CHEM202 online 2019 HW 8 CH 20_21 (carboxylic acids and derivatives) 7) Provide the major organic...
Carboxylic Acid Derivatives (21) 1. Nomenclatures For each of the compounds shown below, provide an acceptable IUPAC name. b. CH B d j h. OCH Carboxylic Acid Derivatives — Synthesis For each of the reactions below, predict the major organic product. OH 8 CHA CH,CH OH H a. OH PBT СО NH/CHỊCH b. cool LO COOH SOCI OH SOCI i j. d. CH CH NHẠCH CH,COOH CH,CH; k. e. CH; CH H H CHAN CH31 СО OH -COO 1. f.
the structure of taxol
Phcoa + AlCl3 13) Provide the major organic product of the reaction shown below. I. CH,MOBI 2. H,0 A LA cabo 14) Provide the major organic product of the reaction shown below 1. CH CH CH CH MgBe 2. H:0* ono di noles on in adi o nongtudobbolo b 15) Provide the major organic product which results when (C! treated with Li AIH[OC(CH3)3]3.
Ochem 2 ch 19-20
Che Chemistry 2320 Ch 19 and 20-Carboxylic Acids and Derivatives (100 pts) Draw the major product for each of the following reactions. 7. a) 1.) Mg /Et O Br 2.) CO2 3.) Hg0 b) CN Но H2SO4 heat c) NaCN DMSO d) 1.) NaCN, DMSO 2.) H3O e) 1.) CH3OH, H2SO4 (cat) -cO-H 2.) LIAIH THF 3.) H20 OH Но- coH g) 1.) NaCN, DMSO 2.) H30 3.) HCI(aq), heat Page 4 of 6
Provide the major organic product of the reaction shown below. I. CH CH.Li (2 eq) COZH 2. H2O
Provide the major organic product(s) of the reaction below. 1. CH CH MgBr (2 eq) H2C 2. H', H20
2. Provide the major organic product of the following reaction: 1. CH CH CH MgBr (2 eq.) OCH3 2. H30 1. CHỊCOH H2C 2, CHỊCH,MgBr 3. H, H2O 1. CH,CH,MgBr (2 eq) H₂C 2. H', H2O
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 reaction. 3. Provide the major organic product of the following reaction LDA 4. Which of the following ketones will give a positive iodoform test? A) 4-heptanone D) cyclohexanone B) 3-hexanone C)2-hexanone 5. Provide the major organic product of the following reaction. 6. Provide the structure of the major organic product which results when...
19) Provide the major organic product of the reaction shown below. CH-CH-CH-PP 20) Provide the major organic product of the following reaction. ambaobab bebede HANCH.H (cat.) 21) Draw a mechanism for the following reaction. 4.500 och de schon
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...
6) Provide the major organic product of the following reaction. OH 7) Drovide the main Bry 3) Give the major product for the following reaction. (CH), CHCH, CH,OH Cro, - H2SO (CH), CHCH.CH CH,CH,CH, CH,COH CH,CH, CH CH.CH D) (CHCHCH,COH E) no reaction