Draw the skeletal formula of the following alkanes.
a. 4-ethyl-octane
b. 3,3-dimethyl-pentane
Draw the skeletal formula of the following alkanes. a. 4-ethyl-octane b. 3,3-dimethyl-pentane
a) draw the following: a-butyl-11,4-trimethylcycloheptare -02 4-ethyl-5-isopropyl-2-methyl nonane. 3,3-diethyl pentane
draw the condensed structural formula for: cis-2,3-dimethylcyclohexane 3,3-dimethyl-2-propyl-cyclopentane
Draw the bond-line formula and number the longest carbon chain of: 8-Ethyl-2,6-dimethyl-4-(1-methylethyl)decane
How many alkanes have two chiral centers? Select all that apply. a. octane b. 2-methylheptane c. 3-methylheptane d. 4-methylheptane e. 2,3-dimethylhexane f. 2,4-dimethylhexane g. 2,5-dimethylhexane h. 3,4-dimethylhexane i. 2,2-dimethylhexane j. 3,3-dimethylhexane k. 3-ethylhexane l. 2,3,4-trimethylpentane m. 2,2,3-trimethylpentane n. 2,3,3-trimethylpentane o. 2,2,4-trimethylpentane p. 3-ethyl-2-methylpentane q. 3-ethyl-3-methylpentane r. 2,2,3,3-tetramethylbutane
Provide a skeletal line structure for the following compounds: a. 2-ethyl-3-methyl-1-propylbenzene b. Trans-4-methylpent-2-ene c. 2,4-dimethyl-3-ethylhexane
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
Worksheet: Naming and Drawing Alkanes For each alkane write the correct IUPAC name For each, draw a structural diagram (line, condensed or complete) 1. 2-methypentane 2. 2,3,4-trimethylheptane 3. -butyl-6-cthyl-2.5-dimethylnonane 4. Octane 5. 2,3-dimethylbutane 6. 3,3-dimethylhexane 7. 3-ethyl-3-methylhexane 8. 5.5-diethyl-2.2.44-tetramethyloctane
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.
Draw all the products resulting from the free radical chlorination of 2,4-dimethyl pentane, and predict the relative product distribution. Assume a ratio of 5.5 : 3.75 : 1.0 for the relative reactivity of tertiary to secondary to primary hydrogens in the free radical chlorination of unsubstituted alkanes. Express final ratio of products as a percent (total should add up to 100).
2 2.10 Draw condensed and skeletal structures from the names. a. 2,5-dimethylhexane b. 3,3-diethylpentane c. 4-isopropylnonan