Biphenyl (phenylbenzene) undergoes the FriedelCrafts acylation reaction, as shown by the following example. (a) On the basis
Question:
Biphenyl (phenylbenzene) undergoes the Friedel–Crafts acylation reaction, as shown by the following example.
(a) On the basis of this result, what is the directing effect of the phenyl group?
(b) Using resonance arguments, explain the directing effect of the phenyl group.
Transcribed Image Text:
biphenyl + Cl-C-CH3 1) AlCl3 2) H₂O -C-CH3 + HCI p-phenylacetophenone
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
a Because substitution occurs para to the phenyl group the phenyl group is evidently an ortho par...View the full answer
Answered By
Ali Khawaja
my expertise are as follows: financial accounting : - journal entries - financial statements including balance sheet, profit & loss account, cash flow statement & statement of changes in equity -consolidated statement of financial position. -ratio analysis -depreciation methods -accounting concepts -understanding and application of all international financial reporting standards (ifrs) -international accounting standards (ias) -etc business analysis : -business strategy -strategic choices -business processes -e-business -e-marketing -project management -finance -hrm financial management : -project appraisal -capital budgeting -net present value (npv) -internal rate of return (irr) -net present value(npv) -payback period -strategic position -strategic choices -information technology -project management -finance -human resource management auditing: -internal audit -external audit -substantive procedures -analytic procedures -designing and assessment of internal controls -developing the flow charts & data flow diagrams -audit reports -engagement letter -materiality economics: -micro -macro -game theory -econometric -mathematical application in economics -empirical macroeconomics -international trade -international political economy -monetary theory and policy -public economics ,business law, and all regarding commerce
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
The relationship between the novelty of a vacation destination and vacationing golfers' demographics was investigated in the Annals of Tourism Research (Apr. 2002). Data were obtained from a mail...
-
Biphenyl is two benzene rings joined by a single bond. The site of substitution for a biphenyl is determined by (1) which phenyl ring is more activated (or less deactivated), and (2) which position...
-
What is the effect of cultural commoditization and transformation on local traditions and customs? Give an example. Check Chapter 4 in the textbook for information on cultural commoditization and...
-
A Contractors Ltd was formed on 1 January 2012 and the following purchases and sales of machinery were made during the first 3 years of operations. Each machine was estimated to last 10 years and to...
-
Discontinued operations Selected financial information for Orascom Telecom Ho1din S.A.E. (Orascom), an Egyptian telecommunications firm, is shown in the following display for the years ended December...
-
Refer to CVSs annual report in the Supplement to Chapter 5 and to the following data (in millions) for Walgreens: cost of goods sold, $42,391 and $38,518.1 for 2008 and 2007, respectively;...
-
When it crashes into a bridge support that does not move, a car goes from \(80 \mathrm{~km} / \mathrm{h}\) to 0 in \(1.23 \mathrm{~m}\). (a) What is the impulse delivered to the \(70-\mathrm{kg}\)...
-
Consider the two options in the following table, both of which have random outcomes: a. Determine the expected value of each option.b. Determine the variance and standard deviation of each option.c....
-
What is the activity that determines how soon potential risks might occur and determines responses for those risks? Explaain.
-
Explain why the nitration of anisole is much faster than the nitration of thioanisole under the same conditions. -CH3 anisole -SCH3 thioanisole
-
The following compound reacts with AlCl 3 followed by water to give a ketone A with the formula C 10 H 10 O. Give the structure of A and draw a curved-arrow mechanism for its formation. HC- O...
-
A void contract is one that can be avoided by one or more of the parties. True/False
-
Which of the following is part of a Configuration Management System? a. process for identifying and uniquely naming items that need to be controlled b. recording and reporting all changes c....
-
Who came up with the four-part Profound Knowledge System? a. Deming b. Juran c. Maslow d. Ford
-
In your opinion, would horizontal expansion across a large geographic area or concentrated expansion more effectively increase an organizations market power and improve its efficiencies? Why?
-
Name the three processes that make up project procurement management.
-
What is the main purpose of monitoring and controlling a project?
-
How long are resale houses on the market? One survey by the Houston Association of Realtors reported that in Houston, resale houses are on the market an average of 112 days. Of course, the length of...
-
suppose a nickel-contaminated soil 15 cm deep contained 800 mg/kg Ni, Vegetation was planted to remove the nickel by phytoremediation. The above-ground plant parts average 1% Ni on a dry-weight bas...
-
Arrange the following compounds in order of increasing reactivity toward HNO3 in H2SO4. (The references to equations will assist you with nomenclature.) (a) Chlorobenzene, benzene, nitrobenzene (b)...
-
Rank the following compounds in order of increasing reactivity in bromination. In each case, indicate whether the principal monobromination products will be the ortho and para isomers or the meta...
-
Give two Friedel-Crafts acylation reactions that could be used to prepare 4-methoxybenzophenone. Which reaction would be faster or occur under milder conditions? Explain. OCH3 4-methoxybenzophenone
-
Estimates for the current year were as follows: Total manufacturing overhead: $300,000 Total machine hours: 3,000 Total labor hours: 6,000 Total labor cost: $120,000 The Victor's Valves (a customer!)...
-
How often does the corporate tax system generally seek to tax corporate earnings? Explain briefly.
-
A piezoelectric bimorph operating as a bender actuator has the cross-sectional geometry shown in Figure 4.42. (a) Compute the nondimensional curvature as shown in equation (4.134) for this geometry....
Study smarter with the SolutionInn App