Q1. Predict the product(s) from the following reactions. (a) 1. SOCl2 2. CH3OH, p-TsOH 3. DIBAL-H 4. H2O (b) 1. PBr3 2. NaCN 3. H3O+, 40 °C (c) 1. HBr (xs) 2. NaCN 3. H3O+, 100 °C 4. EtOH, H2SO4
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