2. Identify the principal organic product of each of the following reactions: (30 pts) (a) acetic...
2. Identify the principal organic product of each of the following reactions: (30 pts) (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solution (c) acetophenone (methyl phenyl ketone) and benzaldehyde + KOH in ethanol solvent (d) methyl butanoate and LDA (lithium diisopropylamide) in THF solution, then ethyl iodide (e) butylamine and excess 1-iodobutane (1) acetanilide and LiAIH, in diethyl ether, followed by addition of water.
2. Identify the principal organic product of each of the following reactions: (30 pts) (a) acetic anhydride and 2-pentanol (b) 4-methyl-3-penten-2-one and ammonia in water solution (c) acetophenone (methyl phenylketone) and benzaldehyde+KOH in ethanol solvent (d) methyl butanoate and LDA (lithium diisopropylamide) in THF solution, then ethyl iodide (e) butylamine and excess 1-iodobutane (1) acetanilide and LiAlH, in diethyl ether, followed by addition of water.
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...
WRITE THE REACTANTS AND PRODUCT. Write the structural formula of the major organic product of each of the following reactions. ethanoyl chloride + 2-butanol benzoic anhydride + 2-pentanol methyl benzoate + butylamine diethyl malonate (malonic ester) + NaOH + ethyl bromide product of (d) + Na0H/H_2O, then neutralization with HCI, then heating to 160 degree C butylamine + dilute HBr methyl propanoate + LDA in THF solution (-78 degree C), then methyl iodide, then H_2O N_1 N-dimethylaniline + CH_3I
2. Write the structure of the principal organic product(s) of the following reactions: (112 pts) (a) 2-chloropropane + lithium in diethyl ether (b) product of (a) with cyclohexanone, followed by dilute acid (c) benzoic acid + NaOH+H2O (d) hexanoic acid + Brą + PBrz (e) ethyl acetate + CH3CH2O- Nat in ethanol (f) ethyl acetoacetate + sodium ethoxide + 1-bromobutane (g) propanal + ethanol + dissolved HCl gas (h) (CH),CO K + CH I in (CH),COH solvent (i) 2,4-pentanedione +...
Please do parts f,g,&h 2. Write the principal organic product expected from each of the following reactions. Indicate stereochem where appropriate. (32 pts) (a) phenyl Grignard +acetone, then H:o (b) (CH;CH2)2CuLi+CH3l (c) tert-butyl bromide+CHsCH2Li, then H30+ (d) CHs(CH2)sCH:OH+acetic anhydride (e) salicylic acid+ acetic anhydride (t) ethyl acetate+phenyl Grignard reagent in THF solvent, then H30 (g) trans-4-chloro-tert-butylcyclohexane+ CHsCH2SNa (h) cyclohexene + OsO4 + (CHs)sCOOH+NaOH
Exam # 4 in Organic chemistry 252 Student's Name - Answer the following Questions 1. What is the correct name for the following compound? Y Y (CH.CHCH.COCH.CH a. 2-methyl-4-hexanone c. 2-methyl-3-hexanone b. 5-methyl-3-hexanone d. ethyl isopropyl ketonel. 2. Which of the following statements is incorrect regarding the compound propanal. a. The carbonyl carbon is sp hybridized b. In solution propanal is in equilibrium with 1-propen-1-ol c. The carbonyl carbon is susceptible to electrophilic attack d. The carbonyl oxygen is readily...
2. Write the major organic product expected from each of the following reactions: (120 pts) (a) CH&CH CH2Br+ NaOH in acetone solvent (b) 1-methylcyclopentene + HCI (c) cyclopentanol+ H2SO4+heat (e) 1-pentyne+H2O H2SO4 (8) benzene + methyl iodide+AICI (i) 2-methyl-1-pentene+ BHo, then HOOH and NaOH () 2-bromobutane + CH,CH,ONa in ethanol (d) 1-pentene + HBr with trace peroxide (f) 1,2-bromopentane + NaNH2 in liquid ammonia (h) ethylbenzene + HNO, + HSO
please identify the unknown and write a derivative Unknown compound 3 Clear liquid Physcial Properties Solubility Dissolve in ethyl ether Not dissolved in water Boiling point 77 IR spectrum Transmitance 3000 1000 2000 Wavenumber cm-1) Classification Positive test in Alkaline Iron (III) Hydroxamate test test CLASSIFICATION TESTS These tests must be done together with known AND FOLLOW PROCEDURE IN YOUR TEXT CARBOXYLIC ACIDS are detected by teating aqueous solutions with limus or pH paper. Also, disolve In NaHCO with bubbles...