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need help on both! please and thank you!!
( The 13c-NMR The compound gives a positive...
Draw the structure of the compound C_9H_10O that exhibits the^13C-NMR spectrum below. Impurity peaks are omitted...
Draw the structure of the compound C_9H_10O that exhibits the^13C-NMR spectrum below. Impurity peaks are omitted from the peak list. The triplet at 77 ppm is CDCl_3. Used with permission from Aldrich Chemical Co., Inc. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. Do not include lone pairs in your answer. They will not be considered in the grading.
Draw the structure of the compound C3H3CI3 from its proton (H) NMR spectrum below. First-order spin-spin...
Draw the structure of the compound C3H3CI3 from its proton (H) NMR spectrum below. First-order spin-spin splitting rules and equal coupling constants can be assumed. (Detailed analysis of any non-first order portions of the spectrum will not be required.) Integral ratios to the nearest whole number are (left to right) 1:2 Flash Installation and Troubleshooting Solvent CDCl Used with permission from Aldrich Chemical Co., Inc (Impurities at 3.34, 4.05, & 4.07 ppm) Chemical shift x5 Y ZOOM MEASURE 15 0.0...
TReferences [Review Topics] Draw the structure of the compound C,H,O, from its proton ("H) NMR spectrum...
TReferences [Review Topics] Draw the structure of the compound C,H,O, from its proton ("H) NMR spectrum below. First-order spin-upin splitting rules and equal coupling constants can be assumed. (Detailed analysis of any non-first order portions of the spectrum will not be required.) Integral ratios to the nearest whole number are (left to right) 1:5:1:3. Flash Installation and Troubleshooting Used with permission from Aldrich Chemical Co., Inc. Solvent CDC *5Y ZOOM MEASURE 104 83 63 Chemical shift, (ppm) 21 (Use your...
The 'H-NMR spectrum of an unknown compound with molecular formula C5H10 is shown below. Deduce a...
The 'H-NMR spectrum of an unknown compound with molecular formula C5H10 is shown below. Deduce a structural formula for this compound. 81.070 CH00 81.07 82.42) 8241 (0) 10 3 7 9 6 5 0 ppm Chemical Shin (5) 2005 Brooks Cole Thomson You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading. • In cases where...
A compound, CyH,202, has an IR spectrum showing a peak at 1710 cm. Its 'H NMR...
A compound, CyH,202, has an IR spectrum showing a peak at 1710 cm. Its 'H NMR spectrum has peaks at delta 1.3 (3 H, triplet), 4.3 (2 H, quartet), 6.5 (1 H, doublet), 7.4-7.6 (5 H, multiplet), and 7.7 (1 H, doublet). Draw its structure in the window below. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be...
1. CO2 2. H20 Br Mg, ether SOCI2 compound a compound b compound c LI Cul...
1. CO2 2. H20 Br Mg, ether SOCI2 compound a compound b compound c LI Cul compound compound d compounde compoundf Work out the complete synthesis on a separate sheet of paper, and then draw the structure of compound 6. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading. • Draw organometallic compounds as...
Draw the zwitterion formula for the amino acid His. • You do not have to consider...
Draw the zwitterion formula for the amino acid His. • You do not have to consider stereochemistry • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading CP DOV
Draw the major organic product of the reaction shown below. OH Dess-Martin periodinane CH2Cl2 • You...
Draw the major organic product of the reaction shown below. OH Dess-Martin periodinane CH2Cl2 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. con
The H-and 1c-NMR spectra for an unknown compound with molecular formula CH1402 are shown below. Deduce...
The H-and 1c-NMR spectra for an unknown compound with molecular formula CH1402 are shown below. Deduce a structural formula for this compound H-NMR 13C-NMR 171.15 63.12 37.31 25.05 22,45 21.06 0.92 (d, 6H) 1.52 (m, 2H) 1.70 (m, 1H 2.09 (s, 3H) 4.10 (t, 2H) .You do not have to consider stercochemistry You do not have to explicitly draw H atoms Do not include lone pairs in your answer. They will not be considered in the grading
Draw a structural formula for the symmetrical acid anhydride that forms from butanoic acid. You do...
Draw a structural formula for the symmetrical acid anhydride that forms from butanoic acid. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. . с opy P C CHE ChemDoodle
Draw the structure of the compound C_9H_10O that exhibits the^13C-NMR spectrum below. Impurity peaks are omitted from the peak list. The triplet at 77 ppm is CDCl_3. Used with permission from Aldrich Chemical Co., Inc. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. Do not include lone pairs in your answer. They will not be considered in the grading.
Draw the structure of the compound C3H3CI3 from its proton (H) NMR spectrum below. First-order spin-spin splitting rules and equal coupling constants can be assumed. (Detailed analysis of any non-first order portions of the spectrum will not be required.) Integral ratios to the nearest whole number are (left to right) 1:2 Flash Installation and Troubleshooting Solvent CDCl Used with permission from Aldrich Chemical Co., Inc (Impurities at 3.34, 4.05, & 4.07 ppm) Chemical shift x5 Y ZOOM MEASURE 15 0.0...
TReferences [Review Topics] Draw the structure of the compound C,H,O, from its proton ("H) NMR spectrum below. First-order spin-upin splitting rules and equal coupling constants can be assumed. (Detailed analysis of any non-first order portions of the spectrum will not be required.) Integral ratios to the nearest whole number are (left to right) 1:5:1:3. Flash Installation and Troubleshooting Used with permission from Aldrich Chemical Co., Inc. Solvent CDC *5Y ZOOM MEASURE 104 83 63 Chemical shift, (ppm) 21 (Use your...
The 'H-NMR spectrum of an unknown compound with molecular formula C5H10 is shown below. Deduce a structural formula for this compound. 81.070 CH00 81.07 82.42) 8241 (0) 10 3 7 9 6 5 0 ppm Chemical Shin (5) 2005 Brooks Cole Thomson You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading. • In cases where...
A compound, CyH,202, has an IR spectrum showing a peak at 1710 cm. Its 'H NMR spectrum has peaks at delta 1.3 (3 H, triplet), 4.3 (2 H, quartet), 6.5 (1 H, doublet), 7.4-7.6 (5 H, multiplet), and 7.7 (1 H, doublet). Draw its structure in the window below. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be...
1. CO2 2. H20 Br Mg, ether SOCI2 compound a compound b compound c LI Cul compound compound d compounde compoundf Work out the complete synthesis on a separate sheet of paper, and then draw the structure of compound 6. • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading. • Draw organometallic compounds as...
Draw the zwitterion formula for the amino acid His. • You do not have to consider stereochemistry • You do not have to explicitly draw H atoms. . Do not include lone pairs in your answer. They will not be considered in the grading CP DOV
Draw the major organic product of the reaction shown below. OH Dess-Martin periodinane CH2Cl2 • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. con
The H-and 1c-NMR spectra for an unknown compound with molecular formula CH1402 are shown below. Deduce a structural formula for this compound H-NMR 13C-NMR 171.15 63.12 37.31 25.05 22,45 21.06 0.92 (d, 6H) 1.52 (m, 2H) 1.70 (m, 1H 2.09 (s, 3H) 4.10 (t, 2H) .You do not have to consider stercochemistry You do not have to explicitly draw H atoms Do not include lone pairs in your answer. They will not be considered in the grading
Draw a structural formula for the symmetrical acid anhydride that forms from butanoic acid. You do not have to consider stereochemistry. You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. . с opy P C CHE ChemDoodle
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