00:01
So this question we're drawing a mechanism for the asceticatilized addition of alcohol to an alkane.
00:06
So the first thing that's going to happen is that this alkyne right here is going to act as a nucleophile, then attack this hydrogen, leaving it to be taken off of the acid.
00:18
Now this step is slow, so we can draw our arrow being just a little on balance.
00:24
But essentially what that's going to produce is a carbocati -on right here.
00:32
I can redraw my alcohol.
00:36
And it's also going to produce a, just a deprotonated thing that looks like this.
00:45
All right, so the next thing that's going to happen is i'm going to have two spare, i'm going to have a few spare electrons here, right? and that connect is a relatively good nucleophile, and just simply attack the carbocation.
00:58
So i can draw my arrow pushing here.
01:01
Now this step's pretty fast, so i can actually draw my arrows kind of oppositely balanced...