Draw the missing organic structures in the following multistep synthesis. Ignore any inorganic byproducts formed. ° 1. NaOC H2CH3 2. CH3CH Br (1 equiv) Select to Draw 1. NaOC H2CH3 2. CH>Br (1 equiv) Select to Draw heat Select to Draw H3O+
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Draw the missing organic structures in the following multistep synthesis. Ignore any inorganic byproducts formed.
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- F s fill The structure of a sphingomyelin that contains sphingosine, stearic acid, phosphate, and ethanolamine is given below. Which of the following functional groups is NOT found in this sphingomyelin? HO–CH–CH=CH–(CH2)2–CH3 HO || CH-N-C−(CH2)16—CH3 PDF UNOFFIC TRANSCR CH₂-O-P-O-CH₂-CH₂-NH3 O carboxyl group O ammonium group O hydroxyl group O carbonyl group O amide group O Search PD a pe uniz recor omiss PDNot y Given the following reaction: AH° = -118.7 kwatk CHAG)+ 02g) → C(s) + 2H20 2° ) E FI AH° = - 26.4 kcàl 1 C(s) + O 2(g) → CO (), AH° = – 67.7 kcal CO(g) + 2 → CO 2(g) O 20) Consider the combustion of meth ane, determine the AH° using Hess's Law. ΔΗ- CHAG) + 202(g) → CO2G) + 2H20» → CO 2(g) + 2H20u)60. Draw structures from notations or notations from structures, for the following dipeptides. Look up in your book for the structures of various amino acids and their names (and notations). а. Cys-Ser Ser-Cys нон но | || | | H,N-Ç-C-N-C-C-OH С. НОСН CH;CHCH; H O H H | || | | || d. H,N-Ç-C-N-C-C-OH H,NCH,CH,CH,CH; H b.
- VMy C x YouTt X M Inbo X * Starfi X Chapter 01 - Funda... Mail - TABITA.WATS... 目Rea 1-36 Identify, by common name, fatty acids present in each of the following triacylglycerols. a. ÇH,-O-C-(CH2)16-CH3 CH-O-C-(CH2),-CH=CH-(CH2),-CH3 CH2-O-C-(CH2)12-CH3 b. CH2-O-C CH-O-C CH2-O-C ing 679% 包C. Considering the triglyceride below, draw the products of the given reactions O || CH,—0–C(CH,),CH, CH-O-C-(CH₂) 16CH3 O CH₂-O-C-(CH₂),(CH=CHCH₂)3CH3 1. Complete hydrolysis 2. Saponification using NaOH 3. Complete hydrogenation25. What is AG for the base hydrolysis of methylamine (CH3NH₂) in water under the following conditions at 25 °C? Kb of CH3NH2 = 4.4 x 10-4 pH = 9.00 [CH3NH3*] = 5.5 x 10-4 M [CH3NH2] = 0.12 M
- 2. The following diagram shows the straight-chain structure of an N-acetyl aminoheptose that is found in certain plants including avocado (Persea Americana). CHOH CH2OH CH,OH O: O: HO- но -HO- HO H но -HO- H- NHAC NHAC ACHN OH HN H- HO- HO CH2OH CHOH CH20H HO HO. Structure B Structure C Structure A OH OH CHOH CH2OH CH OH HO H HO H HO- H OH HO- HO H- -NHAC ACHN- ACHN HO- H OH HO ČHOH CH2OH CH2OH Structure D Structure E Structure F Which of the Fischer projections (A-F) matches the skeletal formula shown? Structure A Structure B Structure C Structure D Structure E O Structure F (1 mark) 王 HIes/74576/quizzes/126123/take U secondary O primary O tertiary O quaternary Question 22 Classify the compound below. H H-c-o-c-(CH216CH3 II H-c-o-c-(CH2)14CH3 H-c-o-c-(CH2),CH=CH(CH2),CH3 O fatty acid O monounsaturated triglyceride O saturated triglyceride O wax ester Question 23 Classify the functional group and amino acid in the statements below. но MacBook Pro1. CH3CO3H 2. H₂O* ?
- a) Which structures are Enantiomers? b) Which structures are Diastereomers? c) Which structures are meso compounds? Use the letters only for your answers. А. В. H H CI H H Cl C. H H D. H Cl ČI Cl CI HConsider the following triglyceride CH₂-O-C (CH2) 16 - CH3 | CH - O - C (CH,), CH = CH (CH,), CH3 || | CH, - O - C (CH,), CH = CH (CH,), CH, What are the products of hydrolysis? Select one: a. Hydrolysis of the triglyceride is not possible b. CH, - O- H I d. CH-O-H 1 CH₂-OH O || H-O-C(CH2)16 - CH3 O c. H₂O and CH, - O- H I CH-O-H T CH₂-OH O || H-O-C(CH2)16 - CH3 H-0-C(CH;)CH = CH (CH;); CH3 II O H-O-C(CH2), CH=CH (CH,), CH3 || 0Predict the Product. Predict the major organic product(s) or reactant(s) for the following reactions. Please use proper polymer notation and show one (1) repeat unit for the products. НО OH Br be CI polymerize polymerize -[grola] polymerize