The Grignard Reaction
Music (My Own Prison) by Creed
Lyrics by Tom Poon
the Grignard Reaction uses magnesium
stay away from water today, until you need hydronium
the walls of your glassware have to be really dry
cuz a failed reaction will surely make you cry
start with a halide and add Mg ribbon
insert that metal and make a carbanion
you've just made a nucleophile that's super strong
but it's also a base so lots can still go wrong
CHORUS:
and we say woah...
your magnesium went away
your reaction's working, shout hurray
everything's gonna be okay
your yield is good, you've got product
you've made the compound with any luck
I was wrong when I said you suck
add your ketone dropwise, do it carefully
keep your reaction dry until the work-up step you need
the amount of magnesium left should be really small
before you add an acid to make your alcohol
CHORUS
SOLO
you've just performed your first Grignard reaction
you're a chemist now, so proclaim it with satisfaction
Victor Grignard would be proud of you today
you've used his reaction to make an alcohol