The chemical environment of carbons can be deduced form their chemical shifts. Deduce the relative chemical shifts of the carbons at the labeled positions. (Carbons that are highly shielded have low delta, chemical shift, values.) 1) b The carbon with the smallest delta value (the most shielded) is The carbon with the largest delta value (the most deshielded) is 2) H. но. H 9 HO. (+)-2-Deoxyuridine The carbon with the smallest delta value (the most shielded) is The carbon with the largest delta value (the most deshielded) is

The chemical environment of carbons can be deduced form their chemical shifts. Deduce the relative chemical shifts of the carbons at the labeled positions. (Carbons that are highly shielded have low delta, chemical shift, values.) 1) b The carbon with the smallest delta value (the most shielded) is The carbon with the largest delta value (the most deshielded) is 2) H. но. H 9 HO. (+)-2-Deoxyuridine The carbon with the smallest delta value (the most shielded) is The carbon with the largest delta value (the most deshielded) is

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter13: Structure Determination: Nuclear Magnetic Resonance Spectroscopy

Section13.12: Dept 13c Nmr Spectroscopy

Problem 21P

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