Prepare styrene by dehydrohalogenation

Assignment Help Chemistry
Reference no: EM13128902

Dehydrohalogenation

Prepare styrene (C6H5CH=CH2) by dehydrohalogenation of either 1-bromo-2-phenylethane or 1-bromo-1phenylethane using KOH in ethanol.

A) Which halide would be best as starting material to give the better yield of alkene?

B) Explain your answer in a.

Reference no: EM13128902

Questions Cloud

Volume by integration for involving along x-axis : Computer analysis showed that the surface of a certain drumlin can be approximated by y= 10(1-0.0001x^2) revolved 180 about the x-axis from x= -100 to 100.
Production possibilities curve for a hypothetical country : Construct a production possibilities curve for a hypothetical country. Put public capital goods per year on the bertical axis and consumer goods per year on the horizontal axis.
Find probability that each letter is in the correct envelope : He stuffs each letter into one of the preaddressed envelopes and seals them. What is the probability that each letter is in the correct envelope?
Estimate the total population value : Explain what conclusions the auditors may draw from the above information, assuming the sample was selected: Using nonstatistical sampling. As part of a difference estimation plan for estimating the total population value.
Prepare styrene by dehydrohalogenation : Dehydrohalogenation Prepare styrene (C6H5CH=CH2) by dehydrohalogenation of either 1-bromo-2-phenylethane or 1-bromo-1phenylethane using KOH in ethanol.
Distinguish between upstream and downstream sales : What is the essential procedural difference between work paper eliminating entries for unrealized intercompany profit when the selling affiliate is a less than wholly owned subsidiary and such entries when the selling affiliate is a parent company..
Find sampling distribution of average height x bar : standard deviation of the heights of young men is about 2.8 inches. suppose (unknown to you) the mean height of all male students is 70 inches. you measure 25 students. what is the sampling distribution of their average height x bar?
Accounting principles in performing the audit : Auditors must be concerned with both generally accepted auditing standards and generally accepted accounting principles in performing an audit.
Illustrate what amount should be reported in balance sheet : determined that the economic benefits of the patent would not last longer than 6 years from the date of acquisition. Illustrate what amount should be reported in the balance sheet for the patent, net of accumulated amortization, at December 31, 2..

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd