Put in the starting materials for the following . (Note : May be only one chemical in several of these cases ) . ( 2 points each ) cat . HI * J -N -...

When dealing with organic II trying to determine the initial stucture in the following synthesis' any explanation on how to work backwards would be greatly appreciated

7 . Put in the starting materials for the following . (Note : May be only one chemical in severalof these cases ) . ( 2 points each )cat . HI *J -N - PHD .NaOCH ]OHCH , OH+ HC .NaOCH ,CH, OHd .heatNaOCH 3[ .CH , OHMY OCHS