Generation of allylic and benzylic organolithium reagents from the corresponding ester, amide, carbonate, carbamate and urea derivatives

~20%

~39%

~%

~76%

~64%

~63%

~50%

~29%

~%

~49%

~%

~31%

~%

~63%

~34%

~49%

~%

~72%

~38%

~%

~35%

~15%

~59%

~36%

~48%

~%