Compound Z, CaHie0. Deduce its structure. IR: significant peaks at 2962 and 1718 (intense) cm. Mass...
Compound Z, C5H160. Deduce its structure. IR: significant peaks at 2962 and 1718 (intense) cm! 13 Mass spectrum: a few of the significant peaks include 128, W, 57 m/z. H-NMR: s, at's 2 H'S 5,34's th's PPM 13 C-NMR 3 signals 220 200 180 160 140 120 PPM 100 80 60 40 20 0
Deduce the following structure of the compound given their IR, H1 NMR, 13C NMR spectra, and assign IR functional group absorptions and assign the structure's protons and carbons to their respective spectral resonances. Compound 4 Da- U6)+20 IR Spectrum Oquid fim) 1760 800 1200 2000 1600 3000 4000 v (cm) Mass Spectrum 100 43 No significant UV absorption above 220 nm M146 (1% ) 87 20 CH1004 280 40 80 120 m/e 160 200 240 13C NMR Spectrum (1000 MHz,...
Deduce the following structure of the compound given their IR, H1 NMR, 13C NMR spectra, and assign IR functional group absorptions and assign the structure's protons and carbons to their respective spectral resonances. Compound 6 1756 IR Spectrum uid Sm) 15820 4000 3000 2000 1600 1200 800 V (cm) 100 55 Mass Spectrum 71 80 70 60 No significant UV M158 (1%) absorption above 220 nm C&H140s 40 80 120 160 200 240 280 m/e 13C NMR Spectrum (50.0 MHz,...
Use the mass spectrum and either the NMR spectrum or the IR spectrum to deduce the structure of the following compound (c) C8HO3H NMR, 300 MHz, 6.1 ppm (singlet, 2H), 6.9 ppm (doublet, 1H), and 7.3 ppm (singlet, 1H), 7.4 ppm (doublet, 1H), 9.8 ppm (singlet, 1H); significant IR absorbances at 1687, 1602, 1449, 1264, 1038, 929, and 815 cm1. 100 149 (150) 80 60 40 121 63 20 65 91 0 15 20 25 30 35 40 45 50...
IR Spectra help, question up top Use IR. proton NMR and MS data to deduce the correct structure Draw the structure and dide it. Indicate on the IR, NMR and MS spectra the information you got from each to deduce the structure. Problem 20 IR Spectrum 4000 3000 2000 1800 12000 00 8 Mass Spectrum 8 8 No significant UV absorption above 220 nm 8 8 CgH NO 240 280 40 80 120 180 200 13C NMR Spectrum (1000 MHE....
Label the spectra and propose a structure for the compound. Compound 4 IR Spectrum hould 4000 3000 17000 2000 2000 V (cm 1600 ) 1200 800 Mass Spectrum TTTTTTTT Sofhose pas No significant UV absorption above 220 mm M 100 CHOO 0 120 180 200 200 200 13C NMR Spectrum (1000 MHCOCI, solution DEPT CHICK CH proton decoupled 200 160 120 80 40 0 (ppm) "H NMR Spectrum (400 MHE. CDC, solution 10 9 8 7 6 5 4 3...
Deduce the ester compound structure with M/Z=136 on this mass spectrum; significant peaks at 51, 77, 105, 136. Relative Abundance M(136) 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 130 135 140 mz
IR mmm Directions: Deduce the structure of This compound using the spectroscopic information Assign all significant peaks in all spectra TH-NMR 13C-NMR MS Results: Molecular lon Peak at 98 with no M+2 peaks 100- 00 Relative Intensity 20- 10 20 -2
Deduce the structure of the following 7 compounds given their IR, 'H NMR, and 13C NMR spect ra, and draw their structure in the space provided below. For full credit, assign IR functional group absorptions and assign the structure's protons and carbons to their respective spectral resonances. For questions 8-10, provide a step- by-step mechanism for the transformations shown. The quiz must be turned in at the beginning of class on Wednesday, November 20, 2019 Compound 6: C$H14O3 Compound 6...
Compound 2 IR Spectrum Chri) 4000 3000 2000 18001200 vom",000 1200000 100 Mass Spectrum UV Spectrum M 220 (1) 2. max 253 nm 0091626) 2. max 250 nm (09, 2.7) 2. max 264 nm (09,06 2.5) PS.... CH2O3 solvent thanol 40 80 120 160 200 240 280 13C NMR Spectrum (100 MHE COCI, solution) DEPT CH CH CH proton decoupled 30 128 ppm 200 - 160 120 80 40 08 (ppm) 'H NMR Spectrum (400MHE. COCI, solution Exchanges wie Do...