Vinylmagnesium bromide1826-67-1100 % similar Chloroethenylmagnesium3536-96-760 % similar Ethynylmagnesium bromide4301-14-841 % similar Ethylmagnesium bromide925-90-641 % similar Methylmagnesium bromide75-16-140 % similar Allylmagnesium bromide1730-25-237 % similar Isopropenylmagnesium bromide13291-18-435 % similar Propylmagnesium bromide927-77-535 % similar Cyclopropylmagnesium bromide23719-80-433 % similar Bromo(1-methylethyl)magnesium920-39-833 % similar Benzylmagnesium bromide1589-82-832 % similar Cyclopentylmagnesium bromide33240-34-530 % similar