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- What is the product of the reaction of 1-methyl-cyclopentene with Br2 in water (show ALL steps).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 acidifiedsolution of CuSO4?4. Explain the difference in the rate of free radical bromination reactions of toluene and cyclohexane.1-ethylcycloheptene + cold, dilute KmnO4
- What is the MAJOR product of the following reaction? (Assume excess reagent at room temp.)Please state which is the main product when 2-methylbuta-1,3-diene reacts with one equivalent of HBr for a limited time below 0 °C?What reaction scheme would have - and electrophillic addition - the use of NaBH4 or LiAlH4 - a reaction that generates a new stereocentre - 2-methylbutan-1-ol
- Illustrate the Addition of X2 to an Alkene—Halogenation ?Choose the best reagent(s) for carrying out the conversion of the reaction below:What will be the major product obtained from the reaction of Br2 with 1-butene if the reaction is carriedout ina. dichloromethane? b. water? c. ethyl alcohol? d. methyl alcohol?
- For the nitration of a monosubstituted benzene, which substituent, when attached to benzene, produces the fastest reaction rate? —Br —CH3 -OCOCH3 —OCH3In the reaction below, 3-Buten-2-one reacts with 2,3-Dimethyl-1,3-butadieneand 1,3-Butadieneat 140°C and 30°C, respectively. Explain why these two dienes react at different temperatures.illustrate the major product of the reaction given in the photo