Give a synthesis of each of the following starting from 1-bromobutane. a) 1-pentanamine b) 1-butanamine c) 1-propanamine
Give a synthesis of each of the following starting from 1-bromobutane. a) 1-pentanamine b) 1-buta...
2. Starting with butane, show, using chemical equations, how you could prepare a. 2-bromobutane b. 1-bromobutane Note: For the following targets, you may also choose to begin with either 2-bromobutane or the 1-bromobutane as prepared above without repeatedly showing how you made these two compounds. Be sure to choose the best starting material for each job! c. 1-butene d. e. 3-methylheptane f. 5-methyl-3-heptyne 2. Starting with butane, show, using chemical equations, how you could prepare a. 2-bromobutane b. 1-bromobutane Note:...
12 28. (10 points) starting from bromobutane. Design a synthesis of the compound below using m malonic ester synthesis protocol and OH Hexanoic acid (15 points) Draw a reasonable mechanism of the transformations below 29. a) + H2NaOEt NaH
Give a reasonable synthesis for each of the following compounds from the indicated starting materials. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. If equal mixtures are anticipated (i.e. ortho / para products) then indicate where separations are needed. NO MECHANISMS! [6 points 2. Give a...
Synthesis 10. Give a reasonable synthesis for the following compound from the indicated starting material. You may use any other organic or inorganic reagents you wish unless otherwise indicated. The desired product for each reaction you propose must be the one of the predominant products. Give the reactants, conditions (where appropriate) and products of each synthetic step. NO MECHANISMS! [6 points) Make med og som en ons starting with SO3H
Be sure to answer all parts. Synthesis of the following compound can be accomplished using 1-bromobutane (CH,CH,CH,CH,Br) as the only organic starting material. Draw the products that result from each of the steps used to synthesize the following compound. Part 1: NaCN view structure Part 2 out of 3 Hot MCN- draw structure ... 3 attempts left Check my work Next part
Design a synthesis of each of the following from the starting material as shown Design a synthesis of each of the following alcohols from the starting material shown. 2. several steps OH several steps OH
Name: 5. Synthesis. 2,3-dimethyl-1-pentanol (right) can be synthesized starting from 3-bromo-2,2- dimethylpentane. Give reagents for each step of synthesis. Br
1. Write the structural formula of each of the following co (1) m-chlorobenzoyl chloride; (b) p-ethylbenzamide: (©) (e) 2-ethyl-1-butanamine; (f) dibenzylamine; (g) a B-lacta the following compounds: (28 pts) Pethylben (s) acetoacetic ester; (d) diethyl malonate: of each of the following reactions: (30 pts) 2. Identify the principal organic product of each of the (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solut er solution (c) acetophenone (methyl phenyi ketone) and benzalder (d) methyl butanoate and LDA...
synthesis 1-Bromobutane Exercises: 3. After the washes described in exercise 2, the 1-bromobutane is treated with anhydrous magnesium sulfate. Why was this done, and what does it remove ?
9.RETROSYNTHETIC ANALYSIS Give a reasonable synthesis for the following compound from the indicated starting materials. You may use any other organic reagents or inorganic reagents you wish. The desired product for each reaction must be the MAJOR PRODUCT. Give the reactants, conditions (where appropriate), and products of each synthetic step but NO MECHANISMS. [4 points) OH Use to make HO