What is the IUPAC name of the following compound? a. l-ethoxy-1-methoxy-3-propylcyclohexane b. 1-propyl-3-ethoxy-3-methoxycyclohexane C. 2-ethoxy-2-methoxy-6-cyclohexylnonane d....
6. Which of the following compounds isfare) classified as ethers? a. I only b. I and IV C ill only d. All of them 7. What is the IUPAC name of the following compound? a. 1-ethoxy-1- methoxy-3-propylcyclohexane b. 1-propyl-3-ethoxy-3-methoxycyclohexane c 2-ethoxy-2-methoxy-6-cyclohexylnonane d. 1-(3-ethoxy-3-methoxycyclohexyl)-propane 8. What is the IUPAC name for the following compound? a. (2,55)-5-ethoxy-2-octanol b. (25,55)-5-ethoxy-2-octanol (25,5R)-5-ethoxy-2-octanol d. (4R, 75)-4-ethoxy-7-octanol 9. How many electrons does the HOMO of 2.4-hexadiene have in its ground state? d. o
OH 8. What is the correct IUPAC name of the following compound? A) (4R)-4-hydroxymethyl)-4-isobutyl-2-vinylheptane B) (2R)-2-isobutyl-4-methyl-2-propyl-4-penten-1-ol (48)-4-hydroxymethyl)-6-methyl-4-propyl-2-vinylheptane D) (28)-2-isobutyl-4-methyl-2-propyl-4-penten-1-ol E) (4R) 4(hydroxymethyl)-6-methyl-4-propyl-2-vinylheptane F) (48)-4-(hydroxymethyl)-4-isobutyl-2-vinylheptane
Question 3 Identify the correct IUPAC name for the molecule shown below. H2CO HO CHE 2-methoxy-6-methylcyclohexanol 2-methyl-6-methoxycyclohexanol 1-methoxy-3-methylcyclohexan-2-ol 2-hydroxy-1-methoxy-3-methylcyclohexane Question 4 Determine whether the following name is correct. If it is incorrect, choose the IUPAC name. 7-ethoxy-2-propyloctan-3-ol The name is correct. o 9-ethoxy-4-methyldecan-5-ol 2-ethoxy-7-methyldecan-6-ol 2-ethoxy-7-propyloctan-6-ol
What is the cocrect IUPAC name for the following compound? A. 2-Methyl-Sheptmone 0 D. Isobutyl propyl ketone E 1,1-Dimethyl-4-heptnone Which is the proper name for the structure shown? 3,5-Dimethyl-5-(4-chlorobenzyl)-1-pentanal B. 3-Methyl-5-(4-chlorophenyl)hexanol C. 35-Dimethyl-5-4 chlorophenyl)-1-pentanaldelayde D. 3-Methyi-5-(4-chlorophenyl)-hex.analdehyde E. 3-Methyl-5-(4-chlorophenyl)hexanal CI Which of the following compounds is an acetal?
Question 1 (2.5 points) What is the IUPAC name for the following compound? O propyl ethyl ketone 4-hexanone ethyl propyl ketone 3-hexanone Question 2 (2.5 points) What is the IUPAC name for the following compound? FO 3,5-dimethyl-1-hexanal 2,4-dimethyl-6-hexanal 2-aldehydomethyl-4-methylpentano 3,5-dimethylhexanal
8. What is the IUPAC name of the following compound? a. 2-isopropyl-5-methylpentane b. 5-isopropyl-2-methylpentane c. 2,3,5-trimethylhexane d. 1.2-diisopropylpropane9. What is the IUPAC name of the following compound? a. 1,3-dimethylhexene b. 2,4-dimethyl-2-hexene c. 2,4-dimethyl-1-hexene d. 3,5-dimethyl-4-hexene 10. What is the IUPAC name of the following compound? CH3CH2CH2——C C-CH(CH3)2 a 1-isopropyl-1-pentyne b. 2-methyl-3-heptyne c. 6-methyl-4-heptyne d. isopropyl propyl ethyne
What is the correct IUPAC name for the compound below? A) 3-propyl-4-ethylheptane B) isooctane C) 3,4-dipropylhexane D) 4,5-diethyloctane E) None of these is correct
9. What is the common name for the following compound? A) I-butoybutane B) sec-butyl isopropyl ether C) sec-butyl t-butyl ether D) n-butyl isopropyl ether E) none of these 10. What is the correct classification of the following pericyclic reaction? heat A) electrophilic addition B) sigmatropic rearrangement C) cycloaddition D) electrocyclic reaction E) C&D 11. What is the IUPAC name for the following compound? A) E-4-isopropoxy-4,5-dimethylhex-2-ene B) (1S,38)-1-ethoxy-3-methylcyclohexane C) (2S,5R)-5-ethoxy-2-octanol D) 1,1,1-triethoxyethane
Question 4 The correct IUPAC name for the following compound is A. 2,3-Dimethyl-4-propyl-5-hexene 4,5-Dimethyl-3-propyl-1-hexene c. 2,3-Dimethyl-4-isopropyl-5-hexene D. 4,5-Dimethyl-3-propyl-2-hexene
is atp optically active? it's IUPAC name is (2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] phosphono hydrogen phosphate