Draw the missing organic structures in the following multistep synthesis. Show all structures at physiological pH (pH 7.4). Ignore any inorganic byproducts formed. = HaN, ° 回ǒ Θ HaN. 00 (BOC)20 EtзN CH3OH, H+ Select to Draw + Select to Draw DCC Select to Draw
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- Which of the following bases are strong enough to deprotonate C6H5OH (pKa = 10) so that equilibrium favors the products: (a) H2O; (b) NaOH; (c) NaNH2; (d) CH3NH2; (e) NaHCO3; (f) NaSH; (g) NaH?Which of the following bases are strong enough to deprotonate C6H5OH(pKa = 10) so that equilibrium favors the products:(a) H2O; (b) NaOH; (c) NaNH2; (d) CH3NH2; (e) NaHCO3; (f) NaSH; (g)NaH?help
- 2. Consider the reaction scheme below: Bu;SnH 6-endo-trig 5-exo-trig Bu,SnH k = 4 x 10° s1 k= 2 x 105 s1 2% 98% Why does the 5-exo-trig pathway dominate? Provide a suitable diagram to explain your answer.Organic chemistry : Carboxylic acids & its derivatives Please PREDICT the reactants / products / reagent and catalyst of the following reactions of each question from (a) until (e) just like in the pictures below given and finish it BY TODAY ASAP1. y which mainly › time, net- ral rent ters. Phenobarbital 1090 10 Following is a structural formula for aspartame, an ar- tificial sweetener about 180 times as sweet as sucrose (table sugar). O NH3 H egy N Aspartame HOO HO HO HOOH + HO O OCH3 (f) Draw structural formulas for the products of com- plete hydrolysis of aspartame in aqueous NaOH. Show each product as it would be ionized in this solution.
- learn.sun.ac.zamod/aul2/att Rattemp 134518&page=1&cmid31265538 A student tried to write a balanced chemical equation for the reaction between ascorbic acid and NaOH but left a few important details out. 'n Student het probeer om 'n gebalanse chemiese vergelyking te skryf vir die re tussen askorbiensuur en NaOH maar h Can you help them fill in the missing items by dragging the correct picture to where it should be placed in the equation? belangrike besonderhede uitgelos. Kan help om die ontbrekende items in te vu korrekte prentjie te trek na die posisie v hoort in die vergelyking? C6H8O6 (aq) + NåOH (aq) → C6H H06NA () + H20 aq 6. 8. g.11) To which side are the following equilibria shifted? (Draw the appropriate arrows and state reasons): CICH₂COOH + NH2-CH3 CHCOO- + Cl2CHCOOH CCL COO- + Cl2CHCOOH Ph-OH + HCO3 Ph-0 + HCO3 CICH₂COO + NH3*-CH3 CH3COOH + Cl₂CHC00- CCI3COOH + Cl₂CHC00- Ph-0- + H₂CO3 Ph-OH + CO3²-1
- Consider the following four transformations: (1) NaOH E + F Hо, Нeat (2) + H30* G + H OMe H* cat. (3) OH он 1. LIAIH4 (4) OH 2. Hао (i) Draw the organic products E – J. (ii) Classify / name the chemical transformations1-4. 2.NiteshFischer Esterification Reaction: Alcohol used - 0.2 moles of 1-butanol (18.3 mL) Carboxylic Acid Used - 0.4 moles of acetic acid (22.9 mL) Determine the therotical yield