Which would react fastest with 2-bromo-3-methylbutane in an E2 reaction? CH3Li CH2CH2NH2 CH3PH2 CH3CH2ONa CHCH NHNa...
1-bromo-3-methylbutane vs 1-bromo-3-methyl-2-butene vs 1-bromo-2,2=dimethylpropane Which compound reacts fastest in respect to SN2. Which is slowest?
4. If (R)-2-bromo-3-methylbutane were to react with water, describe reaction conditions of how the achiral compound 2-methylbutan-2-ol would form. Draw the mechanism
1. Given the following structures that react by Sn1, which would react fastest and which would react slowest. Give reasoning. 5-bromo-1,3-pentadiene, bromocyclopentane, (R)-2-bromo-2-methylhexane. 2.If bromocyclohexane reacts faster than chlorocyclohexane in an Sn2 reaction, what could be the reason? 3.You wish to substitute the bromine in the following molecules with a nucleophile. Explain whether the given molecule would react by Sn1 or Sn2 mechanism and explain why. 1-methyl-1-bromo-cyclohexane, 1-bromopropane, 2-bromohexane. 4. Why does benzyl bromide react under both Sn1 and Sn2...
5. Explain how the following changes will influence the rate of the reaction of 2-bromo-2- methylbutane with methanol: a. The alkyl halide is changed to 2-chloro-2-methylbutane b. The alkyl halide is changed to 2-chloro-3-methylbutane 6. What product(s) do you predict for the following reactions? Be specific with regard to stereochemistry. Also, indicate which stereoisomer will be more predominant. a. R-2-bromopentane + CH30 b. R-3-bromo-3-metylheptane + CH3OH C. 1-bromo-2-butene + CH30 d. 1-bromo-2-butene + CH3OH e. E2 reaction of 2-bromobutane f....
Which of the following bromoalkanes reacts the fastest with sodium cyanide, NaCN, in acetonitrile? A) 1-bromo-3-methylbutane B) 2-bromo-2-methylbutane C) bromocyclohexane D) bromomethane
13a. Draw the electron pushing using arrows for 2-Bromo-2-methylbutane reacting with methanol. Consider both substitution and elimination mechanisms. Show the structure of products. 13b. Does cis- or trans- bromo-4-tert-butylcyclohexane react faster in an E2 reaction? Explain.
3) Complete the reactions to show the multi-step syntheses of each product from (R)-2 bromo-3-methylbutane. Reaction conditions go in boxes above arrows (1 reaction/box) Complete the template molecules provided to show each step of the synthesis. [20] Hint- This question involves addition, elimination, substitution and alcohol chemistry Br (R)-2-bromo-3-methylbutane 3-methylbutan-1-ol (R)-2-bromo-3-methylbutane (R)-3-bromo-2 methylbutan-2-ol (R)-2-bromo-3-methylbutane (1-chloro-2-methylbutane (R)-2-bromo-3-methylbutane CN ()-1-cyano-3-methylbutan-1-ol
H10.32 - Level 1 Homework • Unanswered Which of the following reagents when added to 2-bromo-2-methylbutane will produce 2-methylbut-1-ene as the major product? 1 A CH3CH2Ona/ CH3CH2OH 0 B ((CH3)2CH)2NLi/ether O C CH3SNa / CH3OH o D CH3CO2Na/ CH3CO2H Unanswered 2 attempts left Submit
Will a carbocation rearrangement occur in the reaction of 2-bromo-3-methylbutane with methanol? thank you!
Will a carbocation rearrangement occurs in the reaction of 2-bromo-3-methylbutane with methanol. Please explain why or why not