Propose all possible structures for a compound with molecular formula C4H9N that shows two medium absorptions at 3400 cm¹ andno absorption in the range of 1600 - 1800 cm¹ in its IR spectrum.OINH2NH2O IIIOland IIOI, II, III, and IV11IIINH2-NH2IV

All of them could be the possible structure for the molecular formula C4H9N. The two medium…

Answered: Propose all possible structures for a…

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter20: Carboxylic Acids And Nitriles

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Problem 56AP

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Draw the structure of a compound, C4H8O3 that exhibits IR absorptions at 1710 and 2500-3000 cm-1 and thefollowing 1H NMR signals: 11.1 (1H, singlet), 4.14 (2H, singlet), 3.63 (2H, quartet), 1.26 (3H, triplet) ppm.
Reaction of C6H5CH2CH2OH with CH3COCl affords compound W, whichhas molecular formula C10H12O2. W shows prominent IR absorptions at3088–2897, 1740, and 1606 cm−1. W exhibits the following signals in its1H NMR spectrum: 2.02 (singlet), 2.91 (triplet), 4.25 (triplet), and 7.20–7.35(multiplet) ppm. What is the structure of W?
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An compound that has a molecular formula of C5H11NO, has the below 1H NMR spectrum which is showen in the picture. There is a strong single peaked absorption at 3400 and 1710 cm-1and there are couple of mdium peaks between 2800 and 3000 cm-1. Which of the options below is more consistent with this spectrum?
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Propose all possible structures for a compound with molecular formula C4H9N that shows two medium absorptions at 3400 cm¹ and no absorption in the range of 1600 - 1800 cm¹ in its IR spectrum. OI NH2 NH2 O III Oland II OI, II, III, and IV 11 III NH2 -NH2 IV