00:01
Okay, so let me write the name and with the help of these iepag name we have to draw the structures.
00:05
First of all, we have given one, one, one, diethyl, butyl, two, ethoxy, one, two, three, tri -nitro -cyclobutane.
00:47
Okay? so we have cyclobutane here.
00:52
Right cyclobutane means we have a cyclic ring bute is the prefix for four carbon atoms and an is the suffix for alkan so the four carbon atom are connected by a single bond in a cyclic manner okay now it says one two three tri -night row that is if this is the first position then nno to group on second position also an no two group and on third position we have an no two group okay, so anoto group is being repeated for three times on first second and third position it says two ethoxy actually one one one dimethyl butyl two ethoxy so on second carbon atom let me label them this was first carbon atom second and third so on second carbon atom we have ethoxy group okay, so this is the ethyxy group then on first carbon atom we have 1 -1 dimethyl butyl so we have an alkyl group with 4 carbon atom but is the prefix for 4 carbon atom 1 2 3 4 4 and then it says 1 1 -dymethyl that is on the first carbon of this butile group so we have the 2 methyl groups are attest okay and okay so this is fourth position here.
02:39
I made a mistake.
02:41
Let me correct myself.
02:43
On first position, i have to add this.
02:46
Okay.
02:47
So as i told you before, one, two, three, four.
02:52
Okay.
02:53
And on first position, we have two methyl groups.
02:56
So that is the structure we have.
02:58
Okay.
03:00
Now, second part.
03:05
So we have one, two, four.
03:20
Tricyclo propyle 1 2 2 di chloropentile cyclohexane okay so cyclohexane this means we have a cyclic ring with 6 carbon atom and all carbon atoms being connected by single bond because n is the suffix now, so we have on first carbon atom, on second carbon atom and on fourth carbon atom, okay? we have tri -cyclopropylopylide that is cyclopropile ring is being repeated for three times on first, second and fourth position.
04:26
So this is the cyclopropile ring.
04:31
Okay.
04:32
Then it says 1 -2 -2 dichloropentile...