Draw the structure that corresponds to the following information: Molecular formula: C_4H_8O Proton-decoupled ^13 C NMR: delta 26.5, delta 68.4. Incorrect. This structure matches the molecular formula, but it would show three ^13 C resonances in the spectrum, not the two in the data set.
[Question & Answer] Draw the structure that corresponds to the following information: Molecular formula…..
Expert Answer
Molecular formula = C4H8O
Since the formula is CnH2nO, the molecule should have one double bond or it should be a cyclic compound.
13CNMR = 26.5,
68.4
Since we have only two peaks in the 13C NMR, the molecule contains chemically two different carbon atoms.
Ether carbon, show a chemical shift at approx. 68, the molecule could be ether molecule.
draw the structure that corresponds to the following information c7h8
Therefore, the only option will be the molecule should be a cyclic ether.
Therefore, the molecule is Tetrahydrofuran
draw the structure that corresponds to the following information c7h8
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