
Interpretation:
A structure for the compound A, C8H10O2, with the following spectral data is to be proposed.
IR: 1750 cm-1; 13CNMR: 219 δ (20), two signals between 35 δ to 45 δ.
Concept introduction:
In 13CNMR, carbons in double bond which are sp2 hybridized absorb from 110 to 220 δ. Saturated aldehydes and ketones usually absorb in the region from 200 to 215 δ While aromatic and unsaturated carbonyl compounds absorb in the 190 to 200 δ region. The primary alkyl carbon absorbs in the range 10-15δ, a secondary alkyl radical in the range 16-25δ while a tertiary alkyl in the range 25-35 δ.
To propose:
A structure for the compound A, C8H10O2, with the following spectral data.
IR: 1750 cm-1; 13CNMR: 219 δ (20), two signals between 35 δ to 45 δ.

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Chapter 19 Solutions
OWLv2 with Student Solutions Manual eBook, 4 terms (24 months) Printed Access Card for McMurry's Organic Chemistry, 9th
- Steps and explanations pleasearrow_forwardUse diagram to answer the following: 1.Is the overall rxn endo- or exothermic. Explain briefly your answer____________________2. How many steps in this mechanism?_____________3. Which is the rate determining step? Explain briefly your answer____________________4. Identify (circle and label) the reactants,the products and intermediate (Is a Cation, Anion, or a Radical?) Please explain and provide full understanding.arrow_forwardDraw the entire mechanism and add Curved Arrows to show clearly how electrons areredistributed in the process. Please explain and provide steps clearly.arrow_forward
- Match the denticity to the ligand. Water monodentate ✓ C₂O2 bidentate H₂NCH₂NHCH2NH2 bidentate x EDTA hexadentate Question 12 Partially correct Mark 2 out of 2 Flag question Provide the required information for the coordination compound shown below: Na NC-Ag-CN] Number of ligands: 20 Coordination number: 2✔ Geometry: linear Oxidation state of transition metal ion: +3 x in 12 correct out of 2 question Provide the required information for the coordination compound shown below. Na NC-Ag-CN] Number of ligands: 20 Coordination number: 2 Geometry: linear 0 Oxidation state of transition metal ion: +3Xarrow_forwardCan you explain step by step behind what the synthetic strategy would be?arrow_forwardPlease explain step by step in detail the reasoning behind this problem/approach/and answer. thank you!arrow_forward
- 2. Predict the product(s) that forms and explain why it forms. Assume that any necessary catalytic acid is present. .OH HO H₂N OHarrow_forwardconsider the rate of the reaction below to be r. Whats the rate after each reaction? Br + NaCN CN + NaBr a. Double the concentration of alkyl bromide b. Halve the concentration of the electrophile & triple concentration of cyanide c. Halve the concentration of alkyl chloridearrow_forwardPredict the organic reactant that is involved in the reaction below, and draw the skeletal ("line") structures of the missing organic reactant. Please include all steps & drawings & explanations.arrow_forward
- Organic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage Learning

