chemistry behind each answer. Preamble: A reaction flask contains a 2-bromopentane in an ethanolic solution of sodium ethoxide at room temperature and results in the formation of two olefinic 1.All the following parameters would affect the rate and kinetics of the reaction exceptA.Solvent mediumB.Reaction temperatureC.Reaction timeD.Geometry and structure of the alkyl halideE.pH 2.What would be the major product when 2-iodopentane is involved in a dehydrohalogenation reaction? A.2-iodo-1-penteneB.2-penteneC.(E)-2-penteneD.(Z)-2-penteneE.Cis-2-pentene