HW 22: Enolates 1. Provide a detailed, stepwise mechanism for the base-catalyzed enolization (keto enol tautomerism) of acetaldehyde. 2. Provide the major organic product of the folowing reactio...
11) Provide the structure of the major organic product which results when PhCH2CHO is treated with NaOH 12) Provide the structure of the aldol product that results when 4-methylpentanal is treated with sodium hydroxide. 13) What two molecules were condensed in an aldol reaction to produce (CH3)3CCH-CHCOCH3? 1-4) Predict the outcome of the follovwing reaction. 0 0 NaOH, heat 15) Provide the structure of the ester that would undergo self-condensation to yield the B- ketoester shown below.
predict the major organic product and provide stepwise detailed mechanism for the reaction Br + NaCN -
Question 9 Provide the major organic product AND show the detailed, stepwise mechanism for the following reaction. Use curved arrows to show the flow of electrons. но NAOH Τ Τ Τ Arial • 3 (12pt) • T 111
22) Provide the major organic product of the reaction shown below. ( ( | 4 | | | H. 23) Provide a detailed, stepwise mechanism for the acid-catalyzed condensation reaction between benzaldehyde and methylamine. 24) Provide the major organic product of the following reaction. H2NNH, H (cat.)
1.Provide the major organic product of the reaction below. 2.Provide the major organic product of the reaction shown below. 3.Provide the major organic product of the reaction shown below. 4.Predict the necessary starting material for the reaction below. Give the IUPAC name. 5. Part A Draw the carbonyl compound needed for this synthesis. 6.Predict the product formed when CH3-CH2-C≡C:–Na+ undergoes a reaction with the compound shown below followed by an aqueous workup.. Interactive 3D display mode 7. When 2,2-dibromo-1-phenylpropane is...
7. Predict the major organic product or provide reagents needed to complete each reaction. 1. CH3NH2 (a-b) excess 2. LIAIHA 3. H20 ia -NH ?? excess (c-d) HO NH2 triethylamine ? (e-f) CEN 1. CHẠMgBr 2. H20, H NH2 (g-h) H20, H* H2. Pd (1-1) CH3NH2 4 products (m) 1. LAIH 2. H2O, H & NH (n) 1. LiAIH4 2. H20, H+ 8. Predict the four possible Aldol condensation products and their dehydration products. KOH, H20.A + H 1. Predict...
Provide the major organic product AND show the detailed, stepwise mechanism for the following reaction. Use curved arrows to show to complex AICI For the toolbar, press ALT F10 PC) O ALT.FN.F10 (Mac) Τ Τ ΤΤ Paragraph Arla 3 (120) X DOO T'T OS: Mashups - 1
Question 6 Provide the major organic product AND show the detailed, stepwise mechanism for the following reaction. Use sigma complex C2 AlCl3 Arial TT TT Paragraph Yo Doa O fx Mashups 3 (12pt) 19. T 5 T T 254 14 HTML CSS hp
Provide the major organic product of the following reaction. 1. LDA 2. CHAI Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, * H 120 EXP CONT H С + N S NN CI Br
Culion: 10 64. Provide the major organic product(s) and mechanism of the reaction below. 1. LiAIH CILO 2. H20 CH3 Section: 16 65. Provide the major organic product(s) of the reaction below. 1. CH,CH2CH2NH2, H (cat.) 2. NaBH(OAC), Section: 16 66. Provide the major organic product(s) of the reaction below. Ν-Η Section: H* (cat.) 67. Provide the major organic product of the following, CH,CH NH, H (cat.) Section: