00:01
Hello student, here is a question given that we have to make a dye substitution of methoxy group to 1 3 but 9.
00:08
So we get a most reactive dye methoxy 1 3butal dyn in these elderly age.
00:15
So firstly, this is the structure of 1 3buter die.
00:22
This is the structure of 1 3buter type of 5.
00:26
1st, 2nd, 5, 4, 5, 5, 5, 5, 5, 5, 5, 5 and 6.
00:31
So we have to make the substitution.
00:36
We have to make substitution on the two positions.
00:42
So we get most reactive method of time, this position is a, this is b, this is c, and this is c, and this is c, and this is d position.
00:59
And this is p and this is f.
01:07
So we have to make two substitutions.
01:10
So firstly, i will let you know that in what is this elder reaction? this elder reaction.
01:22
In this elder reaction there is a 4 pilectile system.
01:25
This is 4x electron.
01:27
There is a 2xyl electrode system and there is a paracly reaction.
01:31
This is occupous in presence of heat so there is a moment of bi electron like in this way and we bought a six number ring and this is the result of work so here two species will react and this is two bi electron species and four bi electron species use its homo and it will use its homo to react.
02:01
So it will use hom for pilecton use the homo to react.
02:06
So as we know that, higher the energy of homo, higher energy of homo, higher will be, higher will be, higher will be extent of reaction...