Practice drawing the products of 1,2-addition (direct addition) and 1,4-addition (conjugate addition) to ,-unsaturated carbonyl compounds. A generic example is shown here: direct addition 1) Nuc:- 2) H+ the CC pi bond is unaffected conjugate addition 1) Nuc:- 2) H+ the CO pi bond is unaffected Draw the missing structures 1) 1) MeMgCl, ether 2) NH4Cl,H2O direct addition product conjugate addition product (the major product) (the minor product)