Sciencemadness Discussion Board

Synthesis of 1-chloro-4-nitrobenzene

reactofurnace - 29-3-2020 at 18:43

Hey guys. I made a video on the synthesis of 1-chloro-4-nitrobenzene. Ill appreciate any support and constructive criticism. Its the first on youtube I believe. Finally got the chance to somewhat reboot my channel with all the work-load from uni.
Here the link: https://youtu.be/97SDudHrZHg




(Hope everyone is doing fine amidst this pandemic)

Tsjerk - 30-3-2020 at 06:06

This must be the most ghetto video/setup I have ever seen :) I love it.

What are you going to do with the product?

reactofurnace - 30-3-2020 at 06:12

Lool thankss. Planning on making p-nitrophenol with it

Syn the Sizer - 30-3-2020 at 07:23

I like the video and the choice of music too.

Good job brother.

[Edited on 30-3-2020 by Syn the Sizer]

Boffis - 30-3-2020 at 22:49

For gods sake man, buy yourself some new kit! Its cheap enough on ebay. Using broken equipment looks worse than than using jam jars and plastic pots.

reactofurnace - 31-3-2020 at 00:08

Yesss in due time. Currently moving between places so don't want to get stuff yet

Tsjerk - 31-3-2020 at 03:14

Btw, how do you know it is not ortho-chloro-nitrobenzene? Or heavily contaminated?

reactofurnace - 31-3-2020 at 07:01

Quote: Originally posted by Tsjerk  
Btw, how do you know it is not ortho-chloro-nitrobenzene? Or heavily contaminated?

Yes it most likely is. The best estimates can say its ~60% p-chloronitrobenzene. According to the info I read tho the para isomer is the most prevalent (63-65%). I would try to separate the isomers but it would involve vacuum distillation which I don't have equipment for.

Fery - 31-3-2020 at 11:45

Very nice! So your goal is to synthesize p-nitrophenol, it is easier to start from phenol instead of chlorobenzene. Steam distillation separates o and p isomers of nitrophenol (b.p. of o is 216 C, b.p. of p is 279 C)
http://myweb.liu.edu/~nmatsuna/che122/exp19.pdf