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- (a) (i) 3-Methyl-2-butanol will react with sulphuric acid to give two isomeric alkenes in 3:1 proportions.(i) Write down the structures for these alkenes and assign appropriate systematic names to them. (ii) Name the most abundant isomer. (iii) Write down detailed mechanism for the formation of a minor product.What are the final products for these reactions? *mechanisms not necessaryThe synthesis above can be performed with some combination of the reagents listed below. Give the necessary reagents in the correct order. Be sure to consider stereochemistry and regiochemistry.A. NaOHB. mCPBAC. OsO4, tBuOOHD. NaHE. H2, LindlarF. CH3CH2CH2BrG. CH3CH2ClH. NaNH2I. H3O+J. Na, NH3(l)
- CH₂ + Using the reagents below, list in order (by letter, no period) those necessary to prepare 2-butyne from acetylene. Note: Not all spaces provided may be needed. Type "na" in any space where you have no reagent. a. Br₂, heat, light b. Na, (-H₂) c. Nal(SN2) d. NH4NO3 e. 1) NaNH2, liq. NH3, 2) CH3Br f. (CH3)3COK, (CH3)3COH, heat g. NaOEt, EtOH, heat Step #1 Step #2 Step #3Show stereo chemistry and possible outcomes and the steps for the reaction.Give the reagents and reaction conditions for the conversion of (i), (ii), (iii), (iv) and (v) CH3CH2Br ➡ A ➡ CH3COOH (i) (ii) A ➡ CH3CHO ➡ B ➡ CH3CH(OH)COOH (iii) (iv) (v) Hence name the structures A & B. What type of reaction is step (i), (ii), (iii), & (iv). Give the mechanism of the conversion of CH3CHO to B.
- What would the final products look like? Pls specify stereochemistry if neededWhat 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?Complete the following reactions with the majority products and the missing reaction conditions. Indicate stereochemistry if applicable. Also indicate the type of reaction that took place (SN1, SN2, E1, E2, E1bc)
- What is the organic chemistry mechanisms to get to this final product? one reagant is NaOCH2CH3Hydration of 1,3-dimethylcyclopentene gives what major and what minor products?Give the reagents and reaction conditions for the conversion of (i), (ii), (iii), (iv) and (v) CH3CH2Br ➡ A ➡ CH3COOH (i) (ii) A ➡ CH3CHO ➡ B ➡ CH3CH(OH)COOH (iii) (iv) (v) Hence name the structures A & B.