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Can I Get Help Finding This Compound For Organic Chemistry Class?

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Compound I 1 is a liquid (boiling point 97′ C), that reacts with bromine to give a 1,2—dibromide. The integmtion of the multiple:
at 4.1 ppm in the ’H NMR changes from 2 to I if the compound is exposed to D20. The Mass, IR, and IH NMR spectra, along with l3C
NMR data, are given below. Elemental Analysis: C, 66.63; H, 11.18; 0, 22.19. Mass Spectrum
m lntenslty 30 4D 50 50 70 80 90 100 110 120 130 140 150 160 170 180 ’90 200 We
Infrared Spectrum Wave Number, cm -1
h——— quot;—_’—‘ quot;’ 4000 3000 2500 2000 1500 1300 1200 1100 1000 900 000 Absorbance 5 a , 7 a 9
Wavelength. microns 10 11 12 1s 14 15
‘HNMZR I’C Spectral Data: , Structure: doublet, 137.5 ppm; MM
triplet, 115.1 ppm;
doublet, 77.8 ppm; quartet, 23.8 ppm M Science