Concept explainers
(a)
Interpretation: The constitutional isomers formed by the monochlorination of given
Concept introduction: The compounds with same chemical formula but different arrangement of atoms in space are known as the constitutional isomers.
The reaction of halogen with alkane results in the formation of
Answer to Problem 27P
The five constitutional isomers formed by the reaction of
The four constitutional isomers formed by the reaction of
Explanation of Solution
The compounds with same chemical formula but have different arrangement of atoms in space is known as the constitutional isomer.
The reaction of halogen with alkane results in the formation of alkyl halide. This type of reaction is a radical substitution reaction. The halogenation of alkanes takes place via radical intermediates. If
The given alkanes are shown below.
Figure 1
The given structure is in ball and stick model. The white color balls represent hydrogen atom and black color ball represents carbon atoms.
Therefore, structure of given alkanes are,
Figure 2
The constitutional isomers formed by the reaction of
Figure 3
Therefore, the five constitutional isomers formed by the reaction of
Similarly, the constitutional isomers formed by the reaction of
Figure 4
Therefore, the four constitutional isomers formed by the reaction of
The constitutional isomers formed by monochlorination of given alkanes with
(b)
Interpretation: The major bromination product formed by heating each alkane with
Concept introduction: The reaction of hydrogen halide with alkane results in the formation of alkyl halide. The halogenation of alkanes takes place via radical intermediates. If
Answer to Problem 27P
The major product formed by the reaction of
The major product formed by the reaction of
Explanation of Solution
The reaction of hydrogen halide with alkane results in the formation of alkyl halide. The halogenation of alkanes takes place via radical intermediates. If
The major product formed by the reaction of
Figure 5
The major product formed by the reaction of
Figure 6
The major product formed by monochlorination of given alkanes with
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Chapter 13 Solutions
LL ORG CHEM CNCT 2Y AC 6 2020
- Draw the organic product(s) formed upon the addition of HBr to (a) 2-methyl-2-pentene, (b) trans-2-hexene, and (c) 4-methylcyclohexene. How many regioisomers can be formed in each case?arrow_forwardWhat alkane, with molecular formula C5H12, forms only one monochlorinated product when it is heated with Cl2?arrow_forwardDraw and name all of the structural isomers possiblefor an alkyl halide with no branches and the molecularformula C 5 H 10 B r 2arrow_forward
- Draw and name a constitutional isomer of C9H18 that has cis/trans isomers and is named a “3-hexene”. (Label your structure with the proper E/Z nomenclature).arrow_forwardDraw all constitutional isomers formed by monochlorination of each alkane with Cl2 and hv.arrow_forwardGive the structure of an alkane that fi ts each description. a. an alkane that contains only 1 ° and 4 ° carbons b. a cycloalkane that contains only 2 ° carbons c. an alkane of molecular formula C 6H 14 that contains a 4 ° carbon d. a cycloalkane that contains 2 ° and 3 ° carbonsarrow_forward
- Draw an alkene and show its E and Z isomersarrow_forwardC5H8Cl2 can you name and draw all isomers , make sure each has a 5 membered cyclic ring . And use E,Z when approparrow_forwardDraw the constitutional isomer formed when the attached alkenes are treated with each set of reagents: [1] H2O, H2SO4; or [2] BH3 followed by H2O2, −OH.arrow_forward
- 1. What is the major product of a reaction between I – Cl and 2-methyl propene in CH2Cl2?arrow_forwarda. Draw the structures and give the common and systematic names for alkynes with molecular formula C7H12. Ignore stereosiomers. (Hint: There are 14.) b. How many would there be if stereoisomers are included?arrow_forwardDrow two chiral alkanes with thw molecular formula C5H10arrow_forward