The Vespiary

The Hive => Chemicals & Equipment => Topic started by: wannabeechemist on September 20, 2003, 06:58:00 AM

Title: Phenylmagnesium bromide
Post by: wannabeechemist on September 20, 2003, 06:58:00 AM
Are there any Industrial,manufacturing uses for Phenylmagnesium Bromide?
( C6H5BrMg )CAS#100-58-3
Title: Industrial-scale PCP operations use it
Post by: Rhodium on September 20, 2003, 07:12:00 AM
Yes.

If you are asking just to have an excuse to buy it, then don't bother to do it. The seller will find out if you know what you are talking about or not anyway, something you doesn't seem to know, or you wouldn't have asked.
Title: Make it yourself
Post by: Pimpo on September 20, 2003, 07:31:00 AM
Grignard-Reactions are easier than most of the literature would make you believe!
Title: As far as making it Bromobenzene is a known...
Post by: wannabeechemist on September 22, 2003, 07:14:00 AM
As far as making it Bromobenzene is a known carsiagine and is on a "list" so puts you back too square one???
Title: Bromobenzene and Phenylmagnesium Bromide
Post by: Rhodium on September 22, 2003, 05:33:00 PM
If you are referring to Bromobenzene being a List I or II chemical, then I can tell you it is not, see

Watched Chemicals in the US (https://www.thevespiary.org/rhodium/Rhodium/chemistry/watched.html)

(https://www.thevespiary.org/rhodium/Rhodium/chemistry/watched.html)

"But...", you may say, "Bromobenzene is covered in the list of watched chemicals in that document!"

To which I would reply - Yes, but so is Phenylmagnesium Bromide, and as you need one of them anyway, then why not buy the cheapest and most common of the two?
Title: correct... so if you need to come up with a...
Post by: wannabeechemist on September 23, 2003, 06:30:00 AM
correct... so if you need to come up with a reason for having either( bromobenzene is used in motor oil additive products, magnesium turnings are used for metal castings) why not figure out one for the least expensive???
Title: Idea..
Post by: Bwiti on September 24, 2003, 05:26:00 PM
You might want to use p-Bromoanisole [CAS # 104-92-7] instead of bromobenzene, to avoid the eyes of the bad guys at the DEA. In the end, you'll get a product that's just about as potent as PCP. Peace!
8)