10.35 Draw structures corresponding to the following IUPAC names: (a) 4,5-Dimethylheptanoic acid (b) cis-Cyclohexane...
I. Write IUPAC names for these compounds. Be certain to specify configuration. COCH3 COOH b) c) OH COOH Br O d) CI 2. Draw structures corresponding to the following IUPAC names a) cis-Cyclohexane-1,2-dicarboxylic acid b) Ethyl cyclohexanecarboxylate c) Phenylacetamide d) Cyclobut-2-enecarbonitrile
Provide IUPAC names for each of the following structures: Draw structures corresponding to each of the following names: 6. 2-propenamide 7. 3,4,5-trimethoxybenzoyl chloride 8. acetic formic anhydride 9. N,N-dimethylformamide 10. methyl cis-3-ethylcyclobutanecarboxylate 11. (E)-2,4-dimethyl-2-hexenoyl chloride
2. Draw the structures corresponding to the following IUPAC names: a. 1,1-Dimethylcyclooctane b. 1,3-Dibromo-5-methylcyclohexane Stereochemistry of Cycloalkanes: Identify the following cyclodtkanes as Cis or Trans then name them according to IUPAC rules Br CI
13. Draw line-angle structures corresponding to the following IUPAC names: (15, 2R)-1,2-dibromocyclopentane
Give IUPAC names for the following compounds: Draw structures corresponding to each of the given names. A. 2-phenyl-2-propanol B. 2, 3-diphenyl-2-hexene C. 2-hydroxyacetophenone D. 5, 5-dimcthyl-l, 3, 6-cycloheptatriene-l-carboxylicacid E. Acetic anhydride
1. Draw structures corresponding to each of the given names 2-propylpentanoic acid cyanoacetic acid m-chlorobenzoic acid 2-propenenitrile Provide proper IUPAC names CHC=N
2. Please convert the following IUPAC chemical names into their corresponding structures. (10 pts) (b) tert-butyl isobutyl ether (c) 1,2-epoxy-1-methylcyclopentane (a) 4-methylpentan-2-ol
4. Draw structures corresponding to the following systematic names; a) 1-isopropyl-4-methylcyclohexene b) 3-butyl-2-heptene c) 4-methyl-1,2- hexadiene d) trans-3,3-dimethyl-4-propyl-1,5-octadiene e) (42)-2,4-diethyl-1,4-hexadiene f) 1.2-propadiene g) (32,5E) -2,6-dimethyl-1,3,5,7-octatetraene h) cis-2,2,5,5-tetramethyl-3-hexene i) Methylenecyclohexane, j) trans- 1,2 divinylcyclohexane
Q2- Below are pictures of the infrared spectra of cis cyclohexane-1, 2-dicarboxylic acid and Dimethyl fumarate. Which spectrum belongs to which compound? Analyses the characteristic peaks? cis cyclohexane 1 2 dicarboxylic acid Dimethyl fumarate Н H&CO. OCH3 LOD TRANSMETTANCE 2000 NAVENUMERI- 1500 Compound name 死亡, Compound name
PART B: Cyclohexane Procedures: 1. Make a model of cis-1,2-dimethylcyclohexane and trans-1,2-dimethylcyclohexane. Do a ring flip of both *Draw the two conformation of the cis and trans cyclohexane structures above *List the number of axial and equatorial substituents for both the cis and trans *Which isomer is more stable overall, cis or trans? Why? 2. Make a model cis-1,3-dimethylcyclohexane and trans-1,3-dimethylcyclohexane. Do a ring flip *Draw the two conformation of the cis and trans cyclohexane structures above *List the number...