00:01
This question asks us to draw the products of each of these reactions.
00:04
These are both deals alder reactions.
00:07
So just to quickly recap a deals alder reaction, we have a dyeing and a dineophile.
00:12
These are the simplest two examples of those.
00:15
And we'll have some electrons moving around here.
00:17
So this will move over here.
00:19
This will move over here.
00:20
And this back here.
00:21
And we will always get a six -membered ring with a one single pie bond left over on the dying side.
00:28
And so i'm going to orient each of these in this way to make it easier to see.
00:34
So for part a, we have a five -membered ring here that is already oriented correctly.
00:39
And then our dineophile looks like this, and then we have this ketone coming off of it like this.
00:46
So if we do that reaction here, this comes here, this comes here, and that goes back there.
00:51
We're going to get a bicyclic ring.
00:54
So first we have our six -member ring that we always get with that...