Suggest structures for these compound first the formula are given Then the absorptions in the 1H NMR are listed as chemical shift (multiplicity, integral) Some compounds also have an important IR peak given (a) C4C9C1 3 35 (doubled, 2), 2 0 (multiplet, 1), 1 0 (doublet, ) (b) C3C6Br2 3 6 (triplet, 2), 2 4 (quintuplet, 1) (c) C4C10O 3 3 (doubled, 2), 2 4 (singlet, 1), 1 7 (multiplet, 1), 0 9 (doublet, ) 3330 cm1, broad (d) C5C10O 2 6 (septet, 1), 2 1 (singlet, 3), 1 1 (doublet, ) 1716 cm1

Question: Suggest structures for these compound first the formula are given. Then the absorptions in the 1H-NMR are listed as chemical shift (multiplicity, integral). Some compounds

Suggest structures for these compound first the formula are given. Then the absorptions in the 1H-NMR are listed as chemical shift (multiplicity, integral). Some compounds also have an important IR peak given.

(a) C4C9C1; 3.35 δ (doubled, 2), 2.0 δ (multiplet, 1), 1.0 δ (doublet, δ).

(b) C3C6Br2; 3.6 δ (triplet, 2), 2.4 δ (quintuplet, 1).

(d) C5C10O; 2.6 δ (septet, 1), 2.1 δ (singlet, 3), 1.1 (doublet, δ); 1716 cm–1.

Step by Step Solution

★★★★★

3.34 Rating (169 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a c CH3CHCH3 ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

15-C-O-S (84).docx

120 KBs Word File

Students Have Also Explored These Related Organic Chemistry Questions!

Given here are the 1H NMR spectra and carbonyl IR absorption peaks of five acyl compounds. Propose a structure for each. (a) (b) (c) (d) (e) OgH 1404 H NMR Spectrum Triplet 1.2(6H) Singlet 2.5(4H)...

The 1H NMR spectra of two compounds with molecular formula C11H16 are shown here. Identify the compounds. a. b. 4 (ppm) 0 10 (ppm) frequency

The IR and 1H NMR spectra for compound X (C8H10) are given in Fig. 14.33. Propose a structure for compound X.

Review Questions 1. Explain how a polymer and its monomers are similar 7. Your friend is going to try to follow a "no-fat" diet. to a freight train and its cars. 2. Identify each of the following...

Draw the structures of all possible isomers of the compound with molecular formula C3H6O. Given that this compound produces a strong IR absorption at 1725cm-1 . Which isomer is most consistent with...

LEARNING COMPETENCIES After studying this module, you will be able to do the following: Find the amount of simple and compound interest; Ascertain exact, ordinary interest, maturity value, and simple...

summarise that article and make it to 2000 words Your report should clearly contain 4 main Parts: Introduction, Literature Review, Result and Analysis, Conclusion. The Challenge of Setting Standards...

Provide structures for each of the following unknown compounds in the space provided. An unknown organic compound has the molecular formula C11H4O2. Given the following spectral data provide a...

Conceptual Checkpoint 02.25h Get help answering Molecular Drawing questions. Draw resonance structures for the following compound: First, add curved arrow(s) to show the resonance using the following...

Read this article and answer the topic question below. "Twenty five years of social and environmental accounting research within Critical Perspectives of Accounting: Hits, misses and ways forward"...

Write the following equations in cylindrical coordinates: (a) z = y - x z = r(sin(th))^2-r(cos(th))^2 (b)-x y + z = 7 = NOTE: When typing your answers use 'th' for M M

Covenants that prevent risks related to mergers and acquisitions that could affect loan repayments are called Multiple choice question. preservation of repayment capacity. signals and triggers....

Refer to Exercise 6.5. a. Show that x is an unbiased estimator of . b. Find 2x-bar. c. Find the probability that x-bar will fall within 2 x-bar of . 4 p(x) .2 .3 .2 .2

Wu Company's income statement for the year ended December 31, 2011, and its comparative balance sheets as of December 31, 2011 and 2010, are presented on the next page. During 2011, Wu Company...

Werner Pharmacy, part of a large chain of pharmacies, fills a variety of prescriptions for customers. The complexity of prescriptions filled by Werner varies widely; pharmacists can spend between...

In an attempt to improve budgeting, the controller for Meliore, Inc., has developed a flexible budget for overhead costs. Meliore, Inc., makes two types of products, the standard model and the deluxe...

Wilcox Mills is a manufacturer that makes all sales on 30-day credit terms. Annual sales are approximately $30 million. At the end of 2010, accounts receivable were presented in the companys balance...

Even if Ms. Witherspoon would work for less, what forces would cause her to make so much income anyway?

The following rearrangement was devised and carried out to prove the stereochemistry of [1, 5] sigma tropic hydrogen shifts. Explain how the observed result confirms the predictions of...

The following reaction is an example of a [2, 3] sigma tropic rearrangement. Would you expect the reaction to be suprafacial or antarafacial?Explain. CH2 :0:- -s-CH

In light of your answer to Problem 30.36, explain why a mixture of products occurs in the followingreaction: CH 190 C CH

The sex hormone estrone has been synthesized by a route that involves the following step. Identify the pericyclic reactions involved, and propose amechanism. CH CH Heat |CH30 CH0 Estrone methyl ether

Coronafacic acid, a bacterial toxin, was synthesized using a key step that involves three sequential pericyclic reactions. Identify them, and propose a mechanism for the overall transformation. I low...

the data is : Reasonable or Unreasonable is the intrinsic value is: $1,111 or $648 or $ 1204 or $926 Is greater or equal to or less than it par value the bond is: Trading at a discount Trading at par...