Question 32 1 pts What are the products of the following hydrolysis? CH3-CH -CH-E-N+-CH3 + H2O...
Question 35 1 pts What are the products of the reaction of the following reaction? CH-CH3-N-CH-CH3 + NaOH→ | CHỊ-CH-W-OH + CH3CHẠNH, CH3-CH -CH - O Na+ + CH3CH2NH3 +Cl- CH-CH-CH-OH + CH CHANH + Naº CHI-CH-Bo Na + CH,CHÁNH,
84. What two products are formed in the hydrolysis reaction shown below? heat CH-C-NHCHCH, + NaOH 0 CH, —C—OH A) + NHẠCH CHI B) CH3 -C-NH2 + Na+ "CH,CH; L. C) CH-C-NH, + CH,CH 0 D) CH,-0-0- Nat + NH CHỊCH __ + CH3-C-NH E) HOCH.CH
Question 1 (4 Points) What are the products of the following reactions? + CH CH,OH HCI, excess a. CH3CH H trace acid + CH3NH2 1 CHACH O 1. NaBH4 2. H30+ c. CH CH CH; HCI d. CH3CH CH-CH + NaC=N- excess
Identify the compound with the higher boiling point in each of the following pairs of compounds: 1. CH2-CH2-OH or H--C--0--CHz OH 2. CHz---0-CH3 or CH3-CH-CH2-CH3 0 2, CH, -- pH 3. CHz--2-0-CH, or CH3-CH2-CH2-CH2-CH3 Write the products of hydrolysis or saponification for the following esters. н" 1. CH3-CH-CH2--0--0--CH3 + H2O O 2, CH4-C-0-CH + NaOH 3. O -8-6-CH2-CH; -CH ---CH3 + KOH — -0--CH-CH2-CH3 + H20 - Properties of Esters sters shave higher boiling points than alkanes but lower than...
19. Find the acid hydrolysis products of the following dipeptide. CH3 HEN H3C CH₃ HCLHO 20. Find the basic hydrolysis products of the following dipeptide. OOH I HEN - NaOH H2O
16) What is the major product of the following reaction? CH, CH2-C-CH3 + KOH IC Br CH CH2-C-CH3 он CH CH-C=CH2 CH CH-GẠCH он н сна -CH=CH-CH3 CH CH2-CH-CH, OH AI B) II C) III D) IV 17) What is the major product of the following reaction? CH3 e CH3CH20 + CH3CBC - CH 3 A) CH2=CH2 B) СН3 CH3CH20C-CH3 CH3 CH 3C=CH2 CH3 D) A and B E) A and C
1. Name the following or Draw the Structure (2 x 3 pts each) a. N-methyl-3-phenylpentan-2-amine OH b. OH NH2O 2. Draw the starting materials for the following hydrolysis reactions. (3 pts each) 1. NaOH, H2O a. 3-or 2. HCI, H2O OH OH Ph 1. NaOH, H2O b. HO Н. CH3 OH HPh 2. HCI, H2O 3. Of the following, which form would actually exist at: (5 points) a) pH = 2 (acidic) b) pH = 7 (neutral) c) pH =...
Name the following organic compounds. Please explain. ÇHz—CH CH3-CH-CH2 - CH2 - CH2-OH H3C- N- CH3 CH3 17. CH2-CH-CH2-CH2-O-CHZ CH2-O-CH3 CH3 18. 19. CH3 CH3 CH2 - CH-CH-C- CH2 CH2 - CH - CH2 - CH2-C-H CH CH3 Pongracando con 20. CH3 -CH-CH2-CH-C-OH 21. CH, -CH-C-CH=CH2 CHZ CHE 22. CH3-CH - CH2 - CH2 - C -0 - CH3 23. CH3-CH2—6- NH-CH3 CH CH CI CH2 - CH2 25. CH2 - CH3 CH2 - CH3 HO 27. ÇH2CH-CH2 ӧн Онон
14. (12 pts) Show the mechanistic steps leading to the products below. 8-8 8 H2O + + HF OH 15. (6 pts) Electrophilic addition to alkenes. A) Show the mechanism for the reaction below. CH3 CHs CCH-CH+ HCI Нс- НС CH2-CH C Cl B) Why does the Cl attach only to one of the two carbons in the C-C bond? (What is the reason behind the observed regiochemistry?)
g) Which structure is Z-2-bromo-3-methyl-2-pentene? CH3 H3C CH2CH3 H C=C CH-CH,CH, CH3 CH3 Вісн. C=C CH3 Br н Br | BÁ CHẠCH, C=C CH, CHỊCH, 10) Which compounds contain stereocenters? D) 1-chloropentane II) 2-chloropentane III) 3-chloropentane IV) 1,2-dichloropentane 11) Aspartame is an artificial, non-saccharide sweetener. It is made from two amino acids phenylalanine (methyl ester) and aspartic acid. Both aminoacids have one stercocenter. Both stereocenters have S-stereoconfiguration. Which of the two structures is aspartame? H2N-C-C-N-C-0-0 CH2 CH2 c=0 HO HO...