OH (i) Zn CGH CHO +X- + (1) HOH/NHCÍCGHS C6H5-CH-CH 2 -COOC2H5,[X]will ...

OH (i) Zn CGH CHO +X- + (1) HOH/NHCÍCGHS C6H5-CH-CH 2 -COOC2H5,[X]will ...