The IUPAC name for the following moelcule is Select one: O a. 3-lsobutyl-2,4-dimethylhexane Ob. 3-sec-Butyl-2,5-dimethylhexane c....
What is the name of following substituent Select one tert-Butyl Isopropyl Butyl Isobutyl sec-Butyl How many monochlorinated products are obtained from chlorination of the following compound ? Select one: 4 2 3 5 Spre Edit
Exam Two 1. What is the common name for the following compound? A. 1-butoxybutande B. sec-butyl isopropyl ether C. sec-butyl t-butyl ether D. n-butyl isopropyl ether E. none of these What is the IUPAC name for the following compound? A. 15-crown-5 B. 15-crown-4 C. 5-crown-15 D. 15-crown-15 E none of these 3. Circle the roman numerals below the following compounds containing conjugated double bonds
Exam Two 1. What is the common name for the following compound? A. 1-butoxybutande B. sec-butyl...
4. What is the IUPAC name for the following compound? A l-Isobutyl-4-isopropyl-2-methylcyclohexane B) 1-sec-Butyl-4-isopropyl-6-methylcyclohexane C) 1-sec-Butyl-4-isopropyl-2-methylcyclohexane D) 4-Isopropyl-2-methyl-1-sec-butylcyclohexane 5. Which of the following statements about the conformations of acyclic alkanes is not true?
Draw the structure for 3-isobutyl-4-methylhexane. What is the correct IUPAC name for this structure? Select one: a. 2,3-diethyl-5-methylhexane O b. 2-methyl-4-isobutylhexane c. 3-methyl-4-isobutylhexane d. 1,1-dimethyl-3-ethylhexane O e. 4-ethyl-2,5-dimethylheptane
18. Choose the correct IUPAC name for the structure shown below. 2-(sec-butyl)-4-isopropyl-1-methylcyclohexane B 2-butyl-4-isobutyl-1-methylcyclohexane Bay 4-(sec-butyl)-2-isopropyl-1-methylcyclopentane D 3-(tert-butyl)-1-isopropyl-4-methylcyclohexane € 3-(iso-butyl)-1-isopropyl-4-methylcyclohexane
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
I . Write a bond-line formula for each of the following
compounds:
1,4-Dichloropentane
sec-Butyl bromide
4-Ethyl-3,3-dimethylhexane
2,2,3-Trimethylpentane
3-Ethyl-2-methylhexane
Bicyclo[4.4.0]decane
2,2-Dicyclobutyl-5-ethyloctane
Bicyclo[2.2.1]heptane
4-Isopropyl-5-methyloctane
cis-1-sec-Butyl-2-methylcyclopentane
3,7-Diethyl-2,2-dimethyl-4-isopropylnonane
4-Ethyl-4-fluoro-2-methylheptane
1,1-Dichlorocyclopentane
cis-1,2-Dimethylcyclopropane
trans-1,2-Dimethylcyclopropane
II. Give systematic IUPAC names for each of the following:
а. ОН b. С. Br d. e. Br f. Br Br CI h.
а. ОН b. С. Br d.
e. Br f. Br Br CI h.
9. What is the correct IUPAC name of the following compound? Br A) 3-bromo-4-sec-butyl-6-chlorobenzaldehyde D) 5-bromo-4-sec-butyl-2-chlorobenzaldehyde -CHO B) 3-bromo-6-chloro-4-isobutylbenzaldehyde C) 5-bromo-4-butyl-2-chlorobenzaldehyde E) 5-bromo-2-chloro-4-isobutylbenzaldehyde CI
A molecule was incorrectly named 3-n-butyl-5-ethyl-4-isopropylhexane. The correct name would be: OA) 1-sec-butyl-2-ethyl-1-isopropylhexane O B) 3-sec-butyl-4-ethyl-2-methyl-octane OC) 6-isopropyl-5-diethyl-7-methylnonane O D) 5-ethyl-4-isopropyl-3-methylnonane OE) 4-n-butyl-2,2-diethyl-3-isopropylhexane
Name: 4 ethyl-2,5-dimethylheptane 5 ispropyl 2.2.538 tetramethylonane Name 23,4-trimethyl-5propynonane Name 5-ser-butyl-2,4-dimethylene Student's Name (in ink) B. Instructor's Intials Structural (aka Constitutional) Isomers 1. Label each of the following pairs as being either identical or somers CH. CHÚC 4CH (CH3)-CHCH(CH, CH-CH-CH-CH, CH Pair of Compounds Identical or somers? I and III land 2. Name and draw the latch of four structural somers having the formula