In the presence of light, the addition of Br 2 to alkenes can occur by a free-radical

Question:

In the presence of light, the addition of Br₂ to alkenes can occur by a free-radical mechanism rather than a bromonium-ion mechanism. Write a free-radical chain mechanism that shows the propagation steps for the following addition:

Assume that the initiation step for the reaction is the light-promoted homolysis of Br₂:

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Organic Chemistry

ISBN: 9781936221349

6th Edition

Authors: Marc Loudon, Jim Parise

See More Books

Question Posted: Nov 26, 2023 12:08 AM

See More Questions

Trifluoroiodomethane undergoes an addition to alkenes in the presence of light by a free-radical chain mechanism. The initiation step of this reaction is the light-induced homolysis of the CI bond:...
A sample containing an alkali sulfate is dried, weighed and dissolved in dilute HCl. Barium chloride solution is added in excess to precipitate barium sulfate, and the precipitate is digested in the...
At the end of June, the job cost sheets at Ace Roofers show the following costs accumulated on three jobs. At June 30 Direct materials Direct labor Overhead applied Additional Information Job 5 $...
The per-unit cost of an item is its average total cost (5 total cost/quantity). Suppose that a new cell phone application costs $100,000 to develop and only $.50 per unit to deliver to each cell...
Integrity Accounting Firm provides various financial services to organizations. Integrity has decided to price its jobs at the total variable costs of the job plus 15 percent. The job for a...
Hotel controllers generally rely upon other managers in a hotel to verify many of the invoices submitted for payment Assume that you are serving in the role of hotel controller and suspect a manager...
To pay off my current credit and charge card accounts, it would take me (A) 4 months or less. (B) 5 to 8 months. (C) Over 8 months.
What are demand-driven supply networks, and what role do performance measures play in these networks?
The following account balances were found for Rio Corp. at the beginning of its fiscal year, January 1, 2020: Accounts Receivable... $1,240,200 Allowance for Doubtful Accounts 29,220 Sales for the...
Give the principal organic products expected when 1-butene reacts with each of the following reagents. (a) Br in CHCl solvent (b) 03, -78 C (c) product of (b) with (CH3)2S (d) product of (b) with HO...
Indicate whether each of the following reactions is homolytic or heterolytic, and tell how you know. Write the appropriate fishhook or curved-arrow notation for each. (a) :N=C:+ CH,CH, CHCH3 I :Br:...
Complete the following statements: Although the staff who work in a business are often regarded as one of its most valuable assets, they are not included in the business balance sheet. This is an...
Winston Electronics reported the following information at its annual meetings. The company had cash and marketable securities worth $1,235,740, accounts payables worth $4,160,391, inventory of...
Hooray Company has been manufacturing 12,000 units of Part A which is used to manufacture one of its products. At this level of production, the cost per unit is as follows: Direct materials P 4.80...
At the beginning of the period, the Grinding Department budgeted direct labor of $171,200 and property tax of $57,000 for 10,700 hours of production. The department actually completed 12,800 hours of...
The following information is available for Shamrock Corporation for the year ended December 31, 2025. Beginning cash balance $ 58,500 Accounts payable decrease 4,810 Depreciation expense 210,600...
In today's stock market, compounding is the key to making money in the future for one's investments. However, with decentralized currency growing rapidly (Crypto), how can one rely on TVM for FV...
Lin Corporation has a single product whose selling price is $120 and whose variable expense is $80 per unit. The company's monthly fixed expense is $50,000? Required 1. Using the equation method,...
AB CORPORATION ISSUED THE FOLLOWING 850 COMMON STOCKS PAR VALUE P100 750 PARTICIPATING PREFERRED STOCKS PAR VALUE P100 AT 3% AB CORPORATION DECLARED P100,000.00 DIVIDEND IN 2022.
Arrange these compounds in order of increasing acid strength: CHOH CN CN
Arrange these compounds in order of increasing base strength: NH NH NH NO 9 CH,CNH,
Arrange these compounds in order of increasing acid strength: CH3COH .. HOC-COH HOCCH2CH2COH
Comfort Golf Products is considering whether to upgrade its equipment Managers are considering two options. Equipment manufactured by Stenback Inc. costs $1,000,000 and will last five years and have...
Weaver Corporation had the following stock issued and outstanding at January 1, Year 1: 71,000 shares of $10 par common stock. 8,500 shares of $60 par, 6 percent, noncumulative preferred stock. On...
Read the following case and then answer questions On 1 January 2016 a company purchased a machine at a cost of $3,000. Its useful life is estimated to be 10 years and then it has a residual value of...

In the presence of light, the addition of Br 2 to alkenes can occur by a free-radical

Question:

Br₂ + H₂C=CH₂ light. BrCH₂-CH₂Br

Step by Step Answer:

The initiation step shown in the problem produces a bromine atom T...View the full answer

Organic Chemistry

Students also viewed these Sciences questions