15. Which of the following compounds, when reacted with aniline, yield(s) acetanilide? NH, A) ethanoyl chloride...
the following balanced equation. NH Aniline Acetanilide M.P Acetic Anhydride Acetic Acid 103 Aniine is a brown oily liquid. How many grams of aniline would i take to make a 4.0M solution in 250.0ml of acetic anhydride? 11.) Calculate the limiting reagent (in moles) if 7.5 g of aniline is reacted with 9.75 g acetic anhydride based on the above equation. 12.) Calculate the theoretical yield (in grams) of the major product (M.P) if 7.5 g of aniline is reacted...
Which of the following alkenes will yield a meso dihalide when reacted with Br2/CCH at room temperature? A) B C) D E) Both B and D
please dont answer aniline? you differentiate based on IR spectrum, that your compound is acetanilide and not undicate which key absorptions lead you to your conclusions) (Relevant IR spectral frequency chart is provided to you at the back) (b) The starting material dissolves in dilute HCI, but the product acetanilide does not. Why? (c) Explain why the acetylation requires one mole of acetic anhydride per mole of aniline, though acetic anhydride contains two acetyl groups. How is the by-product containing...
3. Which of the following alkenes will yield a meso dihalide when reacted with Bry at room temperature? A. B. 1 11 Ans. E. Both II and IV
7. Which of the following would NOT be classified as a primary amine? A) aniline B) 1-pentanamine 2-pentanamine D) N-methyl-2-pentanamine E) 3-methyl-2-pentanamine ve the IUPAC names for the following compounds: (2 pts each)
Which one of the following compounds will yield the indicated products below upon treatment with O3 followed by Zn/H+. H HC H H H H3C A) B) Q D) Which structure represents one of the resonance structure resulting from the compound shown below? HO. HO A) HO B) + C) HO. D) HO + HO E) Identify the type of reaction (CH3CH2)2Culi / THE H30+ A) Addition B) Rearrangment C) Elimination D) Substitution In the most stable chair conformation of...
3. Which of the following alkenes will yield a meso dihalide when reacted with Bra at room temperature? < Uow IV Both II and IV Ans.
1. Write a structural formula for each of the following compounds: (36 pts) (a) m-chlorobenzoyl chloride (b) N-ethyl benzamide (c) dibenzalacetone (d) ethyl acetoacetate (e) 2-ethyl-1-butanamine (t) dibenzylamine 2. Write a structural formula for the principal organic product or products of each of the following reactions: (36 pts) (a) propanoyl chloride and sodium propanoate (b) acetic anhydride and 3-pentanol (c) acetaldehyde and sodium ethoxide (CH3CH2ONa) in ethanol solvent (d) cyclohexanone, benzaldehyde, and NaOH (e) 2-aminopropane and acetyl chloride in pyridine...
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...
Answer ALL parts a)-e). You are given an experimental procedure in which aniline reacts with acetic anhydride to give acetanilide as shown below. The procedure uses 5.9 g of aniline and 6.3 g of acetic anhydride. aniline, M, 93 acetic anhydride, M, 102 acetanilide, M, 135 Calculate which of the reagents is limiting, and hence determine the maximum possible yield of acetanilide in grams. Show your working a) Based on your answer to part a), describe how you would remove...