Question

1. Provide the missing starting materials, reagents, or products in each of the following reactions. H+ OH CH,OH NaOH Meo NH2 room temp. HO OH Meo Me ОН Meo

Answer 1

Esterification reaction 1a. ОСН з НО" H+ CH, OH H2CO

Hydrolysis reaction NH2 NaOH H3CO RT The amides are transformed into amines and carboxylates by treatment with aqueous soda under heating. Only the carboxyl acid group is hydrolyzed

Reduction reaction 1. LAIHA H3CO HOOH © 2. H+, H20 The ester group is reduced to alcohol and the aldehyde is reduced to alcohol

M och, 1, NaOH M 1. NaOH 2. H* io OCH 3 H

ni 4.0, Ho ni NH2 H2SO4, H2O Heat OH

1.Mg, Et,0 1.KMnO, 2 маво, он не Но, 2.H,SO4 Н НА

Modelio -OH 1.KMnO4 2.H,804

но он

M och, 1, NaOH M 1. NaOH 2. H* io OCH 3 H

ni 4.0, Ho ni NH2 H2SO4, H2O Heat OH