00:01
Dear students, in this question we have five pairs of compounds and we have to find out whether they are anumomers of each other or diastridumers of each other or they represent the same compound.
00:14
So let us start with the first one.
00:17
The first pair here, if you see these are these two are isomers, these two are optical isomers but they are not mirror images of one another.
00:29
Therefore, so these are optical isomers, not mirror images of one another, hence they are dia stereomas.
00:56
So this pairs is diastereomers.
00:59
Now coming to the second pair here, this is the chiral carbon and here this is the chiral carbon.
01:08
Now if you see the conflagration of the chiral carbon, this group.
01:12
Takes the first then this is second third priority fourth priority now it is like this r but hydrogen is this side so it is s so compression here this carbon compression is s now here one two three four now here the it is taking s this is in the horizontal position so it is are therefore these two are enunciamers when one is s another is r therefore they are enunciomers now coming here here first priority group is this one this group is the first priority group then this is second this is third so the rotation is like this one two three so it is s now here configuration oh h is the first priority here oh h has the is the first priority group then this is the second priority group and this is the third priority group.
02:15
Therefore the rotation is r means again it is s because the least priority group on the front side so it is s.
02:23
So s s now if we see here this is the first priority group.
02:28
So 1, 2, 3.
02:33
So it is coming s means it is r because hydrogen is on the front side, least priority group.
02:39
Now here this is the first priority group.
02:41
Priority group just take one more color this is first priority group second this is the third for this chiral carbon so it is r it is r r it is s therefore it is also a non -sumeric pair these two are also an unsamers of each other coming to the third one so this is the second pair this is the third pair now coming to the fourth pair here if we draw the source formula or fisher projection formula of this compound, this one.
03:21
So it's fisher projection formula will be like this.
03:27
Fisher projection formula will be here.
03:30
Cl, cl, cs3, cs3 h, h.
03:38
Now the conflagrations, this is the first priority, second, third, so it is r means this is configuration is s, the configuration is s...