ELI5: Explain Like I'm 5

Michael Addition

Imagine you have a blueberry muffin and you want to add some chocolate chips to it. But you can't just sprinkle the chocolate chips on top, you need to mix them in properly so they're evenly distributed. That's kind of like a Michael Addition.

A Michael Addition is a chemical reaction where two different molecules come together to form a new molecule. Specifically, a carbon molecule with a double bond (which looks like two lines between the carbon atoms) reacts with a molecule that has a carbon atom attached to both a hydrogen and a group of atoms called an "electron-withdrawing group" (which is like a magnet that sucks electrons towards it). When these two molecules come together, the double bond carbon molecule will "attack" the carbon atom in the other molecule, stealing its hydrogen and forming a new bond.

This new bond creates a new molecule that has a longer carbon chain than either of the original molecules. It's like if you added a piece of bread to your blueberry muffin and chocolate chips, now you have a bigger, more complex snack!

Scientists use Michael Addition reactions in all kinds of ways, from making drugs to designing new materials. But just like with baking, they need to make sure all the ingredients are mixed together in just the right way to get the best possible outcome.