How would you synthesize the following compounds from butanoic acid using reagents from the table? Use letters from the table to list reagents in the order used (first at the left). Example: ab...

Extracted text: How would you synthesize the following compounds from butanoic acid using reagents from the table? Use letters from the table to list reagents in the order used (first at the left). Example: ab Reagents 1. NABH4 PB13 j KOH / alcohol a e 2. H3O* b KOTBU 1. LIAIH4 2. H30* k f Mg / dry ether H2/Pt g 1. Li 2. Cul 1. СО2 2. Н,о* HBr, dark no peroxides d h 1-bromobutane 1. ВН3 / THF 2. H2O2 / NaOH i H3O*, heat n NaCN a) 2-methylbutanoic acid b) 1-butene