if you want to remove an article from website contact us from top.

    draw the structure of a compound with the molecular formula c9h10o2 that produces the following 1h nmr spectrum and 13c nmr spectrum.

    James

    Guys, does anyone know the answer?

    get draw the structure of a compound with the molecular formula c9h10o2 that produces the following 1h nmr spectrum and 13c nmr spectrum. from EN Bilgi.

    Exam 2 Answer Key

    Organic Chemistry II

    Chem 335 - Winter 2008

    Exam 2 Answer Key1.  (15 points)  Write clear structures for each of the following:a)   (Z),(R)-4-hexen-2-olb)  a chromate esterc)  an isobutyl Gilman reagentd)  the periodic acid cleavage products from 1,2-propanediole)  sodium 4-nitrobenzenethiolate2a.  (5 points)  Draw a typical quartet from a proton NMR spectrum and show where the chemical shift (d) and the coupling constant (J) would be measured.

    2b.  (5 points)  Give a specific example of the 18-electron rule, explaining how your example fits the rule.2c.  (5 points)  The formation of a vicinal diol using tBuOOH and OsO4 is a syn addition.

    Illustrate what this means in terms of the stereochemistry of the product expected from cyclopentene. Draw the product(s) expected and designate stereochemistry with R and S.

    2d.  (5 points) The formation of a vicinal diol using tBuOOH and OsO4 is a syn addition.

    Illustrate what this means in terms of the stereochemistry of the product expected from

    cis-2-butene.  Draw the product(s) expected and designate stereochemistry with R and S.

    3.  (15 points)  Complete each of the following reactions by writing the structure of the expected product:a) b) c) d)

    e) 4.  (20 points)  Show how to prepare each of the compounds below using Grignard coupling reactions for the C-C bond-forming steps.  All the carbons in the products must originate from alcohols having four or fewer carbon atoms.  You may use any needed reagents or solvents.

    5.  (15 points)  Identify the unknown compound based on the data below.molecular formula    C9 H10 O2What is the calculated IHD? 51H NMR :

    a          9.9 ppm ,  1 H ,  singlet

    b          7.8 ppm ,  2 H ,  doublet

    c          6.9 ppm ,  2 H ,  doublet

    d          4.1 ppm ,  2 H ,  quartet

    e          1.4 ppm ,  3 H ,  triplet

    Identify by letter on your final structure each of the H absorptions above.

    How many different peaks would be expected for this compound in its 13C NMR spectrum?76.  (15 points)  Identify the unknown compound based on the data below.  It has IHD = 0.Mass spectrum:  molecular ion at  152  &  154   (approximately equal intensity peaks)

    additional peaks at  107  &  109  (equal intensity)

    largest peak at  59

    13C NMR:   peaks at  70, 66, 30, and 15 ppm1H NMR :

    a          3.7 ppm ,  2 H ,  triplet

    b          3.5 ppm ,  2 H ,  quartet

    c          3.4 ppm ,  2 H ,  triplet

    d          1.2 ppm ,  3 H ,  triplet

    Identify by letter on your final structure each of the H absorptions above.Identify each of the  13C  peaks by reference to your structure.Identify each of the peaks in the mass spectrum.

    Source : web.pdx.edu

    Answered: Draw the structure of a compound with…

    Solution for Draw the structure of a compound with the molecular formula CşH;0Oz that produces the following 'H NMR spectrum and 13C NMR spectrum. Proton NMR 12…

    Skip to main content

    Start your trial now! First week only $4.99!

    Literature guidesConcept explainersWriting guidePopular textbooksPopular high school textbooksPopular Q&ABusinessAccountingEconomicsFinanceLeadershipManagementMarketingOperations ManagementEngineeringBioengineeringChemical EngineeringCivil EngineeringComputer EngineeringComputer ScienceElectrical EngineeringMechanical EngineeringLanguageSpanishMathAdvanced MathAlgebraCalculusGeometryProbabilityStatisticsTrigonometryScienceAdvanced PhysicsAnatomy and PhysiologyBiochemistryBiologyChemistryEarth ScienceHealth & NutritionNursingPhysicsSocial ScienceAnthropologyGeographyHistoryPolitical SciencePsychologySociology

    Science Chemistry Q&A Library

    Draw the structure of a compound with the molecular formula CşH;0Oz that produces the following 'H NMR spectrum and 13C NMR spectrum. Proton NMR 12 11 10 7 6 5 3 Chemical Shift (ppm) Carbon NMR 128.8- -128.4 126.8 35.8 30.7 179.9 140.4 180 160 140 120 100 80 40 20 Chemical Shift (ppm) -2.

    Draw the structure of a compound with the molecular formula CşH;0Oz that produces the following 'H NMR spectrum and 13C NMR spectrum. Proton NMR 12 11 10 7 6 5 3 Chemical Shift (ppm) Carbon NMR 128.8- -128.4 126.8 35.8 30.7 179.9 140.4 180 160 140 120 100 80 40 20 Chemical Shift (ppm) -2.

    Question

    Draw the structure of a compound with the molecular formula C9H10O2 that produces the following 1H NMR spectrum and 13C NMR spectrum.

    Transcribed Image Text:Draw the structure of a compound with the molecular formula CóH1002 that produces the following 'H NMR spectrum and 13C NMR spectrum. Proton NMR 12 11 10 7 6 5 3 Chemical Shift (ppm) Carbon NMR 128.8- -128.4 126.8 35.8- -30.7 -179.9 140.4 180 160 140 120 100 80 60 40 20 Chemical Shift (ppm) 2.

    Expert Solution

    Want to see the full answer?

    Check out a sample Q&A here

    SEE SOLUTION

    Students who’ve seen this question also like:

    Chemistry

    Chemical Foundations. 1RQ

    Want to see this answer and more?

    Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

    *Response times may vary by subject and question complexity. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers.

    Related Chemistry Q&A

    Find answers to questions asked by students like you.

    Q: Question 9 What is the most appropriate time to use a safety shower? 1) You spilled 400 milliliters ...

    A: The most appropriate time to use a safety shower is when you spilled 400 millilitres of concentrated...

    Q: Name a salt that could be dissolved in water to produce an aqueous solution that is: a. alkaline bu...

    A: The salt which dissolves in water to produce aqueous solution with the given conditions, are discuss...

    Q: Draw the skeletal structure of each product for each

    A: The products are as follows:

    Q: the melting point of a 0.150 m iron(III) chloride solution Express your answer using three significa...

    A: Click to see the answer

    Q: compounds will be the strongest acid?

    A: In this question we have to choose option of the notation corresponds to the fatty acid with the Hig...

    Q: de plant extract. Approximately 19.00 mL of water was added to the plant extract. To determine the p...

    A: The conc. of the BSA in mg/L,

    Q: (b) Write the mechanism for the formation of products in following reaction. Clearly show the interm...

    A:  The reaction is Carbocation based.  I the first step it generates a Carbocation as an intermediate....

    Q: Describe the sample properties that would be suitable for; i) Gas chromatography (GC) analysis ii) H...

    A: GS and HPLC are the techniques to separate compounds from mixtures .These are nalytical methods of c...

    Q: 5-The hydrolysis of a series of ethyl benzoates by hydroxide ion in 85% aqueous ethanol has been inv...

    A: Solution -

    Q: How many maxima to you expect a propane (C3H8) molecule to have on its internal potential energy sur...

    A: The solution of the question is given below: Molecules have different types of conformations: 1) Sta...

    Q: An ion-exchange chromatographic separation is performed using a diethyl-aminoethyl-sepharose (DEAE-s...

    A: Ion exchange chromatography is an analytical technique for separation of proteins on the basis of it...

    Q: propose a retrosynthesis, and a way in which this diene can be synthesized

    A: Retrosynthesis of 1,3-butadiene.

    Q: different

    A: Proteins are polymers of amino acids.Their three dimensional structure depends mainly on the sequenc...

    Q: The activation energy, Ea, for a particular reaction is 19.4 kJ/mol. If the rate constant at 80 °C i...

    A: Click to see the answer

    Q: The e-e or a-a location of substituents in a 1,2-disubstituted cyclohexane produces a cis isomer. e ...

    A: Click to see the answer

    Q: Calculate the mole fraction of benzene in solution containing 30% by mass in carbon tetrachteride.

    A: Given :-  percent by mass of benzene in solution = 30%  To calculate :-  mole fraction of benzene

    Q: 5. The general structure of a soap molecule is shown below. The carboxylate "head" of the soap molec...

    Source : www.bartleby.com

    Solved 16.58) Draw the structure of a compound with

    Answer to Solved 16.58) Draw the structure of a compound with

    © 2003-2022 Chegg Inc. All rights reserved.

    Source : www.chegg.com

    Do you want to see answer or more ?
    James 1 month ago
    4

    Guys, does anyone know the answer?

    Click For Answer