Chemical Forums

Chemistry Forums for Students => Organic Chemistry Forum => Topic started by: lutesium on January 27, 2008, 07:32:09 AM

Title: Substituted amides
Post by: lutesium on January 27, 2008, 07:32:09 AM

As far as I know these reagents are widely used in Vilsmeier - Haach reaction!!!

Chemical reaction of a substituted amide with phosphorus oxychloride and an activated arene to produce an aryl aldehyde or ketone the reaction of a substituted amide with phosphorus oxychloride gives a substituted chloroiminium ion, also called the Vilsmeier reagent. The initial product is an iminium ion  which is hydrolyzed to the corresponding aromatic ketone or aldehyde.


Lutesium...

Title: Re: Substituted amides
Post by: Kryolith on January 27, 2008, 07:34:31 AM

So what?

btw.: The name is Vilsmeier-Haack

Title: Re: Substituted amides
Post by: lutesium on January 27, 2008, 07:39:57 AM

I'm really too sorry because I wrote this in reponse to an other post can you delete it please mod???