Question
In: Chemistry
Decide the mechanism by which the following alkyl halides will be converted to alcohols by the...
Decide the mechanism by which the following alkyl halides will be converted to alcohols by the substitution of the nucleophile, OH-.
The options are: SN1, SN2, more information needed
1-bromo-2,3-dimethylbutane
2-chloro-2,3,3-trimethylbutane
4-iodo-3-ethylhexane
3-chloro-2,2-dimethylbutane
Solutions
queen_honey_blossom answered 7 months agoRelated Solutions
Decide the mechanism by which the following alkyl halides will be converted to alcohols by the...
Decide the mechanism by which the following alkyl halides will
be converted to alcohols by the substitution of the nucleophile,
OH-.
R-X + OH- → R-OH + X-
3-chloro-2,2-dimethylbutane
1-bromo-1-methylcyclohexane
3-chloro-3-ethylpentane
1-chloro-3-methylbutane
1. Which of the following alkyl halides would not be suitable to make a Wittig reagent...
1. Which of the following alkyl halides would not be suitable to
make a Wittig reagent
1-bromo-2-methylpropane
2-bromobutane
2-bromo-2-methylpropane
(Bromomethyl)cyclopentane
Give two reasons why tertiary alkyl halides are more likely to eliminate than primary alkyl halides.
Give two reasons why tertiary alkyl halides are more likely to
eliminate than primary alkyl halides.
SN2 Reactions of Alkyl Halides 1.a) Which alkyl bromide reacted fastest with sodium iodide in acetone:...
SN2 Reactions of Alkyl Halides
1.a) Which alkyl bromide reacted fastest with sodium iodide in
acetone: 1-bromobutane, 2-bromobutane or
2-bromo-2-methylpropane?
b) Which alkyl bromide reacted slowest? Explain how the
structure of the alkyl halide affects the rate of an SN2
reaction.
2. a)Which alkyl bromide reacted faster with sodium iodide in
acetone: 1-bromobutane or 1-bromo2,2-dimethylpropane (neopentyl
bromide)?
b)Both of these are primary halides. Why was there a difference
in reactivity?
3.a)Which halide reacted faster with sodium iodide in acetone:
1-bromobutane...
Which is NOT a typical mechanism by which a proto-oncogene is converted to an oncogene? a....
Which is NOT a typical mechanism by which a proto-oncogene is
converted to an oncogene?
a. A chromosomal translocation that brings together two
different genes that make a fusion protein.
b. A chromosomal translocation resulting in enhanced
transcription of the proto-oncogene.
c. Complete deletion of the proto-oncogene.
d. A point mutation in the proto-oncogene.
e. All of the above are mechanisms of converting
proto-oncogenes to oncogenes.
Show how you might synthesize the following compounds, using acetylene and any suitable alkyl halides as...
Show how you might synthesize the following compounds,
using acetylene and any suitable alkyl halides as your starting
materials. if the compound given cannot be synthesized by this
method, explain why.
A. hex-1-yne
B. hex-1-yne
C. hex-3-yne
D. 4-methylhex-yne
E. 5-methylhex-2-yne
F. cyclodecyne
Ylides are prepared from primary and secondary alkyl halides with triphenylophosine followed by a base. Suggest...
Ylides are prepared from primary and secondary alkyl halides
with triphenylophosine followed by a base. Suggest two reasons why
ylides cannot be formed from tertiary alkyl halides
Phosphorus pentachloride, PCl5, an important reagent in organic chemistry for converting alcohols to alkyl chlorides (ROH...
Phosphorus pentachloride, PCl5, an important reagent
in organic chemistry for converting alcohols to alkyl chlorides
(ROH ---> RCl), is hydrolyzed in water to form phosphoric acid
and hydrogen chloride. In the gaseous state, however,
PCl5 can decompose at 250oC according to the
following reaction PCl5(g) <--->
PCl3(g) + Cl2(g), for which K =
0.0240.
1. Are products or reactants favored in the decomposition of
PCl5(g)?
2. If a 5.00-L flask containing 205.5 g PCl5(g) is
heated to 250oC, what is...
LAB 7: ELIMINATION OF ALKYL HALIDES In Chem 223/237, you learned how to synthesize alkenes by...
LAB 7: ELIMINATION OF ALKYL
HALIDES
In Chem 223/237, you learned how to
synthesize alkenes by eliminating alkyl halides. However, there is
a great deal of complexity in the elimination reaction. Is the
elimination E1, E2, or E1cB? Does the elimination compete with
substitution? Does the elimination give a mixture of alkene
isomers? This experiment will help to analyze how the choice of
base can influence these answers. You will react 2-bromoheptane
with either sodium methoxide or potassium tert-butoxide. Both...
Why is AgNO3/ethanol especially suitable for comparing the relative reactivity of various alkyl halides toward SN1...
Why is AgNO3/ethanol especially suitable for comparing the
relative reactivity of various alkyl halides toward SN1 reactions?
Comment on the nature of the nucleophile, the nature of the solvent
and the ease with which the occurrence of reaction can be
detected
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