provide-the-integration-for-the-1h-nmr-signals-observed-from-the-hydrogens-at-th

Question

Provide the integration for the ¹H NMR signals expected for the hydrogens at the indicated carbons in the given compound. (Hint: Observe if there is symmetry in the structure.)

Chemical structure of 1-methylpyrrolidin-2-one with labeled protons for NMR integration.

Accepted Answer

Protons (a) = 3

Protons (b) = 2

Protons (c) = 2

Answer

Protons (a) = 3

Proton (b) = 1

Proton (c) = 1

Answer

Protons (a) = 2

Protons (b) = 4

Protons (c) = 4

Answer

Protons (a) = 4

Proton (b) = 1

Proton (c) = 3

Provide the integration for the 1H NMR signals expected for the hydrogens at the indicated carbons in the given compound. (Hint: Observe if there is symmetry in the structure.)

Provide the integration for the ¹H NMR signals expected for the hydrogens at the indicated carbons in the given compound. (Hint: Observe if there is symmetry in the structure.)