Draw the elimination products for each of the following E2 reactions; if the products can exist...
Draw the elimination products for each of the following E2 reactions; if the products can exist as stereoisomers, indicate which stereoisomers
are obtained.
a. (2S,3S)@2@chloro@3@methylpentane + high concentration of
CH3O-
b. (2S,3R)@2@chloro@3@methylpentane + high concentration of
CH3O-
c. (2R,3S)@2@chloro@3@methylpentane + high concentration of
CH3O-
d. (2R,3R)@2@chloro@3@methylpentane + high concentration of CH3O-
e. 3@chloro@3@ethyl@2,2@dimethylpentane + high concentration of CH3CH2O-
Homework Answers
Add Answer to:
Draw the elimination products for each of the following E2
reactions; if the products can exist...
Alkyl Halides: Elimination reaction with (2R,3R)-2-chloro-3-methylpentane Draw the product formed when (2R,3R)-2-chloro-3-methylpentane under-goes an elimination reaction...
Alkyl Halides: Elimination reaction with (2R,3R)-2-chloro-3-methylpentane Draw the product formed when (2R,3R)-2-chloro-3-methylpentane under-goes an elimination reaction with NaOCH3. Alkyl Halides: Elimination reaction with 3-chloro-3-ethyl-2,2-dimethylpentane. Draw the structure of the product that is formed when 3-chloro-3-ethyl-2,2-dimethylpentane undergoes an elimination reaction with NaOCH3. Indicate the stereochemistry of the product. Identify the three products formed when 2-bromo-2-methylpropane is dissolved in a mixture of 80% ethanol and 20% water.
Draw the product formed when the structure shown below undergoes solvolysis in CH3CH2OH with heat. Interactive...
Draw the product formed when the structure shown below undergoes solvolysis in CH3CH2OH with heat. Interactive MarvinView Alkyl Halides: Substitution reaction with (2S,3R)-2-chloro-3-methylpentane with CH3O- Alkyl Halides: Reaction of 3-chloro-2,2-dimethylpentane and ethanol Draw the product formed when the structure shown below undergoes a substitution with NaOCH3. Interactive MarvinView Draw the product formed when the structure shown below undergoes solvolysis in CH3CH2OH with heat.
1. Show the conditions for and products of an El and E2 reaction with a. cis...
1. Show the conditions for and products of an El and E2 reaction with a. cis and trans iso ne. mers of 1-chloro-2-ethylcyclohexa b. (3R,4R)-4-bromo-3-methylpent-1-ene and it's diastereomer. 2. Which stereoisomer reacts more quickly in E2 reaction - 1R,3R-1-bromo-3- methylcyclohexane, 1S,3S-1-bromo-3-methylcyclohexane, 1R,2S-1-bromo-3- romo-5-methylcyclonexane, methylcyclhexane, 1S,2R-1-bromo-3-methylchyclohexane?
1. Draw the compounds named below. (3R)-3-chloro-2-methylpentane (1R, 3S)-1-bromo-3-ethylcyclohexane 2. Draw the mechanisms for the reactions...
1. Draw the compounds named below.
(3R)-3-chloro-2-methylpentane
(1R, 3S)-1-bromo-3-ethylcyclohexane
2. Draw the mechanisms for the reactions shown.
Br XX- Br ~ SH - SH 1
Draw the major alkene elimination products from each of the reactions.
Draw the major alkene elimination products from each of the reactions.2-bromopentane + NaOCH3NaOCH33-bromo-3-methylpentane + NaOMeNaOMe (MeMe = methyl, CH3CH3)2-bromo-3-ethylpentane + NaOH
The tosylate of (2S, 3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the...
The tosylate of (2S, 3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure of the alkene that is produced. Use the wedge/hash bond tools to indicate stereochemistry. You do not have to explicitly draw H atoms. If a group is achiral, do not use wedged or hashed bonds on it.
The tosylate of (2R,3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure...
The tosylate of (2R,3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure of the alkene that is produced.
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity...
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity with NaCN: Bromoethane, 1-chloro-3,3-dimethylpentane, 1-chloro-2,2-dimethylpentane, and 2-bromo-2- methylpentane. (1 pt) 2. Design a synthetic route for the following conversion of methylcylohexane into compound A using retrosynthesis analysis. You may use any other reagents that you need. (1 pt) 3. Predict which of the following two compounds will undergo an E2 reaction more rapidly in presence of EtONa/EtOH. Draw the reaction product(s) and the mechanism...
The tosylate of (2S,3R)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the stru...
The tosylate of (2S,3R)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure of the alkene that is produced.
HV U SIBILHIL Styles Shapel Font Paragraph Drawing Practice Problems Cyclohexanes are not the only occasions...
HV U SIBILHIL Styles Shapel Font Paragraph Drawing Practice Problems Cyclohexanes are not the only occasions for the formation of anti-Zaitsev products in an E2 reaction. Consider (2R,3S)-2-chloro-3-methylpentane. Draw it in a Newman projection looking down the C2-C3 bond, being careful to preserve the stereochemistry. Then use the Newman projection and the requirement for anti-periplanar geometry in the elimination to predict the double bond geometry that is formed.
Draw the product formed when the structure shown below undergoes solvolysis in CH3CH2OH with heat. Interactive MarvinView Alkyl Halides: Substitution reaction with (2S,3R)-2-chloro-3-methylpentane with CH3O- Alkyl Halides: Reaction of 3-chloro-2,2-dimethylpentane and ethanol Draw the product formed when the structure shown below undergoes a substitution with NaOCH3. Interactive MarvinView Draw the product formed when the structure shown below undergoes solvolysis in CH3CH2OH with heat.
1. Show the conditions for and products of an El and E2 reaction with a. cis and trans iso ne. mers of 1-chloro-2-ethylcyclohexa b. (3R,4R)-4-bromo-3-methylpent-1-ene and it's diastereomer. 2. Which stereoisomer reacts more quickly in E2 reaction - 1R,3R-1-bromo-3- methylcyclohexane, 1S,3S-1-bromo-3-methylcyclohexane, 1R,2S-1-bromo-3- romo-5-methylcyclonexane, methylcyclhexane, 1S,2R-1-bromo-3-methylchyclohexane?
1. Draw the compounds named below.
(3R)-3-chloro-2-methylpentane
(1R, 3S)-1-bromo-3-ethylcyclohexane
2. Draw the mechanisms for the reactions shown.
Br XX- Br ~ SH - SH 1
The tosylate of (2S, 3S)-3-phenylbutan-2-ol undergoes an E2 elimination on treatment with sodium ethoxide. Draw the structure of the alkene that is produced. Use the wedge/hash bond tools to indicate stereochemistry. You do not have to explicitly draw H atoms. If a group is achiral, do not use wedged or hashed bonds on it.
1. Draw the line structures and arrange the following substrates in order of increasing SN2 reactivity with NaCN: Bromoethane, 1-chloro-3,3-dimethylpentane, 1-chloro-2,2-dimethylpentane, and 2-bromo-2- methylpentane. (1 pt) 2. Design a synthetic route for the following conversion of methylcylohexane into compound A using retrosynthesis analysis. You may use any other reagents that you need. (1 pt) 3. Predict which of the following two compounds will undergo an E2 reaction more rapidly in presence of EtONa/EtOH. Draw the reaction product(s) and the mechanism...
HV U SIBILHIL Styles Shapel Font Paragraph Drawing Practice Problems Cyclohexanes are not the only occasions for the formation of anti-Zaitsev products in an E2 reaction. Consider (2R,3S)-2-chloro-3-methylpentane. Draw it in a Newman projection looking down the C2-C3 bond, being careful to preserve the stereochemistry. Then use the Newman projection and the requirement for anti-periplanar geometry in the elimination to predict the double bond geometry that is formed.
Most questions answered within 3 hours.
-
1450 Nintendo owners were asked if they own super mario, of
which 621 answered yes. What...
asked 13 seconds ago -
Build a simple function JavaFX application for
Grade Manager for a Student
Code should contain the...
asked 1 minute ago -
A 175 μF capacitor charged initially to 0.31 mC is
connected across a resistor, and 2.0...
asked 10 minutes ago -
Part A Calculate the enthalpy change, ΔH, for the process in
which 42.4 g of water...
asked 12 minutes ago -
Class: Industrial Ecology
PATAKI_et_al-2006-Global_Change_Biology
Urban ecosystems and the North American carbon cycle
11. What is the...
asked 16 minutes ago -
Calculate the critical degrees of freedom and identify
the critical t value for a single-sample t...
asked 15 minutes ago -
A) ( 7.72×10^6 )( 7.54×10^5 ) = B) 9.89×10^4 - 7.54×10^5 /
7.89×104 =
This is...
asked 33 minutes ago -
must be python programming.
consider function f(x) = sin(x) in the range of 0to pi. create...
asked 32 minutes ago -
Discuss your understanding of science. What is science? What
does science show us – and what...
asked 25 minutes ago -
A 72.0-Hz sound wave is barely audible at a sound intensity
level of 60.0 dB. The...
asked 30 minutes ago -
Please do it step by step and explain it.
If a wave y(x, t) =(6.0 mm)...
asked 31 minutes ago -
Find the electric field at a distance r0 from the center of a
spherical shell whose...
asked 33 minutes ago