



4. Draw structures for the following compounds (12 points): a. 6,6-dimethylhept-2-yne b. 5-amino-4-methoxyhept-6-yn-2-o...
Draw the structures for the following compounds. a) (3Z,5S)-4-bromo-5-chloro-2-methylhexa-1,3-diene b) (5S,7S)-5-(bromomethyl)-7-chloro-oct-2-yne c) (1S,5S,6S)-6-bromo-5-[(1R)-1-chloroethyl]cyclohex-3-enol d) 2-bromo-4-[(1R)-1-hydroxyethyl]benzoic acid e) (3S,4S,5S)-5-amino-3-hydroxy-4-methylhexanal f) (Z,2R,4R)-6-bromo-4-chloro-N-ethyl-N-methylhept-5-en-2-amine g) [(1S)-1-chloroethyl] (Z,3R)-5-chloro-3-methoxyhex-4-enoate h) (Z,3R)-3-bromo-4-chloro-7-methyloct-4-enoic acid i) (3S)-6-bromo-N-ethyl-N,3-dimethylhex-4-ynamide j) (Z,3R,4S)-6-bromo-3-[(1S)-1-chloroethyl]-4-hydroxyhept-5-en-2-one
Draw the following compounds: a) (4R,7S,Z)-6-fluoro-4-isopropyl-5-7-8-trimethylnona-5,8-dien-1-yn-4-ol b) (R,Z)-5-ethly-6-iodo-4-isopropyl-3,3-dimethylhept-4-enoyl chloride please explain in clear steps on how you get to the answer. many thanks.
Draw the molecules from the IUPAC names: 1. (2 S)-2-bromo-4-methylhexane 2. (1 R, 3R)-3-methylcyclopentan-1-ol 3. (R,E)-6-aminohept-2-en-4-one 4. (2S, 3S-2,3-dihydroxysuccinic acid
9. (10 pts) Draw structures for the following compounds: (a) (2S,4S)-2-Bromo-4,5-diethylheptane (b)(R)-3-hexyn-2-ol
1) 2-amino-3-hydroxybutanoic acid
2) 2,3-dinitrobutane
A. Draw the skeletal structure (line-bond) for the following compounds. B. Convert the structures to the Most Stable and the Least Stable Newmann projections around (looking down) C2-C3 bond. (The numbering is based on the nomenclature locator numbers) C. On your skeletal structures, label the stereogenic centers (chiral carbons) if there are any. D. Draw all the possible stereoisomers for the compounds. Indicate which are enantiomer pairs. which are diastereomers to each other, and if...
Draw the structures of the following organic compounds a) 2,4-dicholoroheptane b) 2,2-dicholorohexane c) 2-methyl-4-ethylnoname d) 2,2,4-trimethyldecane e) 2-methyl-3-isoprophylheptane f) 1-methylcyclohexane g) 1,1-diethylcyclopentane h) 1-bromo-2-methylcycloheptane i) 1,2-dichlorocyclobutane
Draw structures corresponding to the following names:
9.19 Draw structures corresponding to the following names: (b) 3-Ethyl-5-methyl-1,6,8-decatriyne (a) 3,3-Dimethyl-4-octyne (c) 2,2,5,5-Tetramethyl-3-hexyne (d) 3,4-Dimethylcyclodecyne (e) 3,5-Heptadien-1-yne (g) 3-sec-Butyl-1-heptyne (f) 3-Chloro-4,4-dimethyl-1-nonen-6-yne (h) S-tert-Butyl-2-methyl-3-octyne
9.19 Draw structures corresponding to the following names: (b) 3-Ethyl-5-methyl-1,6,8-decatriyne (a) 3,3-Dimethyl-4-octyne (c) 2,2,5,5-Tetramethyl-3-hexyne (d) 3,4-Dimethylcyclodecyne (e) 3,5-Heptadien-1-yne (g) 3-sec-Butyl-1-heptyne (f) 3-Chloro-4,4-dimethyl-1-nonen-6-yne (h) S-tert-Butyl-2-methyl-3-octyne
1.) 2-amino-3-hydroxybutanoic acid
2.) 2,3-dinitrobutane
A. Draw the skeletal structure (line-bond) for the following compounds. B. Convert the structures to the Most Stable and the Least Stable Newmann projections around (looking down) C2-C3 bond. (The numbering is based on the nomenclature locator numbers) C. On your skeletal structures, label the stereogenic centers (chiral carbons) if there are any. D. Draw all the possible stereoisomers for the compounds. Indicate which are enantiomer pairs. which are diastereomers to each other, and if...
Draw the molecules from the IUPAC names: a)(2S)-2bromo-4-methylhexane b)(R,E)-6-aminohept-2-en-4-one c)(1R,3R)-3-methylcyclopentane-1-ol d)(2S,3S)-2,3-dihydroxysuccinic and
(3) L1150 2. Draw the Fischer projections of the following compounds and assign (R) or (S) for chiral carbon atom. (30') СН3 (2) PH (1) (R)-2-pentanol (4) (S)-(1-bromoethyl)benzene (3) (S)-CH2OH-CHOH—CH NH (5) 2-methyl-3-chloropentane 9) (2R,3R,4S)-2,3-dibromo-4-chlorohexane