Compound A, an alkyl bromide with chemical formula C3H7Br, reacts with K+t-BuO to yield compound B. Compound B in turn reacts with (1) BH3, (2) H2O2. NaOH to yield compound C. Compound C reacts with PCC to yield compound D. Propose a structure for compound A that is consistent with the following predicted ‘H-NMR spectrum. 2H • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms.