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- Identify the set of protons as unrelated, homotopic, enantiopic, or diastereotopic.Label the protons in red as homotopic, enantiotopic, or diastereotopic. H3N CO₂ H OH OH HH HO₂C SH CH3Identify the indicated protons in the following molecules as unrelated, homotopic, enantiotopic, or diastereotopic. ball & stick v -+ labels Highlight H7 and H11 a) H7 and Hll:
- Which of the following type of protons are chemically non equivalent? O homotopic O enantiotopic and diastereotopic O enantiotopic and Homotopic Oenantiotopic O diastereotopic B malz INTERERank the labeled protons in order of increasing chemical shift.For the structure shown, identify in a drawing the groups of homotopic protons and from these, the group with the lowest and the group with the highest shift values. Give an estimate for these shift values.
- In which 'HNMR chemical shift range would the H atom indicated below is expected to appear? OH -Me 1-2 pm 2-3 pm 4-5 pm O 5-6 pm 0-1 pm 3-4 pmIndicate which of the highlighted groups are homotopic (H), enantiotopic (E), or diastereotopic (D)The chemical environment of protons can be deduced from their chemical shifts. What are the relative chemical shifts of the protons at the labeled positions? [Protons that are highly shielded have low delta (chemical shift) values.] 1) The proton with the lowest delta value (the most shielded) is The proton with the highest delta value (the most deshielded) is HO BH₂C H 2) CH-C=C-HC The proton with the lowest delta value (the most shielded) is The proton with the highest delta value (the most deshielded) is Submit Answer Retry Entire Group 9 more group attempts remaining