Draw skeletal structures for these compounds
Draw skeletal structures for these compounds CCI,CH,CCCH,CO,CH,C(CH3)3 CH,COCH,COCH,CO,H CH2CHCH(OH)CH,OCH,CO,H CH,CHCHCHCH,CONHCH,
6. CH3 Br CCI 7. CH3 Br CH, OH 8. CHE 1. MCPBA 2. CH,OH, H* 9. CH Oso,,H,O, 10. Na, NH 0
Question 14 1 pts Which of the following compounds contains an ether functional group? CH3-CH2-O-CH2-CH, OCH-O-H o CH3-CH2-C.CH co CH3-CH CH CH3-C OH CH₃ D Question 15 1 pts acer
6. For each of the following Lewis structures or skeletal structures, match it with the correct condensed structural formula. (10 points) Structures: Η Η Η Η i 1 H-C-C-C-C-H IT I 1 HH Η Η ОН H HC CH Η Η H3C H,c-c-BI H-C-C-OH Η Η H3C ОН OH Formulas: a. CH3CH2CH.CH b. (CH3)2CHCH.CH c. CH3CH2CHCHCH d. CH CH OH e. (CH3)3CBr f. CH:CH-COOH g. CH-COCH h. CHỊCH CHO i. C H OH j. CH, OH
Draw mechanisms and explain 21.12 Draw the correct structures for the following rxn sequences. 1. OCH CH 2. 1-bromo-propane A 1. OH 2. H+, quench B A, c diethyl malonate B CS HO HOY maller alle and 1. "OCH CH3 1. OH 2. H+, quench ethyl acetoacetate 3. H+, quench B = lors u cha Or OH OH ОН
2. (3 points) Consider molecules shown below: CH3 CHs CH CHs CHs CI CCI CH CI CH CI- H-CCI H-CCI Н-с—н HCH H-CH H--CH H-CH H-CH HCCI CI H H Н-С—СI CI Cн, CHs CH CHs CH3 E D. C. A (a) Identify all pairs of diastereomers. CAACBE (b) Identify all meso compounds. (c) Identify all pairs of enantiomers. (A (810le AOLBO
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...
1. Give IUPAC names for the following compounds: (b) CH2C=CCH2C=CCH2CH3 CH3 CH3CH2C=CCCH CHE (d) (c) CH3 CH3 CH2CH=CC=CCHCH3 CH3 HCCCCH2C=CH CH₂ (e) H2C=CHCH=CHCECH (1) CH2CH3 CH3CH2CHCECCHCHCH, CH₂CH₂ CH₂ 2. Give the IUPAC names for each of the following: 3. Without consulting tables, arrange the following compounds in order of decreasing acidity: 1-Pentene Pentane 1-Pentanol 1-Pentyne
1. Give IUPAC names for the following compounds: O H.C =CH-C-NH2 H,00 H.CO 2. Draw structures corresponding to each of the given names. Ethyl 4-aminobenzoate acetic formic anhydride 3. What is the order of decreasing reactivity towards nucleophilic acyl substitution for the carboxylic acid derivatives? (most reactive first) H,C-4-0--CHHC-2-N(CH) Hc--OCH, (CH),CH----OCH,
C-CH: CH 5. Show how to synthesize each nf OH OCH H2C C-CH, CH3
1. Convert the following into skeletal structures. (10 points) a. CHOCHCCH)(CH3) b.CH CH C(CH3C2)CH3 2. Convert the following skeletal structures into condensed formulas. (10 points) a. b. 3. What is wrong about the following structures? (10 points) (hint: there is only one thing wrong in each structure) a. он b.