SEARCH Articles Figures Tables 1,2-Additions cuprates A, -unsaturated ester A-Conjugation Addition salts Addition to a, -unsaturated esters Additives esters Bis , conjugated Bis Ester Bis cuprate Bis cuprates Bis salt Bis • lithium Conjugate addition cuprate Conjugated unsaturation Cuprate addition Cuprate, bis lithium salt Cuprates conjugate addition Esters conjugate additions Esters, conjugated Lithium conjugate addition Lithium cuprate Lithium cuprates Lithium esters Lithium salts To unsaturated ester Unsaturated esters Unsaturated, conjugate addition